IBT Publications of the year 2020


Journal Articles (18)

M. Kircher, G. Elke, B. Stender, M. Hernandez Mesa, F. Schuderer, O. Dössel, M. K. Fuld, A. F. Halaweish, E. A. Hoffman, N. Weiler, and I. Frerichs.
Regional lung perfusion analysis in experimental ARDS by electrical impedance and computed tomography..
In IEEE Transactions on Medical Imaging, vol. accept, 2020
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A. Loewe.
Ein digitales Herz.
In Spektrum der Wissenschaft, vol. 20(10) , pp. 44-48, 2020
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A. Jadidi, M. Nothstein, J. Chen, H. Lehrmann, O. Dössel, J. Allgeier, D. Trenk, F.-J. Neumann, A. Loewe, B. Müller-Edenborn, and T. Arentz.
Specific Electrogram Characteristics Identify the Extra-Pulmonary Vein Arrhythmogenic Sources of Persistent Atrial Fibrillation - Characterization of the Arrhythmogenic Electrogram Patterns During Atrial Fibrillation and Sinus Rhythm..
In Scientific Reports, vol. 10(1) , pp. 9147, 2020
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J. van der Waal, V. Meijborg, S. Schuler, R. Coronel, and T. Oostendorp.
In silico validation of electrocardiographic imaging to reconstruct the endocardial and epicardial repolarization pattern using the equivalent dipole layer source model..
In Medical & Biological Engineering & Computing, 2020
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G. Luongo, S. Schuler, A. Luik, T. P. Almeida, D. C. Soriano, O. Doessel, and A. Loewe.
Non-Invasive Characterization of Atrial Flutter Mechanisms Using Recurrence Quantification Analysis on the ECG: a Computational Study..
In IEEE Transactions on Bio-Medical Engineering, 2020
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G. A. Begg, P. P. Swoboda, R. Karim, T. Oesterlein, K. Rhode, A. V. Holden, J. P. Greenwood, E. Shantsila, G. Y. H. Lip, S. Plein, and M. H. Tayebjee.
Imaging, biomarker and invasive assessment of diffuse left ventricular myocardial fibrosis in atrial fibrillation..
In Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance, vol. 22(1) , pp. 13, 2020
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L. Azzolin, L. Dedè, A. Gerbi, and A. Quarteroni.
Effect of fibre orientation and bulk modulus on the electromechanical modelling of human ventricles.
In Mathematics in Engineering, vol. 2(4) , pp. 614-638, 2020
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Z. Kohajda, A. Loewe, N. Tóth, A. Varró, and N. Nagy.
The Cardiac Pacemaker Story-Fundamental Role of the Na/Ca Exchanger in Spontaneous Automaticity..
In Frontiers in Pharmacology, vol. 11, pp. 516, 2020
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Y. Lutz, T. Meiner, L. Krames, G. Cattaneo, S. Meckel, O. Doessel, and A. Loewe.
Selective Brain Hypothermia for Ischemic MCA-M1 Stroke: Influence of Cerebral Arterial Circulation in a 3D Brain Temperature Model.
In IEEE Transactions on Biomedical Engineering, vol. accepted, pp. 1-1, 2020
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A. Naber, D. Berwanger, and W. Nahm.
Geodesic Length Measurement in Medical Images: Effect of the Discretization by the Camera Chip and Quantitative Assessment of Error Reduction Methods.
In Photonics, vol. 7(3) , pp. 1-16, 2020
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N. Pilia, S. Severi, J. G. Raimann, S. Genovesi, O. Dössel, P. Kotanko, C. Corsi, and A. Loewe.
Quantification and classification of potassium and calcium disorders with the electrocardiogram: What do clinical studies, modeling, and reconstruction tell us?.
In APL Bioengineering, vol. 4(4) , pp. 041501, 2020
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S. Pollnow, G. Schwaderlapp, A. Loewe, and O. Dössel.
Monitoring the dynamics of acute radiofrequency ablation lesion formation in thin-walled atria – a simultaneous optical and electrical mapping study.
In Biomedical Engineering / Biomedizinische Technik, vol. 65(3) , pp. 327-341, 2020
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F. Wiedmann, C. Beyersdorf, X. Zhou, A. Büscher, M. Kraft, J. Nietfeld, T. P. Walz, L. A. Unger, A. Loewe, B. Schmack, A. Ruