Carleton Engineering SCE Faculty A. Adler Publications

2024 Respiratory Gating Improves Correlation between Pulse Wave Transit Time and Pulmonary Artery Pressure in Experimental Pulmonary Hypertension Fabian Mueller-Graf, Paul Frenkel, Jonas Merz, Susanne Reuter, Brigitte Vollmar, Gerardo Tusman, Sven Pulletz, Stephan H Böhm, Amelie Zitzmann, Daniel Reuter, Andy Adler Physiol Meas, 45:03NT02, 2024 Validation of three-dimensional thoracic electrical impedance tomography of horses during normal and increased tidal volumes David Byrne, Nicole Studer, Christy Secombe, Alexander Cieslewicz, Giselle Hosgood, AL Raisis, Andy Adler, Martina Mosing Physiol Meas, 45:035010, 2024. Optimization of lung ventilation and perfusion in anesthetized horses using a ventilation mode with flow-limited expiration Joaquin Araos, Bernd Driessen, Jerrianne Brandly, Emma Gorenberg, Paul Heerdt, Alejandro Bruhn, Manuel Martin-Flores, Andy Adler, Klaus Hopster Am Veterinary Medical Association 85(3), 2024. DOI: 10.2460/ajvr.23.09.0200 Talks: Conflict of Interest Responsible Conduct of Research − Module 05, Carleton University. 2023 Three-dimensional electrical impedance tomography (EIT) to study regional ventilation/perfusion (V̇/Q) ratios in anesthetized pigs Shannon Larrabee, Sarah Nugen, Alejandro Bruhn, Ian Porter, Symon Stowe, Andy Adler, Manuel Martin-Flores, Joaquin Araos Am J Physiol − Lung, 325:L638−L646, 2023 Comparison of electrical impedance tomography and spirometry-based measures of airflow in healthy adult horses David P. Byrne, Ben Keeshan, Giselle Hosgood, Andy Adler, Martina Mosing Frontiers in Physiology 14:1164646, 2023. Ventilation Induces Changes in Pulse Wave Transit Time in the Pulmonary Artery Fabian Mueller-Graf, Brigitte Vollmar, Paul Frenkel, Chiara Felicitas Albus, Maike Henkel, Susanne Reuter, Gerardo Tusman, Andy Adler, Sven Pulletz, Stephan H. Böhm, Amelie Zitzmann, Daniel A. Reuter Biomedicines 11:182, 2023 Improved Configurations for 3D Acoustoelectric Tomography with a Minimal Number of Electrodes Ben Keeshan, Andy Adler, Carlos Rossa IEEE T Biomed Eng Jul, 2023 Conferences: V̇/Q̇ analysis with 3D EIT Joaquin Araos, Symon Stowe, Andy Adler, p. 25, Conf. EIT 2023, Aachen, Germany, June 12−14, 2023, Local Copy, Presentation HDF5-based data format for EIT data Lucas Possner, Martin Bulst, Andy Adler, p. 39, Conf. EIT 2023, Aachen, Germany, June 12−14, 2023, Local Copy Reciprocity in electromagnetic systems Andy Adler, William R.B. Lionheart, p. 69, Conf. EIT 2023, Aachen, Germany, June 12−14, 2023, Local Copy, Presentation Resolution as a function of Stimulation and Measurement Patterns Andy Adler, Zhanqi Zhao, p. 68, Conf. EIT 2023, Aachen, Germany, June 12−14, 2023, Local Copy Presentation EIT-based synchronized positive pressure ventilation in newborns Andy Adler, Andreas D Waldmann, Christoph M Rüegger, p. 28, Conf. EIT 2023, Aachen, Germany, June 12−14, 2023, Local Copy Pulse Wave Transit Time for Non-invasive Monitoring of Pulmonary Artery Pressure: Respiratory Gating Improves Correlation Fabian Müller-Graf, Maria Prütz, Paul Frenkel, Amelie Zitzmann, Andy Adler, Daniel A. Reuter Conf. Euroanaesthesia 2023, Glasgow, Scotland, June 3−5, 2023 Talks: Correct answers: who needs them? a story of numerical computing RNT program, Isaac Newton Institute for Mathmatical Sciences, Cambridge, UK, 25 May 2023 Online 2022 Conventional vs high-frequency ventilation for weaning from total liquid ventilation in lambs Christophe Morin, Symon Stowe, Charles Alain, Wendy See, Michaël Sage, Charlène Nadeau, Nathalie Samson, Andy Adler, Philippe Micheau, Jean-Paul Praud, Étienne Fortin-Pellerin, Respiratory Physiology & Neurobiology 299:103867, 2022. Thoracic Electrical Impedance Tomography−The 2022 Veterinary Consensus Statement OA Brabant, DP Byrne, M Sacks, FM Martinez, AL Raisis, JB Araos, AD Waldmann, JP Schramel, A Ambrosio, G Hosgood, C Braun, U Auer, U Bleul, N Herteman, CJ Secombe, A Schoster, J Soares, S Beazley, C Meira, A Adler, M Mosing Front Vet Sci. 9: 946911. 2022 Preliminary evaluation of the effects of a 1:1 inspiratory-to-expiratory ratio in anesthetized and ventilated horses E Pittman, M Martin-Flores, M Mosing, M Lorenzutti, J Retamal, J Staffieri, A Adler, M Campbell, J Araos. Vet Anaesth Analg, 49:645-649, 2022. Evaluation of lung ventilation distribution using electrical impedance tomography in standing sedated horses with capnoperitoneum S Beazley, A Focken, R Fernandez-Parra, K Thomas, A Adler, T Duke-Novakovski, Veterinary Anaesthesia and Analgesia, 9:382−389, 2022 Performance evaluation of electrode design and material for a large animal electrical impedance tomography belt Olivia Brabant, Sarah Loroesch, Andy Adler, Andreas D. Waldmann, Anthea Raisis, Martina Mosing VetRecord, 191:e2184, 2022. Effects of PEEP on the relationship between tidal volume and total impedance change measured via electrical impedance tomography (EIT) O Brabant, B Crivellari, G Hosgood, A Raisis, AD Waldmann, U Auer, A Adler, L Smart, M Laurence, M Mosing, J Clin Mon Comput 36:325−334,2022. Conferences: EIDORS 3.11 A Adler, B Grychtol, pp 349−351 Conf. ICBEM-ICEBI-EIT 2022, Seoul, Korea, June 29−Jul1, 2022 Reduced effective sensitivity of Acoustoelectric Tomography Ben Keeshan, Andy Adler and Carlos Rossa, pp 204−207 Conf. ICBEM-ICEBI-EIT 2022, Seoul, Korea, June 29−Jul1, 2022 Split electrodes for electrical-conductivity-based tissue discrimination Gurkan Yilmaz, Fabian Braun, Andy Adler, Antonio Moreira De Sousa, Damien Ferrario, Mathieu Lemay, Olivier Chetelat Conf IEEE Eng Med Biol Soc Glasgow, UK, July 11−15, 2022:1266−1269, 2022. 2021 Thoracic weighting of restrained subjects during exhaustion recovery causes loss of lung reserve volume in a model of police arrest M Campbell, R Dakin, S Stowe, K Burton, B Raven, M Mapani, JW Dawson, A Adler, Scientific Reports: 11:15166, 2021 Comparison of lung ventilation distribution between healthy horses and horses with left-sided cardiac volume overload measured by Electrical Impedance Tomography M Sacks, D Byrne, N Herteman, C Secombe, A Adler, G Hosgood, A Raisis M Mosing, J Vet Int Med: 35:2511−2523, 2021 Can bronchoconstriction and bronchodilation in horses be detected using electrical impedance tomography? C Secombe, A Adler, G Hosgood, A Raisis, M Mosing, J Vet Int Med: 35:2035−2044, 2021 Imaging the Respiratory Transition at Birth: Unravelling the Complexities of the First Breaths of Life DG Tingay, O Farrell, J Thomson, EJ Perkins, PM Pereira-Fantini, AD Waldmann, C Rüegger, A Adler, PG Davis, I Frerichs Am J Resp Crit Care Med, 204:82−91, 2021. Air distribution within the lungs after total liquid ventilation in a neonatal ovine model W See, C Morin, M Sage, S Stowe, C Gohier, S Nault, P Micheau, A Adler, É Fortin-Pellerin. Respir Physiol Neurobiol, 290:103666, 2021 Detection of Leak from Left Atrial Appendage Occlusion using Dielectric Imaging Andy Adler, Mazen Albaghdadi, Usman Siddiqui, Keren Bitton Worms, Urit Gordon, Noam Racheli, Karl-Heinz Kuck IEEE T Biomedical Engineering, 68:2110-2116, 2021 Local Copy The use of electrical impedance tomography for individualized ventilation strategy in COVID-19: a case report Zhanqi Zhao, Jin-Shou Zhang, Ying Tzu Chen, Hou-Tai Chang, Yeong-Long Hsu, Inéz Frerichs, Andy Adler BMC Pulmonary Medicine 21:38, 2021. Conferences: Generating forward models from CT images for ventilation monitoring in ARDS patients S Stowe, Z Zhao, E Huxter, H He, Y Long, A Adler, p.20, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Modular Expandable Programming Architecture for Interactive Web-Based EIT Data Exploration H Gagnon, J Dawson, A Adler, p.22, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Using esophageal electrodes for increased sensitivity to cardiac-frequency impedance changes S Stowe, N Samson, C Nadeau, C Morin, J-P Praud, É Fortin-Pellerin, A Adler p.24, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Feasibility of Thoracic Impedance Measurements in Seawater A Adler, O Brabant, A Fahlman, A Gleiss, T Harake, M Mosing, p.68, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, The SVD of the linearized EIT problem on a disk A Adler, WRB Lionheart, p.71, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Presentation Modelling instrument admittances with EIDORS A Adler p.75, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Presentation EIT Electrode Quality Assessment and Data Rejection M Campbell, A Adler p.76, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Magnitude and Regional Distribution of VQ Ratios in Anaesthetized Horses M Campbell, A Adler, E Pittman, M Martin-Flores, J Araos, p.89, Conf. EIT 2021, Galway, Ireland, June 14−16, 2021. Local Copy, Technical Reports: Test Procedure for Conducted Energy Weapons, version 3.0 Andy Adler, Dave Dawson, Ian Sinclair Version 3.0: 17 Feb 2021 Local Copy 2020 Peri-Device Leaks After Percutaneous Left Atrial Appendage Closure: Clinical Significance and Unmet Diagnostic Needs M Albaghdadi, A Kadlec, A Adler, U Siddiqui, A Romanov, K-H Kuck, H Sievert, M Leon, T Vahl, Structural Heart, 4:475-481, 2020. Non-invasive pulmonary artery pressure estimation by electrical impedance tomography in a controlled hypoxemia study in healthy subjects Martin Proença, Fabian Braun, Mathieu Lemay, Josep Solà, Andy Adler, Thomas Riedel, Franz H. Messerli, Jean-Philippe Thiran, Stefano F. Rimoldi, Emrush Rexhaj Scientific Reports, 10:21462, 2020 Beneficial Techniques for Spatio-Temporal Imaging in Electrical Impedance Tomography Alistair Boyle, Kirill Aristovich, Andy Adler Physiol Meas: 41:064003, 2020 Local Copy Incremental effect of non-invasive oscillating device on chest physiotherapy in critically ill children: a cross-over randomised trial Atsushi Kawaguchi, Gabrielle Bernier, Andy Adler, Guillaume Emeriaud, Philippe A Jouvet BMJ Open 10:e038648, 2020 Conferences: The Effect of Internal Electrodes on Electrical Impedance Tomography Sensitivity S Stowe, A Adler, Conf IEEE EMBS, Montreal, July, 2020 \item Using Electrical Impedance Tomography in an Experimental Model of Weighted Restraint M Campbell, M Mapani, S Stowe, J Dawson, A Adler Conf IEEE EMBS, Montreal, July, 2020 2019 Electrical impedance tomography identifies a distinct change in regional phase angle delay pattern in ventilation filling prior to a spontaneous pneumothorax Martijn Miedema, Andy Adler, Karen McCall, Elizabeth Perkins, Anton van Kaam, David Tingay J Applied Physiology, 127:707-712, 2019 Comparing D-bar and Common Regularization-based Methods for Electrical Impedance Tomography Sarah Hamilton, William R.B. Lionheart, Andy Adler, Physiol Meas, 40:044004, 2019 Final Draft Thoracic EIT in 3D − experiences and recommendations Bartłomiej Grychtol, Johannes Schramel, Fabian Braun, Thomas Riedel, Ulrike Auer, Martina Mosing, Christina Braun, Andreas Waldmann, Stephan Böhm, Andy Adler, Physiol Meas, 40:074006, 2019 Final Draft Left Atrial Imaging and Registration of Fibrosis with Conduction Voltages using LGE-MRI and Electroanatomical mapping Jieun Lee, Rebecca E Thornhill, Pablo Nery, Robert deKemp, Elena Peña, David Birnie, Andy Adler, Eranga Ukwatta Computers in Biology and Medicine, 111:103341, 2019 Electrical Resistance Tomography (ERT) to monitor the bed in settling slurry pipe flow Reinhardt Kotze, Charlie Nindjou Deba, Andy Adler, Andrew Sutherland, 68:101572, 2019 Flow Measurement and Instrumentation. DOI:/10.1016/j.flowmeasinst.2019.101572 Influence of reconstruction settings in Electrical Impedance Tomography on figures of merit and physiological parameters Florian Thürk, Martin Elenkov, Andreas Waldmann, Stefan Boehme, Christina Braun, Andy Adler, Eugenijus Kaniusas, In Press:, Physiol Meas, May 2019 Detection of pulmonary oedema by electrical impedance tomography − validation of previously proposed approaches in a clinical setting Zhanqi Zhao, Hongli He, Jinying Luo, Andy Adler, Xiaoqing Zhang, Rongan Liu, Yunping Lan, Sen Lu, Xiaoxiu Luo, Yu Lei, Inéz Frerichs, Xiaobo Huang, Knut Moeller, Physiol Meas, 40:054008, 2019 Comparison of bolus- and filtering-based EIT measures of lung perfusion in an animal model Symon Stowe, Alistair Boyle, Michaël Sage, Wendy See, Jean-Paul Praud, Étienne Fortin-Pellerin, Andy Adler Physiol Meas, 40:054002, 2019. Final Draft Evaluation of the signal quality of wrist-based photoplethysmography Nikhilesh Pradhan, Sreeraman Rajan, Andy Adler Physiol Meas, 40:065008, 2019. Final Draft Electrical Impedance Tomography can identify ventilation and perfusion defects: A neonatal case David Tingay, Andreas Waldmann, Inéz Frerichs, Sarath Ranganathan, Andy Adler Am J Resp Crit Care Med, 199:384−386, 2019 DOI:10.1164/rccm.201808-1551LE Characterization of biometric template aging in a multi-year, multi-vendor longitudinal fingerprint matching study John Harvey, John Campbell, Andy Adler IEEE Trans Instrumentation & Measurement, 68:1071−1079, 2019. Final Draft Wearable Sensors for Frequency-Multiplexed EIT and Multilead ECG Data Acquisition Michaël Rapin, Fabian Braun, Andy Adler, Josias Wacker, Inéz Frerichs, Barbara Vogt, Olivier Chételat IEEE Trans Biomedical Engineering, 66:810−820, 2019 Conferences: Location of bed interface in settling slurry pipe flow using ERT Andy Adler, Andrew Sutherland, Reinhardt Kotze 19th Int. Conf. on Transport & Sedimentation of Solid Particles, 24-27 September 2019, Cape Town, South Africa Tissue classification during surgical drilling using impedance spectroscopy Yves Jegge, Andy Adler, Mareike Apelt, Gürkan Yilmaz, Damien Ferario, Kathleen Seidel, Juan Ansó, p.55, Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy, Presentation Propagation of Measurement Noise into Images Alistair Boyle, Symon Stowe, Sreeraman Rajan, Andy Adler p.42, Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy Distribution of Pulmonary Pulse Arrival in the Healthy Human Lung p.64, Fabian Braun, Martin Proença, Mathieu Lemay, Andy Adler Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy EIT measurement of pulmonary artery pressure in neonatal lambs Fabian Braun, Martin Proença, Michaël Sage, Jean-Paul Praud, Mathieu Lemay, Andy Adler, Étienne Fortin-Pellerin p.33, Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy Monitoring regional lung volumes during weighted restraint Symon Stowe, Mark Campbell, Jeff Dawson, Andy Adler p.52, Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy, Presentation EIDORS version 3.10 Andy Adler p.63, Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy Software to automate functional analysis of reconstructed EIT data Symon Stowe, Martina Mosing, Andy Adler p.65, Conf. EIT 2019, London, UK, July 1−3, 2019. Local Copy Poster Book Chapters: Electrical Impedance Tomography Andy Adler, Alistair Boyle Wiley Encyclopedia of Electrical and Electronics Engineering, 10 May 2019, DOI:10.1002/047134608X.W1431.pub2, Final Draft 2018 Perflubron Distribution during Transition from Gas to Total Liquid Ventilation Michael Sage, Symon Stowe, Andy Adler, Claudia Forand-Choinière, Mathieu Nadeau, Claire Berger, Sofia Marouan, Philippe Micheau, Renaud Tissier, Jean-Paul Praud, Étienne Fortin-Pellerin Frontiers Physiology, 9:1723, 2018. DOI: 10.3389/fphys.2018.01723 Accuracy and Reliability of Noninvasive Stroke Volume Monitoring via ECG-Gated 3D Electrical Impedance Tomography in Healthy Volunteers Fabian Braun, Martin Proença, Andy Adler, Thomas Riedel, Jean-Philippe Thiran, Josep Solà, PLoS One, 13:e0191870, 2018. Jointly reconstructing ground motion and resistivity for ERT-based slope stability monitoring Alistair Boyle, Paul B Wilkinson, Jonathan E Chambers, Philipp I Meldrum, Sebastian Uhlemann, Andy Adler Geophysical Journal Internal, 212:1167−1182, 2018 Conferences: Integrating Circuit Simulation with EIT FEM Models Alistair Boyle, Andy Adler p.20, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy Comparing D-bar and Regularization-based reconstruction Andy Adler, Sarah Hamilton, William RB Lionheart p.5, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy, Presentation Phase-contrast functional EIT images Andy Adler, Martijn Miedema, David Tingay p.28, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy, Presentation Accelerating Space-Time Regularized Reconstructions Andy Adler, Kirill Aristovich p.43, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy, Poster, One Slide Separation of 3D EIT electrode planes Bartłomiej Grychtol, Andy Adler p.62, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy, Poster, One Slide Measures of lung fluid via posture-change fEIT Xiaobo Huang, Hongli He, Jingying Luo, Zhanqi Zhao, Andy Adler p.63, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy, Poster, One Slide A comparison of EIT lung perfusion measures Symon Stowe, Alistair Boyle, Michaël Sage, Mathieu Nadeau, Jean-Paul Praud, Étienne Fortin-Pellerin, Andy Adler p.2, Conf. EIT 2018, Edinburgh, UK, June 11−13, 2018. Local Copy Presentations: Process tomography: what's being done in medical applications? Andy Adler Keynote lecture, 9th World Congress Industrial Process Tomography (WCIPT), Bath, UK,2−6 Sept 2018. Software: EIDORS version 3.9.1 Andy Adler June 1, 2018. DOI:10.5281/zenodo.1257670 2017 Electrical Impedance Tomography: Tissue Properties to Image Measures Andy Adler, Alistair Boyle IEEE T Biomed Eng, 64:2494−2504, 2017 (Final Draft, DOI.ORG/10.1109/TBME.2017.2728323) Limitations and Challenges of EIT-Based Monitoring of Stroke Volume and Pulmonary Artery Pressure Fabian Braun, Martin Proença, Mathieu Lemay, Mattia Bertschi, Andy Adler, Jean-Philippe Thiran, Josep Solà Physiol Meas, 39:014003, 2017 Time to lung aeration during a sustained inflation at birth is influenced by gestation in lambs Karen E. McCall, Andreas D. Waldmann, Prue Pereira-Fantini, Regina Oakley, Martijn Miedema, Elizabeth J. Perkins, Peter G. Davis, Peter A. Dargaville, Stephan H. Böhm, Raffaele Dellacà, Magdy Sourial, Emanuela Zannin, Anushi E. Rajapaksa, Andre Tan, Andy Adler, Inéz Frerichs, David G. Tingay Pediatric Research, 82:712−720, 2017. Chest electrical impedance tomography examination, data analysis, terminology, clinical use and recommendations: consensus statement of the TRanslational EIT developmeNt stuDy group Inéz Frerichs, Marcelo Amato, Anton Van Kaam, David Tingay, Zhanqi Zhao, Bartłomiej Grychtol, Marc Bodenstein, Hervé Gagnon, Stephan Böhm, Eckhard Teschner, Ola Stenqvist, Tommaso Mauri, Vinicius Torsani, Camporota Luigi, Andreas Schibler, Gerhard Wolf, Diederik Gommers, Steffen Leonhardt, Andy Adler Thorax, 72:83–93, 2017. DOI:10.1136/thoraxjnl-2016-208357 (Online Supplement) Global and regional assessment of sustained inflation pressure-volume curves in patients with acute respiratory distress syndrome Tobias Becher, Philipp Rostalski, Matthias Kott, Andy Adler, Dirk Schadler, Norbert Weiler, Inéz Frerichs, Physiol Meas, 38:1132−1144, 2017. (Final Draft) Optimally repeatable kinetic model variant for myocardial blood flow measurements with 82Rb PET A Ocneanu, RA deKemp, J Renaud, A Adler, RSB Beanlands, R Klein. Computational and Mathematical Methods in Medicine, 2017:6810626, 2017. DOI:10.1155/2017/6810626 Lobe based image reconstruction in Electrical Impedance Tomography Benjamin Schullcke, Bo Gong, Sabine Krueger-Ziolek, Merryn Tawhai, Andy Adler, Ullrich Mueller-Lisse, Knut Moeller Medical Physics, 44:426–436, 2017. DOI:10.1002/mp.12038 Effectiveness of individualized lung recruitment strategies at birth: an experimental study in preterm lambs David G Tingay, Anushi Rajapaksa, Emanuela Zannin, Prue M Pereira-Fantini, Raffaele L Dellaca, Elizabeth J Perkins, Cornelis EE Zonneveld, Andy Adler, Don Black, Inéz Frerichs, Anna Lavizzari, Magdy Sourial, Bartłomiej Grychtol, Fabio Mosca, Peter G Davis Am J Physiology-Lung Cellular and Molecular Physiology 312:L32–L41, 2017. DOI:10.1152/ajplung.00416.2016 Electrical impedance tomography (EIT) for non-invasive assessment of stroke volume variation in health and experimental lung injury CJC Trepte, C Phillips, J Solà, A Adler, B Saugel, S Haas, SH Böhm, DA Reuter British Journal of Anaesthesia 118:68–76, 2017. DOI:10.1093/bja/aew341 A Versatile Noise Performance Metric for Electrical Impedance Tomography Algorithms Fabian Braun, Martin Proença, Josep Solà, Jean-Philippe Thiran, Andy Adler IEEE T Biomedical Engineering 64:2321−2330, 2017. DOI:10.1109/TBME.2017.2659540 Methods for calculating the electrode position Jacobian for impedance imaging. A Boyle, M Crabb, M Jehl, William RB Lionheart, A Adler Physiol Meas, 38:555−574, 2017. Technical Reports: Test Procedure for Conducted Energy Weapons, version 2.0 Andy Adler, Dave Dawson, Ian Sinclair Version 2.0: 17 Feb 2017 Local Copy Conferences: Monitoring Ventilation and Perfusion in the liquid-ventilated lung Étienne Fortin-Pellerin, Michaël Sage, Philippe Micheau, Julien Mousseau, Jonathan Vandamme, Mathieu Nadeau, Jean-Paul Praud, Andy Adler p. 16 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy Focusing EIT reconstructions using two electrode planes Bartłomiej Grychtol, Johannes Peter Schramel, Ulrike Auer, Martina Mosing, Christina Braun, Andreas Waldmann, Stephan Böhm, Andy Adler p. 17 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy, Presentation Cerebral perfusion imaging using EIT Andy Adler, Mayo Faulkner, Kirill Aristovich, Sana Hannan, James Avery, David S. Holder p. 44 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy, Presentation An Embedded System for Impedance Imaging of Permafrost Changes Alistair Boyle, Andy Adler p. 60 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy EIDORS Version 3.9 Andy Adler, Alistair Boyle, Fabian Braun, Michael G. Crabb, Bartłomiej Grychtol, William R. B. Lionheart, Henry F. J. Tregidgo, Rebecca Yerworth p. 63 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy Origins of Cardiosynchronous Signals in EIT Andy Adler, Martin Proença, Fabian Braun, Josef X. Brunner, Josep Solà p. 73 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy, Poster Efficient computations of the Jacobian matrix using different approaches are equivalent Andy Adler, Alistair Boyle, William R.B. Lionheart p. 75 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy Internal Diode for Frequency Selective EIT Contrasts Alistair Boyle, Daniel Kyrollos, John Harvey, Andy Adler p. 79 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy Focusing electrical current at depth for ablation Andy Adler, Pablo Nery p. 81 Conf. EIT 2017, Dartmouth, NH, USA, June 21−24, 2017. Local Copy, Poster Toolkits and Techniques for Debugging Inverse Problems Alistair Boyle, William R.B. Lionheart, Andy Adler 9th Int. Conference on Inverse Problems in Engineering (ICIPE), Waterloo, Ontario, Canada, May 23−26, 2017. Poster Characterizing the Electrical Output of Stun Guns David Dawson, Andy Adler 9th European Symposium on Non-Lethal Weapons May 8−10, Ettlingen, Germany, 2017 Biometric Permanence: Definition and Robust Calculation John Harvey, John Campbell, Stephen Elliott, Michael Brockly, Andy Adler IEEE Systems Conference, April 24−27, 2017 Final Draft, Presentation (PDF), Presentation (PPSX) Presentations: EIT monitoring of the premature lung Andy Adler International consortium on mechanical ventilation in children, Palisi Network Meeting, Montreal, Canada. 16 Sept 2017 Low-cost biomedical instrumentation: possibilities and applications Andy Adler Carleton University Life Science Day, 5 May 2017 Books: Bioimpedance Spectroscopy Processing and Applications Herschel Caytak, Alistair Boyle, Andy Adler, Miodrag Bolic In: ReferenceModule in Biomedical Sciences. Elsevier. (2017). DOI: 10.1016/B978-0-12-801238-3.10884-0 2016 3D EIT image reconstruction with GREIT Bartłomiej Grychtol, Beat Müller, Andy Adler Physiol. Meas. 37:785—800, 2016. Local Copy Electrical impedance tomography in 3D using two electrode planes: characterization and evaluation Justin Wagenaar, Andy Adler Physiol. Meas., 37:922—937, 2016. Local Copy Non-invasive monitoring of pulmonary artery pressure from timing information by EIT: experimental evaluation during induced hypoxia Martin Proença, Fabian Braun, Josep Solà, Andy Adler, Mathieu Lemay, Jean-Philippe Thiran, Stefano F Rimoldi Physiol. Meas., 37:713—726, 2016. Electrical resistivity imaging in transmission between surface and underground tunnel for fault characterization Nolwenn Lesparre, Alistair Boyle, Bartłomiej Grychtol, Justo Cabrera, Jacques Marteau, Andy Adler J Applied Geophysics, 128:163–178, 2016. Electrical impedance tomography (EIT) for quantification of pulmonary edema in acute lung injury Constantin J. C. Trepte, Charles R. Phillips Josep Solà, Andy Adler, Sebastian A. Haas, Michaël Rapin; Stephan H. Böhm, Daniel A. Reuter, Critical Care, 20:18, 2016. DOI:10.1186/s13054-015-1173-5 Assessment of distribution of ventilation by electrical impedance tomography in standing horses Tamas Ambrisko, Johannes Schramel, Andy Adler, Orsolya Kutasi, Zita Makra, Yves Moens, Physiol. Meas., 37:175—186, 2016. Spatio-temporal Aeration and Lung Injury Patterns are Influenced by the First Inflation Strategy at Birth David G Tingay, Anushi Rajapaksa, C Elroy Zonneveld, Don Black, Elizabeth J Perkins, Andy Adler, Bartłomiej Grychtol, Anna Lavizzari, Inéz Frerichs, Valerie A Zahra, Peter G Davis Am J Respir Cell Mol Biol. 54(2): 263—272, 2016. DOI:10.1165/rcmb.2015-0127OC Books: "Chapter 14: Electrical Impedance Tomography", Andy Adler, Romina Gaburro, William Lionheart, in Handbook of Mathematical Methods in Imaging, 2nd ed Scherzer, Otmar (Ed.), Springer Conferences: Non-Invasive Monitoring of Pulmonary Artery Pressure at the Bedside Martin Proença, Fabian Braun, Enric Muntané Calvo, Josep Solà, Andy Adler, Mathieu Lemay, Jean-Philippe Thiran, Stefano Rimoldi, Paper ThCT8.1, 38th Conf IEEE Eng. Med. Biol Soc (EMBC'16), Orlando, FL, USA, 17—20 Aug 2016. Image Decomposition-based Heart Motion Detection for Dynamic Cardiac PET Anbu Sritharan, Rob A deKemp, C Hunter, Andy Adler, Ran Klein Conf. SNMMI (Society of Nuclear Medicine and Molecular Imaging), San Diego USA, Jun 11−15, 2016 Towards accurate measurement of soil freezing characteristic curves Stephan Gruber, Hervé Gagnon, Andy Adler, Int. Conf Permafrost (ICOP), 20−24 June, Potsdam, Germany, Poster Modelling with 2.5D Approximations Alistair Boyle, Andy Adler p. 100, Proc. Conf 16th Electrical Bio-impedance (ICEBI) & 17th Electrical Impedance Tomography (EIT) Stockholm, Sweden, Jun 19−23, 2016, Presentation Model Reduction for FEM Forward Solutions Andy Adler, William R.B. Lionheart p. 116, Proc. Conf 16th Electrical Bio-impedance (ICEBI) & 17th Electrical Impedance Tomography (EIT) Stockholm, Sweden, Jun 19−23, 2016, Presentation Evaluation of EIT Images using Esophageal Electrodes Andy Adler, Stephanie Eng, Martin Grambone p. 117, Proc. Conf 16th Electrical Bio-impedance (ICEBI) & 17th Electrical Impedance Tomography (EIT) Stockholm, Sweden, Jun 19−23, 2016, Presentation EIT Monitoring of the Liquid-Ventilated lung Andy Adler, Étienne Fortin-Pellerin, Matheau Nadeau, Jonathan Vandamme, Julien Mousseau, Philippe Micheau, Michaël Sage, Jean-Paul Praud p. 168, Proc. Conf 16th Electrical Bio-impedance (ICEBI) & 17th Electrical Impedance Tomography (EIT) Stockholm, Sweden, Jun 19−23, 2016, Presentation Pulmonary Artery Pressure by EIT: Experimental Evaluation Martin Proença, Fabian Braun, Josep Solà, Andy Adler, Mathieu Lemay, Jean-Phillipe Thiran, Stefano F Rimoldi p. 122, Proc. Conf 16th Electrical Bio-impedance (ICEBI) & 17th Electrical Impedance Tomography (EIT) Stockholm, Sweden, Jun 19−23, 2016 Media: Biometrics in technology may be an easier way to ID yourself — but is it safe? By: Sunny Freeman Business Reporter, Toronto Star, Published Mar 21 2016 (Based on an interview) Local Copy Talks: Imaging with Electricity Andy Adler Carleton University Ingenous Talks Ottawa, Canada, 2 Nov 2016 2015 A comparison framework for temporal image reconstructions in electrical impedance tomography Hervé Gagnon, Bartłomiej Grychtol, Andy Adler, Physiol. Meas., 36:1093−1108. Final Draft, Online Supplement (local copy), Tracking boundary movement and exterior shape modelling in lung EIT imaging Ander Biguri, Andy Adler, Bartłomiej Grychtol, Manuchehr Soleimani Physiol. Meas., 36:1119−1136. Aortic blood pressure measured via EIT: investigation of different measurement settings Fabian Braun, Martin Proença, Michaël Rapin, Mathieu Lemay, Andy Adler, Bartłomiej Grychtol, Josep Solà, Jean-Phillipe Thiran Physiol. Meas., 36:1147−1160. Influence of heart motion on cardiac output estimation by means of electrical impedance tomography: a case study Martin Proença, Fabian Braun, Michaël Rapin, Josep Solà, Andy Adler, Bartłomiej Grychtol, Stephan Böhm, Mathieu Lemay, Jean-Phillipe Thiran Physiol. Meas., 36:1175−1192. Automated robust test framework for electrical impedance tomography Pascal Gaggero, Andy Adler, Andreas Waldmann, Yasin Mamatjan, Jörn Justiz, Volker Koch Physiol. Meas., 36:1227−1244. An individualized approach to sustained inflation duration at birth improves outcomes in newborn preterm lambs David G Tingay, Anna Lavizzari, Cornelis E E Zonneveld, Anushi Rajapaksa, Emanuela Zannin, Elizabeth Perkins, Don Black, Magdy Sourial, Raffaele L Dellacà, Fabio Mosca, Andy Adler, Bartłomiej Grychtol, Inéz Frerichs, Peter G Davis Am J Physiol Lung Cell Mol Physiol 309:L1138−49, 2015 Editorial: Why is EIT so hard, and what are we doing about it? Andy Adler, Bartłomiej Grychtol, Richard Bayford Physiol. Meas., 36:1067−1074. Final Draft Book Chapters: Biometric Vulnerabilities: Overview Andy Adler, Stephanie A. C. Schuckers in: Encyclopedia of Biometrics (2nd Ed.) Stan Z Li, Anil K Jain (Eds.), Springer. Security and Liveness, Overview Andy Adler, Stephanie A. C. Schuckers in: Encyclopedia of Biometrics (2nd Ed.) Stan Z Li, Anil K Jain (Eds.), Springer. Conferences: Quantifying Blood-Oxygen Saturation Measurement Error in Motion Contaminated Pulse Oximetry Signals Geoff W.J. Clarke, Adrian D.C. Chan, Andy Adler World Congress on Medical Physics and Biomedical Engineering Toronto, Canada, June 7−12, 2015 Automatic Detection of Patient Motion Using Fiducial Markers in Dynamic Cardiac PET Images Anbhu Sritharan, Robert deKemp, Rob Beanlands, Andy Adler, Ran Klein Conf. SNMMI (Society of Nuclear Medicine and Molecular Imaging), Baltimore, USA, June 6−10, 2015, Local Copy Reproducible tracer injection profile improves the test-retest repeatability of myocardial blood flow quantification with 82Rb PET Adrian Ocneanu, Jennifer M Renaud, Robert deKemp, Andy Adler, Rob Beanlands, Ran Klein Conf. SNMMI (Society of Nuclear Medicine and Molecular Imaging), Baltimore, USA, June 6−10, 2015, Multi-frequency Electrical Impedance Tomography Using Principal Component Analysis to Determine Reference Signal Automatically Yang Pu, Tao Dai and Andy Adler p. 3, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Temporal effects in EIT image reconstructions Hervé Gagnon, Bartłomiej Grychtol, Andy Adler p. 9, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Presentation Selection of Stimulus and Measurement Schemes Alistair Boyle, Yasin Mamatjan and Andy Adler p. 18, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 One Slide, Poster EIDORS Version 3.8 Andy Adler, Alistair Boyle, Michael G Crabb, Hervé Gagnon, Bartłomiej Grychtol, Nolwenn Lesparre, William R.B. Lionheart, p. 19, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 One Slide, Poster Distinguishability as a noise performance metric for EIT algorithms Andy Adler, Fabian Braun and Josep Solà p. 21, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 One Slide, Poster Conductivity perturbations in EIT Andy Adler and Bill Lionheart p. 26, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Presentation 3D EIT image reconstruction with GREIT Bartłomiej Grychtol, Beat Müller and Andy Adler p. 27, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Presentation The off-plane sensitivity of EIT Andy Adler, Inéz Frerichs and Bartłomiej Grychtol p. 68, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 One Slide, Poster Comparison of EIT-derived regional lung opening pressures with global measures of lung mechanics. Tobias Becher, Constantin Cossel, Philipp Rostalski, Andy Adler, Norbert Weiler and Inéz Frerichs p. 79, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Using EIT to determine the role of gestational age on lung volume response during aeration at birth − A feasibility study Karen McCall, Andreas Waldmann, Stephan Böhm, Andy Adler, Bartłomiej Grychtol and David Tingay p. 82, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Estimating Electrode Movement in Two Dimensions Alistair Boyle, Markus Jehl, Michael Crabb and Andy Adler p. 88, Proc. 16th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2015), Neuchâtel, Switzerland, Jun 2−5, 2015 Presentation Discontinuities detection using transmission electrical resistivity imaging Nolwenn Lesparre, Justo Cabrera, Alistair Boyle, Bartłomiej Grychtol, Andy Adler p.11203, European Geosciences Union, Vienna, Austria, 12−17 April 2015 Poster Talks: Imaging with Electricity Andy Adler Biomedical Engineering Seminar Series, Carleton University, Ottawa, Canada, 22 Sep 2015 Chest EIT: Why is it difficult and what are we doing about it? Andy Adler Keynote Lecture EIT 2015, Neuchâtel, Switzerland, 2 June 2015 Practical use of EIT data Andy Adler Seminar on clinical uses of EIT: bedside ventilation made easy! EIT 2015, Neuchâtel, Switzerland, 2 June 2015 Impedance Imaging of the Thorax: Why it's difficult, and what we are doing about it? Andy Adler Biomedical Engineering Research Centre (BIRC) Western Univerity, London, ON, 6 May 2015 Canadian Innovations in Imaging Technologies and Devices: Electrical Imaging Andy Adler, BioMed Partnering Forum, University of Ottawa Heart Institute, Ottawa, Canada May 1, 2015 Inverse Problems & Applications Andy Adler, Fraunhofer PAMB, Mannheim, Germany 23 March 2015 Research & Electricity in the Body Andy Adler, Professor Presentation Night, Carleton University Biomedical Engineering Society 11 March 2015 2014 Functional Validation and Comparison Framework for EIT Lung Imaging Bartłomiej Grychtol, Gunnar Elke, Patrick Meybohm, Norbert Weiler, Inéz Frerichs, Andy Adler, PLoS ONE 9(8): e103045, 2014. DOI:10.1371/journal.pone.0103045 Cross-section electrical resistance tomography of La Soufrière of Guadeloupe lava dome Nolwenn Lesparre, Bartłomiej Grychtol, Dominique Gibert, Jean-Christophe Komorowski, Andy Adler Geophysical Journal International, 197:1516−1526, 2014 DOI:10.1093/gji/ggu104 Local Copy Choice of reconstructed tissue properties affects interpretation of lung EIT images Bartłomiej Grychtol, Andy Adler Physiol. Meas., 35:1035−1050, 2014. Local Copy Imaging of Compact Objects Buried in Underwater Sediments Using Electrical Impedance Tomography Gail Bouchette, Philip Church, John E. McFee, and Andy Adler IEEE Transactions on Geoscience and Remote Sensing, 52:1407−1417, 2014 Conferences: Discontinuities detection in low permeability rocks using electrical resistivity imaging Nolwenn Lesparre, Justo Cabrera, Alistair Boyle, Bartłomiej Grychtol, Andy Adler Workshop on the challenge of studying low permeability materials: Laboratory, in situ (field) and numerical methods. University Cergy-Pontoise (UCP), France, 2-3 December 2014 Internet of Things: Remote Patient Monitoring using Web Services and Cloud Computing Junaid Mohammed, Chung-Horng Lung, Adrian Ocneanu, Colin Jones, Andy Adler IEEE Int Conf Internet of Things 2014 (iThings 2014), Taipei, Taiwan, Sept 1−3, 2014 Ermittlung von Messdaten und Proportionen des menschlichen Thorax aus CT-Schnitten zur mathematischen Korrektur von Rohdatensätzen der Elektrischen Impedanztomografie (EIT) C Woitzik, B Grychtol, D Ferrario, S Böhm, N Robitaille, A Adler, G Alzen ` Deutscher Röntgenkongress; May 28-31, 2014; Hamburg, Germany. Fortschr Röntgenstr 2014; 186:WI_PO2. DOI: 10.1055/s-0034-1373563 Non-invasive stroke volume estimation via electrical impedance tomography influence of heart motion, Proc. SSBE 2014, Zurich, Switzerland M Proença, F Braun, M Rapin, J Solà A Adler, B Grychtol, M Bürer, P Krammer, S Böhm, M Lemay, J Thiran, Proc. SSBE 2014, Zürich, Switzerland, Aug 27−28th, 2014. Effects of Motion Artifact on the Blood Oxygen Saturation Estimate in Pulse Oximetry Geoff W.J. Clarke, Adrian D.C. Chan, Andy Adler IEEE Symp Medical Measurement and Applications (MeMea 2014), Lisbon, Portugal, June 11−12, 2014 Temporal Reconstructions in EIT Andy Adler, Hervé Gagnon, Jörn Dittmar and Bartłomiej Grychtol, p.14, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy, Poster Monitoring Steam-Assisted Gravity Drainage (SAGD) with EIT Hervé Gagnon, Alistair Boyle, Michal Okoniewski and Andy Adler p.15, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Segmental Spectral Decomposition as a Time Persistent Method of BioImpedance Spectroscopy Feature Extraction Isar Nejadgholi, Izmail Batkin, Miodrag Bolic, Andy Adler and Shervin Shirmohammadi p.18, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Open Electrical Impedance Tomography (OEIT) File Format Colin Jones, Bartłomiej Grychtol, Hervé Gagnon, Alistair Boyle, Chengbo He, Andy Adler and Pascal Gaggero p.20, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Using real data to train GREIT improves image quality Pascal Gaggero, Andy Adler and Bartłomiej Grychtol p.39, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Slope Stability Monitoring through Impedance Imaging Alistair Boyle, Paul Wilkinson, Jonathan Chambers, Nolwenn Lesparre and Andy Adler p.42, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Cross-section electrical resistance tomography of La Soufrière of Guadeloupe lava dome Nolwenn Lesparre, Bartłomiej Grychtol, Dominique Gibert, Jean-Christophe Komorowski and Andy Adler p.43, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Validation and Management of Data Quality Metrics on ICU Patients Hervé Gagnon, Philippe Jouvet and Andy Adler p.55, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy An Approach to Extend GREIT Image Reconstruction to 3D Justin Wagenaar, Bartłomiej Grychtol and Andy Adler p.58, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy GREIT is sensitive to training targets near boundary Zhanqi Zhao, Andy Adler, Knut Möller and Bartłomiej Grychtol p.59, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Discarding the Direct Component in Electrical Impedance Tomography Michael Rapin, Martin Proença Fabian Braun, Josep Solà, Pascal Olivier Gaggero, Andy Adler, Marc Correvon and Olivier Chételat p.65, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Influence of heart motion on EIT-based stroke volume estimation Martin Proença, Fabian Braun, Michael Rapin, Josep Solà, Andy Adler, Bartłomiej Grychtol, Martin Bührer, Peter Krammer, Stephan H Böhm, Mathieu Lemay and Jean-Philippe Thiran p.77, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Effective electrode positions and stimulation patterns for head EIT Yasin Mamatjan, Bartłomiej Grychtol and Andy Adler p.85, Proc. 15th Int Conf. Biomed Appl. Electrical Impedance Tomography, (EIT 2014), Gananoque, Ontario, Canada, Apr 24−26, 2014 Local Copy Talks: Electricity in the Body Andy Adler, Seminar, Biomedical Engineering, Dalhousie University Halifax, Canada, 17 December 2014 Electrical Impedance Tomography: Applications and Perspectives Andy Adler, Keynote presentation, BioEM 2014, June 8−13, 2014 Cape Town, South Africa 2013 Evaluation and Real-Time Monitoring of Data Quality in Electrical Impedance Tomography Yasin Mamatjan, Bartłomiej Grychtol, Pascal Gaggero, Jörn Justiz, Volker Koch, Andy Adler IEEE Trans Med Imaging, 32:1997−2005, 2013. Local Copy An experimental clinical evaluation of EIT imaging with L1 data and image norms Yasin Mamatjan, Andrea Borsic, Doga Gürsoy, Andy Adler Physiol Meas, 34:1027−1039, 2013 Monitoring the excavation damaged zone by three dimensional reconstruction of the electrical resistivity Nolwenn Lesparre, Dominique Gibert, Florence Nicolin, Christophe Nussbaum, Andy Adler Geophysical Journal International, 195(2):972−984, 2013. DOI:10.1093/gji/ggt282, Uniform background assumption produces misleading lung EIT images Bartłomiej Grychtol, Andy Adler Physiol Meas, 34:579−593, 2013 Reducing computational costs in large scale 3D EIT by using a sparse Jacobian matrix with block-wise CGLS reconstruction C L Yang, H Y Wei, A Adler and M Soleimani Physiol Meas, 34:645−658, 2013 Watermarking in E-commerce Peyman Rahmati, Thomas Tran, Andy Adler Int J Adv Comp Sci Appl (IJACSA), 4(6):34, 2013. Toward a Test Protocol for Conducted Energy Weapons Andy Adler, David Dawson, Robert Evans, Laurin Garland, Mike Miller, Ian Sinclair, Richard Youmaran Modern Instrumentation, 2(1):5-7, January 2013 DOI:10.4236/mi.2013.21002, Local Copy Conferences: Electrical Impedance Tomography changes in regional tidal amplitude do not reflect changes in regional tidal volume B. Grychtol, S.H. Böhm, A. Santos, A. Adler, J.B. Borges, F. Suarez-Sipmann European Society of Intensive Care Medicine, Paris, France, Oct 5−9, 2013 Poster A priori Informationen für elektrische Impedanztomographie (EIT) aus CT-Daten des Thorax − Erhebung und Bearbeitung anthropometrischer Daten und Konturanalysen unter besonderer Berücksichtigung von pädiatrischen Patienten C. Woitzik, B. Grychtol, D. Ferrario, S.H. Böhm, N. Robitaille, A. Adler, G. Alzen 50. Jarestagung − Gesellschaft für Pädiatrische Radiologie Sept 26-28, 2013, Jenna, Germany. Local Copy, Presentation , DOI:10.1055/s-0033-1352558 Secure ID Card based Authentication System using Watermarking Peyman Rahmati, Thomas Tran, Andy Adler IPCV'13: The 2013 International Conference on Image Processing, Computer Vision, and Pattern Recognition July 22−25, 2013, Las Vegas, NV, USA A Hybrid Regularization Algorithm for High Contrast Tomographic Image Reconstruction Peyman Rahmati, Manuchehr Soleimani, Andy Adler IPCV'13: The 2013 International Conference on Image Processing, Computer Vision, and Pattern Recognition July 22−25, 2013, Las Vegas, NV, USA FEM electrode refinement for Electrical Impedance Tomography Bartłomiej Grychtol, Andy Adler, Conf IEEE EMBS, pp. 6429−6432 Osaka, Japan, July 3−7, 2013 Local Copy, Presentation Towards Understanding Population Behaviour of Conducted Energy Weapons Bartłomiej Grychtol, Andy Adler, 7th European Symposium on Non-lethal Weapons June 03-05, 2013, Ettlingen, Germany. Presentation A spline model for RV myocardium sampling from cardiac PET images Simisani Takobana, Ran Klein, Andy Adler, Robert deKemp, Rob Beanlands, Lisa Mielniczuk; Soc Nuc Med Molec Imag, June 8−12, Vancouver, Canada, 2013 Compensating Electrode Errors due to Electrode Detachment in Electrical impedance tomography Yasin Mamatjan, Pascal Gaggero, Beat Müller, Bartłomiej Grychtol and Andy Adler Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 Weighted L1 and L2 Norms for Image Reconstruction: First Clinical Results of Electrical Impedance Tomography Lung Data Peyman Rahmati and Andy Adler Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 Use of Temperature as a Contrast Agent in Electrical Impedance Tomography Yasin Mamatjan, Pascal Gaggero, Stephan Böhm and Andy Adler Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 Level Set Technique for Image Reconstruction Peyman Rahmati and Andy Adler Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 ECG Data Encoding for Continuous Heart Monitoring in Athletes and CVD Patients Adrian Ocneanu, Colin Jones and Andy Adler Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 Presentation A spline model for RV registration from cardiac PET images Simisani Takobana, Andy Adler, Lisa Mielniczuk, Stephanie Thorn, Jean Dasilva, Robert Dekemp, Rob Beanlands, Jennifer Renaud and Ran Klein Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 Academic Programs in Clinical Engineering in Canada Varsha Chaugai, Timothy Zakutney, Adrian Chan and Andy Adler Conf. Canadian Medical and Biological Engineering Society (CMBES), Ottawa, Canada, May 21−24, 2013 Effect of Lateral Motion of Ultrasonic Probe on Measurement Accuracy of Internal Tissue Displacement Andy Huang, Yuu Ono, and Andy Adler IEEE Symp Medical Measurement and Applications (MeMea 2013), Gatineau, Canada, May 4−5, 2013 A Novel Method for Monitoring Data Quality in Electrical Impedance Tomography Andy Adler, Bartłomiej Grychtol, Pascal Gaggero, Jörn Justiz, Volker Koch, Yasin Mamatjan XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Presentation J Phys: Conf Ser, 434:012077, (Local Copy) Experimental/clinical evaluation of EIT image reconstruction with ℓ1 data and image norms Yasin Mamatjan, Andrea Borsic, Doga Gürsoy, Andy Adler XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Presentation J Phys: Conf Ser, 434:012078, (Local Copy) Finite element meshes with electrode refinement in EIDORS Bartłomiej Grychtol, Andy Adler XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Presentation Lung EIT: Should we reconstruct resistivity or conductivity? Bartłomiej Grychtol, Andy Adler XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Presentation Open electrical impedance tomography file format: towards a first version Pascal Olivier Gaggero, Bartłomiej Grychtol, Hervé Gagnon, Andy Adler, Jörn Justiz, Volker M. Koch XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Calibration framework to tune electrical impedance tomography systems Pascal Olivier Gaggero, Yasin Mamatjan, Andy Adler, Jörn Justiz, Volker M. Koch XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, A Level Set based Regularization Framework for EIT Image Reconstruction Peyman Rahmati, Andy Adler J Phys: Conf Ser, 434:012083, (Local Copy) Presentation Challenges of prolonged continuous monitoring of mechanically ventilated pediatric patients using electrical impedance tomography Hervé Gagnon, Philippe Jouvet, Jean-Christophe Gervais, Olivier Fléchelles, Robert Guardo, and Andy Adler. XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Presentation Electrical localization of weakly electric fish using neural networks Greg Kiar, Yasin Mamatjan, James Jun, Len Maler, Andy Adler XV Int. Conf. Electrical Bio-Impedance & XIV Electrical Impedance Tomography, Heilbad Heiligenstadt, Germany, 22-25 April 2013, Abstract, Presentation J Phys: Conf Ser, 434:012006, (Local Copy) Talks: Data Quality and Inverse Problems Andy Adler, Workshop: Bayesian Image Reconstruction U. Manchester, UK, 4 March 2013 2012 Whither lung EIT: where are we, where do we want to go, and what do we need to get there? Andy Adler, Marcelo B Amato, John H Arnold, Richard Bayford, Marc Bodenstein, Stephan H Böhm, Brian H Brown, Inéz Frerichs, Ola Stenqvist, Norbert Weiler, Gerhard K Wolf, Physiol. Meas., 33:679−694, 2012. Final Draft; Editorial on this paper [medical physics web] A primal dual−interior point framework for using the L1-norm or the L2-norm on the data and regularization terms of inverse problems Andrea Borsic, Andy Adler Inverse Problems, 28:095011, 2012. DOI:10.1088/0266-5611/28/9/095011, Final Draft Shape Deformation in Two-Dimensional Electrical Impedance Tomography Alistair Boyle, William R.B. Lionheart, Andy Adler IEEE Trans Med Imaging, 31:2185−2193, 2012 Final Draft Measuring Biometric Sample Quality In Terms of Biometric Feature Information in Iris Images Richard Youmaran, Andy Adler J Electrical and Computer Engineering, 2012:282589, 2012. DOI:10.1155/2012/282589, Impact of model shape mismatch on reconstruction quality in Electrical Impedance Tomography Bartłomiej Grychtol, William RB Lionheart, Marc Bodenstein, Gerhard K Wolf, and Andy Adler IEEE T. Medical Imaging, 31:1754−1760, 2012. Final Draft Mammography Segmentation with Maximum Likelihood Active Contours Peyman Rahmati, Andy Adler, and Ghassan Hamarneh Medical Image Analysis, 16:1167−1186, 2012. Final Draft Addressing the computational cost of large EIT solutions Alistair Boyle, Andrea Borsic, Andy Adler, Physiol. Meas., 33:787−800, 2012. Final Draft Level Set based Reconstruction Algorithm for EIT Lung Images: First Clinical Results Peyman Rahmati, Manuchehr Soleimani, Sven Pulletz, Inéz Frerichs, Andy Adler, Physiol. Meas., 33:739−750, 2012. Final Draft Electrical impedance tomography system based on active electrodes Pascal Olivier Gaggero, Andy Adler, Josef Brunner, Peter Seitz Physiol. Meas., 33:831−847, 2012. Final Draft Regional lung opening and closing pressures in patients with acute lung injury Sven Pulletz, Andy Adler, Matthias Kott, Gunnar Elke, Barbara Gawelczyk, Dirk Schädler, Günther Zick, Norbert Weiler and Inéz Frerichs J Critical Care, 27:3:323.e11−323.e18, 2012 Reversal of Dependent Lung Collapse Predicts Response to Lung Recruitment in Children with Early Acute Lung Injury Gerhard K Wolf, Camille Gómez-Laberge, John N Kheir, David Zurakowski, Brian K Walsh, Andy Adler, John H Arnold. Pediatr Crit Care Med 13:509−515, 2011 Toward Morphological Thoracic EIT: Major Signal Sources Correspond to Respective Organ Locations in CT Damien Ferrario, Bartłomiej Grychtol, Andy Adler, Josep Solà, Stephan H Böhm, Marc Bodenstein IEEE Trans Biomed. Eng. 59:3000−3008, 2012 Final Draft Method to Evaluate Pose Variability in Automatic Face Recognition Yednek Asfaw, Paul Pelletier, Guy Scott, Andy Adler Int. Journal of Biometrics, 4:373−387, 2012 DOI:10.1504/IJBM.2012.049734, Final Draft Book Chapters: "Multi-Stage Based Feature Extraction Methods for Uyghur Handwriting Based Writer Identification" Kurban Ubul, Andy Adler and Mamatjan Yasin, in Genetic Algorithms in Applications, ISBN: 978-953-51-0400-1 (Ed.) Rustem Popa, InTech, March, 2012 Conferences: A PDIP Framework for EIT Reconstruction with Automatic Regularization, Y Mamatjan, D Gürsoy, A Borsic, A Adler, Canadian Medical and Biological Engineering Society (CMBEC 35) and Canada Clinical Engineering Society (ACCES 17) conference, June 19−22, Halifax, Canada, 2012. Optimized Electrode Positions and Stimulation Patterns in Head EIT Y Mamatjan, SJ Ahn, TI Oh, A Adler Canadian Medical and Biological Engineering Society (CMBEC 35) and Canada Clinical Engineering Society (ACCES 17) conference, June 19−22, Halifax, Canada, 2012. Characterisation of Conductive Polymer for EIT based Sensor Ahmed Elsanadedy, Yasin Mamatjan, Mojtaba Ahmadi, Andy Adler International Conference on Electrical and Computer Systems (ICECS'12), 22−24 Aug Ottawa, Canada Improving Image Quality for Stroke Imaging in Magnetic Induction Tomography Y Mamatjan, A Roula, K Ubul, A Adler ICECS 2012: International Conference on Electrical and Computer Systems, Aug 22−24, Ottawa, Canada, 2012. Off-line Uyghur Signature Recognition based on Modified Grid Information Features Kurban Ubul, Andy Adler, Gulirana Abliz, Maimaitijiang Yasheng, Askar Hamdulla 11th Int. Conf. Information Science, Signal Proc., Appl, June 2−5, Montréal, Canada Asymmetries in Electrical Impedance Tomography Lung Images Bartłomiej Grychtol and Andy Adler 13th International Conference on Biomedical Applications of Electrical Impedance Tomography, May 23-25, 2012, Tianjin, China Presentation Resistor networks and transfer resistance matrices William R B Lionheart, Kyriakos Paridis, Andy Adler 13th International Conference on Biomedical Applications of Electrical Impedance Tomography, May 23-25, 2012, Tianjin, China Presentation 2.5D Finite Element Method For Electrical Impedance Tomography Considering The Complete Electrode Model Navid Bahrani, Andy Adler, Cdn Conf Elec Comp Eng (CCECE), Apr 29−May 2, Montreal, Canada Talk Monitoring the Excavation Damaged Zone in Opalinus clay by three dimensional reconstruction of the electrical resistivity in the Mont Terri gallery G-04 Nolwenn Lesparre, Andy Adler, Florence Nicollin, Dominique Gibert, Christophe Nussbaum European Geosciences Union, General Assembly 2012 Vienna, Austria, 22−27 April 2012 Poster A Software Based Framework for Estimating Patient Displacement in Magnetic Induction Tomography Y Mamatjan, A Roula, D Gürsoy, A Adler, Progress in Electromagnetics Research Symposium, 27−30 March, Kuala Lumpur, Malaysia, 2012. Talk Talks: Interpreting Impedance Images ... Interesting or Irrelevant? Andy Adler, Workshop: Chest EIT: Vision, Status & Priorities, U. Manchester, UK, 16 November 2012 Presentation to Taser International, Scientific and Medical Advisory Board Andy Adler, Phoenix, Arizona, USA, 20 October 2012. Imaging with Impedance: Can We Guide Lung Ventilation? Andy Adler, Presentation at Swiss IEEE EMBS chapter, at Berner Fachhochschule, Biel, Switzerland, 17 February 2012. A Spline Model for Sampling of the Right Ventricle Myocardium from Cardiac PET Images S Takobana, A Adler, L Mielniczuk, R Beanlands, RA deKemp, R Klein UO Heart Institute Research Day, May 2012 2011 Minimizing EIT image artefacts from mesh variability in Finite Element Models Andy Adler, William R.B. Lionheart Physiol. Meas., 32:823−834, 2011. Final Draft Enhancing Impedance Imaging Through Multimodal Tomography Doğa Gürsoy, Yasheng Mamatjan, Andy Adler, Herman Scharfetter, IEEE Trans. Biomed. Eng., 58:3215−3224, 2011 Final Draft Adjacent Stimulation and Measurement Patterns Considered Harmful Andy Adler, Pascal O. Gaggero, Yasheng Maimaitijiang Physiol. Meas., 32:731−744, 2011. Final Draft Data-driven classification of ventilated lung tissues using electrical impedance tomography Camille Gómez-Laberge, Matthew J Hogan, Andy Adler, Gunnar Elke, Norbert Weiler, Inéz Frerichs, Andy Adler Physiol. Meas., 32:903−915, 2011. Final Draft A Bayesian Hierarchical Correlation Model for fMRI Cluster Analysis Camille Gómez-Laberge, Andy Adler, Ian Cameron, Thanh Nguyen, and Matthew J. Hogan IEEE T. Biomed Eng., 58:1967−1976, 2011 Final Draft Non-invasive monitoring of central blood pressure by Electrical Impedance Tomography (EIT): first experimental evidence Josep Solà, Andy Adler, Arnoldo Santos, Gerardo Tusman, Fernando Suárez Sipmann, Stephan H. Böhm Med Biol Eng Comput, 49:409−415, 2011. Final Draft Recepient of "Nightingale Prize" as one of 10 best papers in MBEC in 2011 The impact of electrode area, contact impedance and boundary shape on EIT images Alistair Boyle, Andy Adler Physiol. Meas., 32:745−754, 2011 Final Draft Evaluation of EIT system performance Yasheng Maimaitijiang, Stephan Böhm, Pascal O. Gaggero, Andy Adler Physiol. Meas., 32:851−865, 2011 Final Draft Book Chapters: "Chapter 14: Electrical Impedance Tomography", Andy Adler, Romina Gaburro, William Lionheart, in Handbook of Mathematical Methods in Imaging Scherzer, Otmar (Ed.), Springer Reports: Documentation of the Carleton University Conducted Energy Weapons (CEW) Test Analysis Software Andy Adler, Owen Marsh, David P. Dawson Defence R&D Canada − Centre for Security Science Contract Report, DRDC CSS CR 2011-18, October 2011 PDF [DRDC] Conferences: Towards a Test Standard for Conducted Energy Weapons David P Dawson, Andy Adler European Working Group on Non Lethal Weapons − 6th European Symposium Ettlingen, Germany, May 16-18, 2011 Talk Towards a Portable, Memory-Efficient Test System for Conducted Energy Weapons Peyman Rahmati, David P Dawson, Andy Adler Canadian Conference on Electrical and Computer Engineering (CCECE 2011), Niagara Falls, Canada, May 8-11, 2011 Talk Electrical Impedance Tomography in geophysics, application of EIDORS Nolwenn Lesparre, Andy Adler, Dominique Gibert, Florence Nicollin Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk Scaling the EIT Problem Alistair Boyle, Andy Adler, Andrea Borsic, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk The Statistics of Normalized Data in Electrical Impedance Tomography. Parham Hashemzadeh, Andy Adler and Richard Bayford, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk Level set based reconstruction algorithm for EIT lung images Peyman Rahmati, Manuchehr Soleimani, and Andy Adler, Conf EIT 2011, Bath, UK, 4−6 May 2011 Evaluation of Reconstructed Images of Regional Lung Changes Using a Model Robert Patterson, Jie Zhang, Fei Yang, and Andy Adler, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk The importance of shape: thorax models for GREIT Bartłomiej Grychtol, William R B Lionheart, Gerhard K Wolf, Marc Bodenstein, and Andy Adler, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk Electrode positions and current patterns for 3D EIT Yasheng Mamatjan, Doga Gursoy and Andy Adler, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk Unsupervised localization of heart and lung regions in EIT images: a validation study Damien Ferrario, Andy Adler, Josesp Solà, Stephan Böhm and Marc Bodenstein, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk Active Electrode Based Electrical Impedance Tomography System Pascal O Gaggero, Andy Adler, Josef X Brunner, Stephan Böhm, Peter Seitz, Conf EIT 2011, Bath, UK, 4−6 May 2011 Talk 2010 Test Procedure for Conducted Energy Weapons Andy Adler, Dave Dawson, Ron Evans, Laurin Garland, Mark Miller, Ian Sinclair Version 1.1: 31 Jul 2010 Local Copy Kinetic model-based factor analysis of dynamic sequences for 82-rubidium cardiac positron emission tomography R Klein, RS Beanlands, RW Wassenaar, S Thorn, M Lamoureux, JN DaSilva, A Adler, RA deKemp, Med. Phys., 37:3995-4010, 2010 Final Draft Intra-and inter-operator repeatability of myocardial blood flow and myocardial flow reserve measurements using Rubdium-82 PET and a highly automated analysis program R Klein, JM Renaud, MC Ziadi, SL Thorn, A Adler, RS Beanlands, RA deKemp, J. Nucl. Cardiol., 17:600-616, 2010 Final Draft A resistive mesh phantom for assessing the performance of EIT systems Hervé Gagnon, Alzbeta E Hartinger, Martin Cousineau, Andy Adler, Robert Guardo IEEE T Biomed. Eng., 57:2257−2266, 2010. Final Draft Towards lung EIT image segmentation: Automatic classification of lung tissue state from analysis of EIT monitored recruitment manoeuvres Bartłomiej Grychtol, Gerhard K Wolf, Andy Adler, John H Arnold Physiol. Meas 31(8):S31−S43, 2010 Final Draft In vivo Impedance Imaging with Total Variation Regularization Andrea Borsic, Brad M. Graham, Andy Adler, William R. B. Lionheart IEEE Trans. Medical Imaging 29:44−54, 2010. Final Draft Reports: Biomedical research literature with respect to the effects of Conducted Energy Weapons Andy Adler, David P Dawson, Maimaitjian Yasheng Report delivered to Public Safety Canada, 1 Aug 2010. Document released in its entirety as part of ATIP request number A-2011-00225. Conferences: Regularized temporal ensemble averaging for EIT Andy Adler Workshop on Imaging with Modulated/Incomplete Data, Graz, Austria, 8-9 July 2010. A New Preprocessing Filter for Digital Mammograms Peyman Rahmati, Ghassan Hamarneh, Doron Nussbaum, Andy Adler Lecture Notes in Computer Science (LNCS) 6134:585-592, 2010 Int. Conf Image and Signal Processing, Trois-Rivières, Canada, June 30 - July 2, 2010 Final Draft Improved Homogeneity of Normal MBF Using Factor-Analysis with 82Rb PET R Klein, K Yoshinaga, C Katoh, A Adler, RS Beanlands, N Tamaki, RA deKemp, Soc Nucl. Med. Annual Meeting, Salt lake City, UT, USA, June 5-9, 2010 Imaging Neurovascular Impairment After Stroke: A Novel Diagnostic Method for Rehabilitation? C Gómez-Laberge, A Adler, I Cameron, TB Nguyen, WE McIlroy, M Sharma, MJ Hogan, Heart & Stroke Foundation of Ontario, Centre for Stroke Recovery, 8th Annual Scientific Meeting, Ottawa, ON, Canada, June 3-4, 2010. Development of a Performance Calibration System for X-26 Tasers David Dawson, Yasheng Maimaitijiang, Andy Adler Int. Workshop Medical Meas. and Appl., Ottawa Apr 30-May 1, 2010 Correcting for variability in mesh geometry in Finite Element Models Andy Adler, and William R.B. Lionheart Int. Conf. Electrical Bio-Impedance & Electrical Impedance Tomography Gainville, Fl, USA, 4-8 April 2010, Talk Distinguishability in EIT using a hypothesis-testing model Andy Adler, Pascal Gaggero and Yasheng Maimaitijiang Int. Conf. Electrical Bio-Impedance & Electrical Impedance Tomography Gainville, Fl, USA, 4-8 April 2010, Talk A phantom based system to evaluate EIT performance Yasheng Maimaitijiang, Stephan Böhm, Obaydah Jaber, Andy Adler Int. Conf. Electrical Bio-Impedance & Electrical Impedance Tomography Gainville, Fl, USA, 4-8 April 2010 Poster Electrode Models under Shape Deformation in Electrical Impedance Tomography Alistair Boyle, Andy Adler Int. Conf. Electrical Bio-Impedance & Electrical Impedance Tomography Gainville, Fl, USA, 4-8 April 2010 Talk Talks: Taser test protocol Andy Adler, Interview on "Ottawa Morning", 20 Aug 2010. Taser tests find variation in weapon charge CBC News, 20 Aug 2010 Imaging Neurovascular Impairment After Stroke: A Novel Diagnostic Method for Rehabilitation? C Gómez-Laberge, A Adler, I Cameron, TB Nguyen, WE McIlroy, M Sharma, MJ Hogan, Heart & Stroke Foundation of Ontario, Centre for Stroke Recovery, 8th Annual Scientific Meeting, Ottawa, ON, Canada, June 3-4, 2010. Review of themes from CEW workshop 2009 Andy Adler, Workshop on Conducted Energy Weapons Carleton University, Ottawa, Ontario, Canada May 10-11, 2010 A proposed test specification for Taser X26 Andy Adler, Workshop on Conducted Energy Weapons Carleton University, Ottawa, Ontario, Canada May 10-11, 2010 2009 GREIT: a unified approach to 2D linear EIT reconstruction of lung images Andy Adler, John H. Arnold, Richard Bayford, Andrea Borsic, Brian Brown, Paul Dixon, Theo J.C. Faes, Inéz Frerichs, Hervé Gagnon, Yvo Gärber, Bartłomiej Grychtol, Günter Hahn, William R B Lionheart, Anjum Malik, Robert P. Patterson, Janet Stocks, Andrew Tizzard, Norbert Weiler, Gerhard K. Wolf Physiol Meas, 30:S35-S55, 2009. Final Draft Towards a Measure of Biometric Feature Information Andy Adler, Richard Youmaran, Sergey Loyka Pattern Analysis & Applications, 12:261−270, 2009. Final Draft In Vivo Blood Characterization From Bioimpedance Spectroscopy of Blood Pooling Tao Dai, Andy Adler IEEE Trans. Instrumentation and Measurement, 57:3831−3838 Final Draft Four-dimensional electrical capacitance tomography imaging using experimental data M Soleimani, CN Mitchell, R Banasiak, R Wajman, A Adler Progress In Electromagnetics Research (PIER) 90:171-186 Final Draft, [U.Bath] Collaborative Work Using Single User Applications Andy Adler, John Nash, Sylvie Noël, Open Source Business Resource, July 2009. Final Draft Book Chapters: Encyclopedia of Biometrics Stan Z Li (Ed.), Springer. Andy Adler: Section editor for biometrics security Conferences: Fingerprint recognition performance in rugged outdoors and cold weather conditions Ron F Stewart, Matt Estevao, Andy Adler IEEE Int Conf Biometrics: Theory, Applications and Systems (BTAS09) Washington DC USA, Sept. 28-30, 2009 Final Draft , Presentation Imaging dysfunctional hyperemia in ischemic stroke patients, C. Gómez-Laberge, A. Adler, I. Cameron, T.B. Nguyen, M. Sharma, and M.J. Hogan, 1st Symp. Brain Health Research (Ottawa Hospital Research Institute), Ottawa, Canada, June 19, 2009. Poster Validation and parameter selection for the GREIT reconstruction algorithm A Adler, J H Arnold, R Bayford, A Borsic, B Brown, P Dixon, T J C Faes, I Frerichs, H Gagnon, Y Gärber, B Grychtol, G Hahn, W R B Lionheart, A Malik, R P Patterson, J Stocks, A Tizzard, N Weiler, G K Wolf 10th Int. Conf. Biomed. Appl. Electrical Impedance Tomography (EIT 2009), 16th-19th June 2009 University of Manchester, UK A Primal Dual − Interior Point Framework for EIT Reconstruction and Regularization with 1-Norm and 2-Norm Andrea Borsic, Andy Adler 10th Int. Conf. Biomed. Appl. Electrical Impedance Tomography (EIT 2009), 16th-19th June 2009 University of Manchester, UK Characterizing Artifacts due to Boundary Distortion in Electrical Impedance Tomography Alistair Boyle, William R.B. Lionheart, Andy Adler 10th Int. Conf. Biomed. Appl. Electrical Impedance Tomography (EIT 2009), 16th-19th June 2009 University of Manchester, UK Automatic classification of lung tissue state from EIT images Bartłomiej Grychtol, Andy Adler, Gerhard K Wolf, John H Arnold 10th Int. Conf. Biomed. Appl. Electrical Impedance Tomography (EIT 2009), 16th-19th June 2009 University of Manchester, UK EIT measurement of heart and lung perfusion Helga Ross, Benjamin J.W. Chow, Andy Adler 10th Int. Conf. Biomed. Appl. Electrical Impedance Tomography (EIT 2009), 16th-19th June 2009 University of Manchester, UK Monitoring Lung Disease using Electronic Stethoscope Arrays Kyle Mulligan, Andy Adler, and Rafik Goubran 32ndCanadian Medical and Biological Engineering Conference (CMBEC32), Calgary, AB, Canada May 20-22, 2009, Talk Exploring cerebrovascular dynamics in the human brain: steps toward corroborating cellular and molecular findings using in vivo neuroimaging data Camille Gómez-Laberge, Andy Adler, Ian Cameron, Matthew J. Hogan, 4th Symp. Ottawa Institute of Systems Biology (Progress in Systems Biology: the Brain and Mind) April 23-24, 2009 Poster Talks: CEW Workshop: Themes from Day #1 Andy Adler, Workshop on Conducted Energy Weapons Carleton University, Ottawa, Ontario, May 5-6, 2009 2008 Real-time management of faulty electrodes in electrical impedance tomography Alzbeta E. Hartinger, Robert Guardo, Andy Adler, and Hervé Gagnon IEEE Trans. Biomed. Eng. 56:369−377 Final Draft Variable Step-Size Affne Projection Algorithm with a Weighted and Regularized Projection Matrix Tao Dai, Andy Adler, Behnam Shahrrava Int. J. Computer, Information, and Systems Science, and Engineering 2(3):203−210 Final Draft EIT Image Reconstruction with Four Dimensional Regularization Tao Dai, Manuchehr Soleimani, Andy Adler, Medical & Biological Engineering & Computing 46(9):889-899, 2008. Final Draft Selection criteria for the analysis of data-driven clusters in cerebral fMRI Camille Gómez-Laberge, Andy Adler, Ian Cameron, Thanh Nguyen, Matthew, J. Hogan IEEE Trans. Biomed Eng 55:2372−2380, 2008. Final Draft, A measure of the information content of EIT data Andy Adler, Richard Youmaran, William R B Lionheart, Physiol Meas, 29:S101-S109, 2008. Final Draft Reconstruction of Conductivity Changes and Electrode Movements Based on EIT Temporal Sequences Tao Dai, Camille Gómez-Laberge, Andy Adler Physiol Meas, 29:S77-S88, 2008. Final Draft Direct EIT Jacobian calculations for conductivity change and electrode movement Camille Gómez-Laberge, Andy Adler Physiol. Meas., 29:S89-S99, 2008 Final Draft Application of a single step temporal imaging of magnetic induction tomography for metal flow visualization Manuchehr Soleimani, Andy Adler, Tao Dai, A J Peyton J. British Institute of Non-Destructive Testing, 50(1):25-29, Jan 2008 Final Draft Book Chapters: Measuring Information Content in Biometric Features, Richard Youmaran and Andy Adler (Final Draft) in Biometrics: Theory, Methods, and Applications N.V. Boulgouris, K.N. Plataniotis, and E.Micheli-Tzanakou (Eds), Wiley/IEEE 2009 Conferences: Model-Based Factor Analysis of Dynamic Sequences of Cardiac Positron Emission Tomography Klein R., Beanlands R.S., Adler A., deKemp R.A., IEEE-Nucl. Sc. Symp. Conf. Record, October 2008;(10):5198-202. Bayesian Hierarchical Modelling of Clustered Cerebral BOLD Images Camille Gómez-Laberge, Andy Adler, Ian Cameron, Matthew J Hogan 7th Imaging Network Ontario, Toronto, Ontario, Sept 29-Oct 1, 2008 Electrical Impedance Tomography Reconstruction Using l1 Norms for Data and Image Terms Tao Dai Andy Adler Conf. IEEE Eng. Med. Biol. Soc., Vancouver, Canada, August 20-24, 2008 Presentation Image Processing System for Ultrasound Images of the Eye Mike Lepine Shaw, Hassan Hannoon, Richard Youmaran, Andy Adler Conf. IEEE Eng. Med. Biol. Soc., Vancouver, Canada, August 20-24, 2008 Presentation Sensitivity of a Single Coil Electromagnetic Sensor for Non-contact Monitoring of Breathing Rosalyn Seeton, Andy Adler Conf. IEEE Eng. Med. Biol. Soc., Vancouver, Canada, August 20-24, 2008 Presentation Using Infrared Illumination to Improve Eye & Face Tracking in Low Quality Video Images Richard Youmaran, Andy Adler 24th Queen's Biennial Symposium on Communications, QBSC 2008, Kingston, Canada, June 24 - June 26, 2008 Presentation Improved Identification of Iris and Eyelash Features Richard Youmaran, Lipeng Xie Andy Adler 24th Queen's Biennial Symposium on Communications, QBSC 2008, Kingston, Canada, June 24 - June 26, 2008 Presentation GREIT: towards a consensus EIT algorithm for lung images Andy Adler, John Arnold, Richard Bayford, Andrea Borsic, Brian Brown, Paul Dixon, Theo J.C. Faes, Inéz Frerichs, Hervé Gagnon, Yvo Gärber, Bartłomiej Grychtol, Günter Hahn, William R B Lionheart, Anjum Malik, Janet Stocks, Andrew Tizzard, Norbert Weiler, Gerhard Wolf 9th Conf. Electrical Impedance Tomography, Dartmouth College, Hannover, NH, USA 16−18 June, 2008. Presentation Evaluating Deformation Corrections in Electrical Impedance Tomography Alistair Boyle, William R.B. Lionheart, Camille Gómez-Laberge, Andy Adler 9th Conf. Electrical Impedance Tomography, Dartmouth College, Hannover, NH, USA 16−18 June, 2008. Presentation Simple FEMs aren’t as good as we thought: experiences developing EIDORS v3.3 Andy Adler, Andrea Borsic, Nick Polydorides, William R B Lionheart 9th Conf. Electrical Impedance Tomography, Dartmouth College, Hannover, NH, USA 16−18 June, 2008. Presentation A phantom for assessing the performance of EIT systems Hervé Gagnon, Alzbeta E. Hartinger, Andy Adler, Robert Guardo 9th Conf. Electrical Impedance Tomography, Dartmouth College, Hannover, NH, USA 16−18 June, 2008. Presentation A Method for the Characterisation of Spatial Structures Observed in Cerebral fMRI Data Camille Gómez-Laberge, Andy Adler, Matthew J. Hogan Conf. Canadian Medical and Biological Engineering Society (CMBES) Montréal, QC, Canada, June 10-12, 2008: Talk Detection of unreliable measurements in multi-sensor devices Yednek Asfaw, Andy Adler MeMeA 2008 - IEEE Int. Workshop on Medical Measurements and Applications, Ottawa, Ontario, Canada - May 9-10, 2008 Talk Talks: Biometrics & Authentication Technologies: security issues Andy Adler IEEE Computer (Ottawa section) seminar. 9 Sept 2008 2007 Temporal Image Reconstruction in Electrical Impedance Tomography Andy Adler, Tao Dai, William R.B. Lionheart Physiol. Meas., 28:S1-S11, 2007. Final Draft Electrode Placement Configurations for 3D EIT Brad Graham, Andy Adler, Physiological Measurement, 28:S29-S44, 2007. Final Draft Comparing Human and Automatic Face Recognition Performance Andy Adler, Michael Schuckers IEEE Trans. Systems, Man and Cybernetics: Part B 37(5):1248-1255, 2007. Final Draft A Novel Biometric System for Identification and Verification of Haptic Users Abdulmotaleb El Saddik, Mauricio Orozco, Yednek Asfaw, Shervin Shirmohammadi, Andy Adler IEEE Trans. Instrumentation and Measurement 56(3):895−906, 2007. Final Draft Precision-controlled elution of a 82Sr/82Rb generator for cardiac perfusion imaging with positron emission tomography Ran Klein, Andy Adler, Rob S Beanlands, Rob A deKemp, Phys. Med. Biol. 52:659-673, 2007. Book Chapters: Biometric System Security, Andy Adler, (Final Draft) in Handbook of Biometrics Jain, Anil K.; Flynn, Patrick; Ross, Arun A. (Eds.) Springer 2007 Conferences: Low Quality images are less informative: Measuring quality via information content Andy Adler, Richard Youmaran Biometric Quality Workshop II National Institute of Standards and Technology, Bethesda, MD, USA November 7-8, 2007, Local Copy A Minimal Factor Overlap Method for Resolving Ambiguity in Factor Analysis of Dynamic Cardiac PET Ran Klein, Mhamed Bentourkia, R.S. Beanlands, Andy Adler, Rob deKemp IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference Oct. 27−Nov. 3, Honolulu, Hawaii, USA VideoTicket: Detecting Identity Fraud Attempts via Audiovisual Certificates and Signatures Deholo Nali, Andy Adler, Paul Van Oorschot, New Security Paradigms Workshop White Mountain Hotel and Resort, New Hampshire, USA, September 18-21, 2007 Information Content of EIT Measurements Andy Adler and William R.B. Lionheart 13th Conf. Electrical Bioimpedance and 8th Conf Electrical Impedance Tomography Graz, Austria, Aug 29−Sept 2, 2007, Part II:360-363 Final Draft , Talk Direct calculation of the electrode movement Jacobian for 3D EIT Camille Gómez-Laberge, Andy Adler 13th Conf. Electrical Bioimpedance and 8th Conf Electrical Impedance Tomography Graz, Austria, Aug 29−Sept 2, 2007, Part II:364-367 Final Draft , Talk Four-Dimensional Regularization for Electrical Impedance Tomography Imaging Tao Dai, Manuchehr Soleimani, Andy Adler VIII Conf Electrical Impedance Tomography, Graz, Austria, Aug 29−Sept 2, 2007, Part II:408-411 Final Draft , Talk Curvewise DET confidence regions and pointwise EER confidence intervals using radial sweep methodology Michael E. Schuckers, Yordan Minev and Andy Adler, 2nd Int. Conference on Biometrics Seoul Korea, 27-29 August 2007 Blood Characterization from Pulsatile Bioimpedance Spectroscopy Tao Dai Andy Adler 30th Conf Canadian Medical and Biomedical Engineering Society Toronto, Ontario, Canada June 18-20, 2007 An Exploratory Study on the use of Fuzzy Cluster Analyses of fMRI Block- and Event-Design Paradigms Camille Gómez-Laberge, Roxana Cruce, Andy Adler, Matthew J. Hogan, Conf. Imaging Network Ontario, Toronto, Ontario, Canada March 28-29, 2007 Fingerprint Verification for control of Electronic Blast Initiation Ron F Stewart, Richard Youmaran, Andy Adler Conf. of the Int. Society of Explosives Engineers, Nashville, TN, USA, Jan 2007 Final Draft Talks: OCRI Life Sciences: Dr. Michael Smith Promising Scientist Award, Ottawa, 24 Sept 2007. Local Copy Biometrics & Authentication Technologies: Security Issues IEEE Toronto Section, U.Toronto, May 10, 2007 Biomedical Engineering at Carleton University CU@EMBS Networking Event, Carleton University, Ottawa, 20 April 2007 2006 A Nodal Jacobian Algorithm for Reduced Complexity EIT Reconstructions Brad Graham, Andy Adler, International Journal of Information and Systems Sciences, 2(4):453-468, 2006. Final Draft Uses and abuses of EIDORS: An extensible software base for EIT Andy Adler, William R B Lionheart Physiol. Meas. 27:S25-S42, 2006 Final Draft Imaging of conductivity changes and electrode movement in EIT Manuchehr Soleimani, Camille Gómez-Laberge, Andy Adler Physiol. Meas. 27:S103-S113, 2006 Final Draft Objective selection of the hyperparameter for EIT Brad Graham, Andy Adler Physiol. Meas. 27:S65-S79, 2006 Final Draft Evaluating and Implementing a Collaborative Office Document System Andy Adler, John C. Nash, Sylvie Noël Interacting with Computers 18(4):665-682, 2006 Final Draft Conferences: Human vs. Automatic Measurement of Biometric Sample Quality Andy Adler, Tanya Dembinsky Biometric Quality Workshop National Institute of Standards and Technology, Gaithersburg, MD, USA March 8-9, 2006 Measuring Biometric Sample Quality in Terms of Biometric Information Richard Youmaran, Andy Adler Biometrics Consortium Conference 2006, Sep. 19-21, Baltimore, MD, USA Final Draft, Talk, Fast Temporal Reconstruction for EIT Andy Adler, William R.B. Lionheart World Congress on Medical Physics and Biomedical Engineering 2006 / 7th Conf. Biomedical Applications of Electrical Impedance Tomography Seoul, Korea, 27 Aug-1 Sept, 2006 Talk, Talk in PPT format (with animations) Electrode Placement Strategies for 3D EIT Brad Graham, Andy Adler, World Congress on Medical Physics and Biomedical Engineering 2006 / 7th Conf. Biomedical Applications of Electrical Impedance Tomography Seoul, Korea, 27 Aug-1 Sept, 2006 Final Draft, Talk, Reconstruction of conductivities with jump changes William RB Lionheart, Andrea Borsic, Andy Adler, Manuchehr Soleimani, David Stephenson, Oliver Dorn World Congress on Medical Physics and Biomedical Engineering 2006 / 7th Conf. Biomedical Applications of Electrical Impedance Tomography Seoul, Korea, 27 Aug-1 Sept, 2006 Reduction of Electrode Position Errors in Clinical Imaging Chris McLeod, Camille Gómez-Laberge, Andy Adler, World Congress on Medical Physics and Biomedical Engineering 2006 / 7th Conf. Biomedical Applications of Electrical Impedance Tomography Seoul, Korea, 27 Aug-1 Sept, 2006 Talk, An Improved Visual Cryptography Scheme for Secret Hiding Richard Youmaran, Andy Adler, Ali Miri, QBSC 2006 23rd Queen's Biennial Symposium on Communications Kingston, Ontario, May 29- June 1, 2006, pp. 340-343 Final Draft, Human vs. Automatic measurement of Biometric Sample Quality Andy Adler, Tanya Dembinsky, Can. Conf. Computer Elec. Eng. (CCECE), Ottawa, Canada, May 7-10, 2006. Final Draft, Talk Variable Step-Size Affine Projection Algorithm with a Weighted and Regularized Projection Matrix Tao Dai, Andy Adler, Behnam Shahrrava Can. Conf. Computer Elec. Eng. (CCECE), Ottawa, Canada, May 7-10, 2006. Final Draft, Talk Blood Impedance Characterization from Pulsatile Measurements Tao Dai, Andy Adler Can. Conf. Computer Elec. Eng. (CCECE), Ottawa, Canada, May 7-10, 2006. Final Draft, Talk Electrode movement compensation in Electrical Impedance Tomography Camille Gómez-Laberge, Andy Adler Can. Conf. Computer Elec. Eng. (CCECE), Ottawa, Canada, May 7-10, 2006. Final Draft, Talk Towards a measure of biometric information Richard Youmaran, Andy Adler Can. Conf. Computer Elec. Eng. (CCECE), Ottawa, Canada, May 7-10, 2006. Final Draft, Talk Using Red-Eye to improve face detection in low quality video images Richard Youmaran, Andy Adler Can. Conf. Computer Elec. Eng. (CCECE), Ottawa, Canada, May 7-10, 2006. Final Draft, Talk Sparse Matrix Implementation in Octave David Bateman, Andy Adler, Octave Workshop, NIST, Gaithersburg, MD, USA, April 20-21, 2006. PDF, Talk Haptic-Based Biometrics: A Feasibility Study Mauricio Orozco, Yednek Asfaw, Shervin Shirmohammadi, Andy Adler, Abdulmotaleb El Saddik IEEE Virtual Reality Conference, Alexandria, Virginia, USA, March 25-29, 2006. pp. 97-102 PDF Talks: EIDORS workshop Andy Adler, William RB Lionheart, Kyung Hee University Seoul, Korea, 26 Sept., 2006. Electrical Impedance Tomography: advances in Image Reconstruction Andy Adler EIT Workshop, Haarlem, Netherlands, 3 Nov 2006 Advances in image reconstruction in Electrical Impedance Tomography Andy Adler OCIBME Seminar, Carleton University, Ottawa, Canada, 25 Oct 2006. Face Recognition Performance: Man vs Machine Andy Adler Biometrics Meeting at Public Safety and Emergency Preparedness Canada Ottawa, Canada, Sep 28 2006 Collaborative open scientific software: The EIDORS experience Andy Adler, William R B Lionheart Octave Workshop, NIST, Gaithersburg, MD, USA, April 20-21, 2006. Biomérie et surveillance électronique: Big Brother vous regarde Découvrir Magazine, Vol 27(2):48−53, 2006. 2005 Barometric whole body plethysmography in mice J. Schwarze, E. Hamelmann, E. W. Gelfand, A. Adler, G. Cieslewicz, C.G. Irvin J. Appl. Physiol. 98: 1955-1957, 2005; Automatic detection of detached and erroneous electrodes in electrical impedance tomography Yednek Asfaw, Andy Adler Physiological Measurement, 26:S175-S183, 2005. Journal, Final Draft Conferences: Participant Identification in Haptic Systems Using Hidden Markov Models Yednek Asfaw, Mauricio Orozco, Shervin Shirmohammadi, Abdulmotaleb El Saddik, Andy Adler HAVE 2005 − IEEE International Workshop on Haptic Audio Visual Environments and their Applications Ottawa, Ontario, Canada, 1-2 October 2005 Information content of biometric features Andy Adler, Richard Youmaran, Sergey Loyka, Biometrics Consortium Conference 2005, Sep. 19-21, Washington, DC, USA Calculation of a Composite DET Curve Andy Adler, Michael Schuckers Audio- and Video-based Biometric Person Authentication − AVBPA 2005, Tarrytown, New York, USA, July 20-22. LNCS 3546:860−868, 2005. Journal, Final Draft Vulnerabilities in biometric encryption systems Andy Adler Audio- and Video-based Biometric Person Authentication − AVBPA 2005, Tarrytown, New York, USA, July 20-22. LNCS 3546:1100−1109, 2005. Journal, Final Draft EIDORS: Towards a community-based extensible software base for EIT Andy Adler, William R.B. Lionheart 6th Conference on Biomedical Applications of Electrical Impedance Tomography. University College London, U.K., June 22-24, 2005 How to cheat in EIT reconstruction Andy Adler, William R.B. Lionheart 6th Conference on Biomedical Applications of Electrical Impedance Tomography. University College London, U.K., June 22-24, 2005 Objective Selection of Hyperparameter for EIT Brad Graham, Andy Adler 6th Conference on Biomedical Applications of Electrical Impedance Tomography. University College London, U.K., June 22-24, 2005 Detection of unreliable measurements in multi-sensor devices Yednek Asfaw, Andy Adler, 2005 IEEE Instrumentation and Measurement Technology Conference, pp. 1633-1636, Ottawa, Canada, 17-19 May 2005 Automatic Identification of Participants in Haptic Systems Mauricio Orozco, Yednek Asfaw, Andy Adler, Shervin Shirmohammadi, Abdulmotaleb El Saddik 2005 IEEE Instrumentation and Measurement Technology Conference, pp. 888-892, Ottawa, Canada, 17-19 May 2005 Eddy Current Based Flexible Sensor for Contactless Measurement of Breathing Alex Richer, Andy Adler, 2005 IEEE Instrumentation and Measurement Technology Conference, pp. 257-260, Ottawa, Canada, 17-19 May 2005 Automatic Detection of Features in Ultrasound Images of the Eye Richard Youmaran, Pino Dicorato, Rejean Munger, Trevor Hall, Andy Adler 2005 IEEE Instrumentation and Measurement Technology Conference, pp. 1829-1834, Ottawa, Canada, 17-19 May 2005 Talks: Biométrie: atouts et failles Andy Adler L'utilisation des données biométriques à des fins de sécurité : questionnement sur les enjeux éthiques, UQAM, Montréal, Oct. 13, 2005. 2004 Unrestrained plethysmography is an unreliable measure of airways responsiveness in BALB/c and C57BL6 mice A. Adler, G. Cieslewicz, C.G. Irvin Journal of Applied Physiology, 97:286-292, 2004 Abstract, Final Draft, Presentation on this work (At F.V.U., Sept. 2003) Knowing what was done: uses of a spreadsheet log file A. Adler, J.C. Nash Spreadsheets in Education (eJSiE), 1(2):118-130, 2004. Abstract, local copy; On-line article, local copy Accounting for erroneous electrode data in electrical impedance tomography A. Adler Physiological Measurement, 25(1):227-238, 2004. On-line article, final draft Perl and Inline Octave Code Andy Adler The Perl Journal, p. 3-7, Mar. 2004. Conferences: TellTable: A Server for Collaborative Office Applications Andy Adler, John Nash, Sylvie Noël 6th int. Workshop Collaborative Editing Systems (CSCW 2004), Nov. 6, Chicago, USA PDF, Presentation Also in special issue of IEEE Distrubuted systems online Vulnerabilities in biometric encryption systems Andy Adler NATO RTA Workshop: Enhancing Information Systems Security - Biometrics (IST-044-RWS-007) PDF, Presentation Performance comparison of human and automatic face recognition Andy Adler, James Maclean Biometrics Consortium Conference 2004, Sep. 20-22, Washington, DC, USA PDF talk Reconstruction of source images from quantized biometric match score data Andy Adler Biometrics Consortium Conference 2004, Sep. 20-22, Washington, DC, USA PDF Precision Control of Eluted Activity from a Sr/Rb Generator for Cardiac Positron Emission Tomography R. Klein, A. Adler, R.S. Beanlands, R.A. de Kemp IEEE Eng. Med. Biol. Soc. Int. Conf. 2004, San Francisco, U.S.A, Sept 1-4, 2004 PDF TellTable Spreadsheet Audit: from technical possibility to operating prototype John Nash, Andy Adler, Neil Smith EuSpRIG 2004, Conf. of the European Spreadsheet Risks Interest Group July 15 -16, 2004 Klagenfurt, Austria PDF Variability in EIT images of lungs: effect of image reconstruction reference Andy Adler, XII Int. Conf. Electrical Bio-Impedance & V Electrical Impedance Tomography Gdansk, Poland, 20-24 June 2004, pp. 567-570. PDF, Presentation Automatic detection of detached and erroneous electrodes in Electrical Impedance Tomography Yednek Asfaw, Andy Adler, XII Int. Conf. Electrical Bio-Impedance & V Electrical Impedance Tomography Gdansk, Poland, 20-24 June 2004, pp. 649-652. PDF, Presentation Perl and Inline Octave Andy Adler YAPC::NA::2004 (Yet Another Perl Conference, North America), Buffalo, USA, June 16-18, 2004. Abstract, Presentation Images can be Regenerated from Quantized Biometric Match Score Data Andy Adler Can. Conf. Electrical Computer Eng. (CCECE). pp. 469-472 Niagara Falls, Canada, 2-5 May 2004. PDF, Presentation A Stroke Based Algorithm for Dynamic Signature Verification T. Qu, A. El Saddik, A. Adler Can. Conf. Electrical Computer Eng. (CCECE). pp. 461-464 Niagara Falls, Canada, 2-5 May 2004. PDF, Presentation An Improved Method for Muscle Activation Detection During Gait Lanyi Xu, Andy Adler Can. Conf. Electrical Computer Eng. (CCECE). pp. 357-360 Niagara Falls, Canada, 2-5 May 2004. PDF Combining Regularization Frameworks for Image Deblurring: Optimization of Combined Hyper-parameters Richard Youmaran, Andy Adler Can. Conf. Electrical Computer Eng. (CCECE). pp. 723-726 Niagara Falls, Canada, 2-5 May 2004. PDF, Presentation Talks: What are they doing with my face, fingerprint and iris images, Faculty of Engineering, Christmas Lecture 2004, 28 Dec 2004. The biometric boom − proceed with caution L'essor de la biométrie − mieux vaut être prudent Article in the Fall 2004 issue of uOttawa's Research Perspectives (Local copies: English, French) Biometric authentication and identity theft Andy Adler CASCON 2004, Oct. 4-7, 2004, Markham, Ontario, Canada Security and privacy issues in biometric systems Andy Adler Talk at Clarkson Univ., 4 Oct. 2004, Potsdam, N.Y., USA Biometric Identification: Operation, Applications, Issues Andy Adler, "Lunch and Learn", Faculty of Engineering, U. Ottawa, Jan. 28, 2004. Biometrics Enters Third Dimension (Local Copy) (quoted in news story in wired magazine) 2003 Interpreting Penh in mice W. Mitzner, C. Tankersley, L.K. A. Lundblad, A. Adler, C.G. Irvin, J.H.T. Bates. J. Applied Physiology, 94:828-832, 2003. Conferences: Can images be regenerated from biometric templates? A. Adler Biometrics Consortium Conference 2003. Washington, D.C., USA, Sept. 22-24, 2003. Abstract, Presentaion Dynamic Signature Verification System Using Stroke Based Features T. Qu, A, El Saddik, A. Adler IEEE Int. Workshop on Haptic Virtual Environments and their Applications, Ottawa, Canada, Sept. 2003. pp. 83-88 Abstract, Presentaion Audit and change analysis of spreadsheets J.C. Nash, N. Smith, A. Adler 2003 EuSpRIG Conference (European Spreadsheet Risk Interest Group). Dublin, Ireland, July 24-25, 2003. Also School of Management, University of Ottawa, Working Paper 03-23. PDF Presentaion Ten Easy Mistakes with XML and Perl A. Adler YAPC::Canada, Ottawa, Canada, May 14-15, 2003. Presentation Using Inline in Perl A. Adler YAPC::Canada, Ottawa, Canada, May 14-15, 2003. Presentation Accounting for missing electrode data in electrical impedance tomography A. Adler 4th Conference on Biomedical Applications of Electrical Impedance Tomography. UMIST, Manchester, U.K., April 23-25 2003. Abstract, Presentation Sample images can be indepedently restored from face recognition templates A. Adler Can. Conf. Electrical Computer Eng. (CCECE). Montréal, Canada, May 2003. pp. 1163-1166 PDF, Abstract, Presentation Face Detection Using the Red Eye Effect: Impact of Pose and glasses Y. Asfaw, B. Chen, A. Adler Can. Conf. Electrical Computer Eng. (CCECE). Montréal, Canada, May 2003. pp. 1211-1214 PDF, Abstract, Presentation Talks: What does Penh measure? Andy Adler, Greg Cieslewicz, Charles Irvin, 12th meeting Flow-Volume Underworld. Grand Isle, VT, USA, Sept. 11-12, 2003. Care and feeding of one-liners Andy Adler Ottawa Perl Mongers, 10 Sept. 2003 Biometric Face Recognition Exploit (Local Copy) Story and comments posted 27 June 2003 on slashdot.org Electrical Impedance Tomography: Image Reconstruction with Electrode Measurement Errors VIVA Lab seminar, SITE, U.Ottawa, May 29, 2003. 10 Mistakes with XML and Perl YAPC::CA (Yet Another Perl Conference - Canada), Ottawa, Canada, May 15-16, 2003. Inline and Perl YAPC::CA (Yet Another Perl Conference - Canada), Ottawa, Canada, May 15-16, 2003. Electrical Impedance Tomography: Image Algorithms and Applications Lecture for course ELG7173: Computational Techniques in Medical Imaging, 27 Mar 2003 Puzzles, Headaches, and Perl Puzzles, Headaches, and Perl (Code sample) Ottawa Perl Mongers, 13 Mar 2003 2002 A re-evaluation of the validity of unrestrained plethysmography in mice. L.K.A. Lundblad, C.G. Irvin, A. Adler, J.H.T. Bates J. Applied Physiology, 93:1198-1207, 2002. Abstract Patents: Corrective Optical Component. A. Adler. U.S. Patent. Assignee: DEW Engineering. Issued April 16, 2002. USPTO # 6373969 Abstract Conferences: Automatic Face Recognition System Architecture for Collaborative Virtual Environments A. Adler. IEEE Int. Workshop on Haptic Virtual Environments and their Applications, Ottawa, Canada, Nov. 2002. pages 1-6 Abstract, Presentation Talks: Reverse Engineering of Papers - Get Data out of *.pdf's with Perl Reverse Engineering of Papers (code) Ottawa Perl Mongers, 10 Dec 2002 Report on Business TV - "1 minute pitch" (from robtv site - about half way through show) Report on Business TV - "1 minute pitch" (local copy) Report on Business TV. Finalists of the Ottawa Life Sciences Business case competition were invited to give a one minute pitch to V.C.'s on ROBTV 5 Nov 2002. Inline (or Pathologically Poluting Perl) Ottawa Perl Mongers, 13 Nov 2002 Electrical Impedance Tomography: Image Algorithms and Applications Physics Department Seminar, Carleton University, 28 Oct 2002. XML and Perl Ottawa Perl Mongers, 12 Jun 2002 2001 An XML messaging architecture for border management systems. A. Adler, J. Maclean, A. Boate Markup Languages: Theory & Practice, 2(3):255-268, 2001 Abstract Face Imaging System for Recordal and Automated Identity Confirmation G.A. Van Beek, A.J. Adler, M.D. Cordea, S.A. Moica, W.R. Ross, J.F.Shaw Canadian and U.S. Patent Application. Assignee: BioDentity Systems Corp. Application October 17 2001. 2-Dimentional barcodes for security of the Ghana drivers license A. Adler 2001 Conf. International Government Printing and Publishing Association, Ottawa, Canada, May 2001. 2000 A Micromechanical Model of Airway-Parenchymal Interdependence. A. Adler, J.H.T. Bates Annals of Biomedical Engineering, 28:309-317, 2000. Abstract Conferences: XML-based N-tier architecture for border management systems A. Adler, J. MacLean, A. Boate Extreme Markup Languages Conference, Montreal, Canada, Aug. 2000. pp. 1-8 Abstract , Talk 1999 The late, but not early, asthmatic response is dependent on IL-5 and correlates with eosinophil infiltration G. Cieslewicz, A. Tomkinson, A. Adler, C. Duez, J. Schwarze K. Takeda, K.L. Larson, J.J. Lee, C.G. Irvin, E.W.Gelfand. J. Clinical Investigation, 104:301-308, 1999. Abstract Conferences: Comparison of barometric plethysmographic (BP) parameters for measurement of airway responsiveness (AR) in mice. A. Adler, G. Cieslewicz, A. Tomkinson, E.W. Gelfand, C.G. Irvin Conf. of the American Thoracic Society, San Diego, U.S.A., May 1999. American Journal of Respiratory and Critical Care Medicine; 158(3):A872. 1998 Airway-parenchymal interdependence after airway contraction in rat lung explants. A. Adler, E.A. Cowley, J.H.T. Bates, D.H. Eidelman J. Applied Physiology, 85:231-237, 1998. Abstract Electrical impedance tomography can monitor dynamic hyperinflation in dogs. A. Adler, N. Shinozuka, Y. Berthiaume, R. Guardo, J.H.T. Bates J. Applied Physiology, 84:726-732, 1998. Abstract Conferences: Monitoring lung volume in mice using barometric plethysmography A. Adler, C.G. Irvin Conf. of the American Thoracic Society, Chicago, U.S.A., May 1998. American Journal of Respiratory and Critical Care Medicine; 157(3):A80. Model analysis of increased airway-parenchymal interdependence due to parenchymal torsion in the airway vicinity A. Adler, C.G. Irvin, J.H.T. Bates, D.H. Eidelman Conf. of the American Thoracic Society, Chicago, U.S.A., May 1998. American Journal of Respiratory and Critical Care Medicine; 157(3):A517. Micromechanical modelling of the volume dependence of airway- parenchymal interdependence A. Adler, J.H.T. Bates Conf. of the American Thoracic Society, Chicago, U.S.A., May 1998. American Journal of Respiratory and Critical Care Medicine; 157(3):A518. 1997 Monitoring changes in lung air and liquid volumes with electrical impedance tomography. A. Adler, R. Amyot, J.H.T. Bates, R. Guardo, Y. Berthiaume J. Applied Physiology, 83:1762-1767, 1997. Abstract Conferences: Monitoring Dynamic Hyperinflation in Dogs with Electrical Impedance Tomography. A. Adler, N. Shinozuka, R. Guardo, Y. Berthiaume, J.H.T. Bates Conf. of the American Thoracic Society, San Fransisco, U.S.A., May 1997. American Journal of Respiratory and Critical Care Medicine; 156(3), March 1997 Measurement of the Parenchymal Strain due to Airway Contraction in a Rat Lung Explant System. A. Adler, E.A. Cowley, D. Eidelman, J.H.T. Bates Conf. of the American Thoracic Society, San Fransisco, U.S.A., May 1997. American Journal of Respiratory and Critical Care Medicine; 156(3), March 1997 1996 Electrical Impedance Tomography: Regularised Imaging and Contrast Detection. A. Adler, R. Guardo IEEE Trans. Medical Imaging, 15:170-179, 1996. Abstract Impedance Imaging of Lung Ventilation: Do we need to account for Chest Expansion? A. Adler, R. Guardo, Y. Berthiaume IEEE Trans. Biomedical Engineering, 43:414-421, 1996. Abstract Experimental Evaluation of Two Iterative Reconstruction Methods for Induced Current Electrical Impedance Tomography. W. Ruan, R. Guardo, A. Adler. IEEE Trans. Medical Imaging, 15:180-187, 1996. Abstract Conferences: Monitoring of Lung Volume in Dogs with Electrical Impedance Tomography. A. Adler, N. Shinozuka, R. Guardo, Y. Berthiaume, J. Bates Conf. IEEE Engineering in Medicine and Biology. Soc., Amsterdam, Netherlands Sept. 1996 18:3.4.2-3, Abstract Confocal Microscopic Measurement of the Parenchymal Strain Field due to Constriction in Adjacent Airways. A. Adler, E.A. Cowley, D. Eidelman, J. Bates Conf. Biomedical Engineering Society, State College, PA, USA, May. 1996. Annals of Biomedical Engineering, 24(Suppl 1):5-13, 1996 Model Analysis of Airway Contracting against Parenchymal Attachments, J.H.T. Bates , A. Adler, D. Eidelman, Conf. Biomedical Engineering Society, State College, PA, USA, May. 1996. Annals of Biomedical Engineering, 24(Suppl 1):5-17, 1996 1995 Imaging of Pulmonary Edema with Electrical Impedance Tomography, A. Adler, Y. Berthiaume, R. Guardo, R. Amyot Conf. IEEE Engineering in Medicine and Biology. Soc., Montreal, Canada. Sept. 1995. 17:557-558. PDF, Abstract Electrical Impedance Tomography: Characterization of In-vitro Performance. S. Trudelle, A. Adler, R. Guardo Conf. IEEE Engineering in Medicine and Biology. Soc., Montreal, Canada. Sept. 1995. 17:563-564. Abstract Contactless recording of cardiac related thoracic conductivity changes. R. Guardo, S. Trudelle, A. Adler, C. Boulay, P. Savard Conf. IEEE Engineering in Medicine and Biology. Soc., Montreal, Canada. Sept. 1995. 17:1581-1582. Abstract Measurement of Pulmonary Function with Electrical Impedance Tomography A. Adler, Ph.D. Thesis, Institut de Génie Biomedical Université de Montréal, 1995. Abstract, PDF 1994 A Neural Network Image Reconstruction Algorithm for Electrical Impedance Tomography. A. Adler, R. Guardo IEEE Trans. Medical Imaging, 13:594-600, 1994. Abstract Conferences: Impedance Imaging of Lung Ventilation: Do we need to account for Chest Expansion? A. Adler, R. Guardo, Y. Berthiaume Conf. IEEE Engineering in Medicine and Biology. Soc., Baltimore, USA, Sept. 1994. 16:534-535, 1994. Abstract Finite Element Modeling of Impedance Imaging Using Induced Currents. W. Ruan, R. Guardo, A. Adler, G. Savoie Conf. IEEE Engineering in Medicine and Biology. Soc., Baltimore, USA, Sept. 1994. 16:536-537, 1994 Abstract Imaging of Gastric Emptying with Electrical Impedance Tomography. A. Adler, R. Guardo, Y. Berthiaume Canadian Medical and Biolological Eng. Soc., Vancouver, Canada, May 1994. 20:14-15. Reconstruction d'image en tomographie d'impédance électrique. A. Adler, R. Guardo, Y. Berthiaume Conf. Assoc. Canadienne-Française pour l'Avancement de la Science, Montreal, Canada, 62:164, 1994 1993 Image Reconstruction in Electrical Impedance Tomography: A Neural Network Approach. A. Adler, R. Guardo, G. Shaw Conf. IEEE Engineering in Medicine and Biology. Soc., San Diego, USA, Sept. 1993 15:269-270. PDF A superheterodyne serial data acquisition system for Electrical Impedance Tomography. R. Guardo, C. Boulay, G. Savoie, A. Adler Conf. IEEE Engineering in Medicine and Biology. Soc., San Diego, USA, Sept. 1993 15:86-87. An Iterative Reconstruction Technique for Electrical Impedance Tomography A. Adler, R. Guardo Canadian Medical and Biolological Eng. Soc., Ottawa, Canada, May 1993 19:266-267. Last Updated: $Date: 2024/04/09 13:50:16 $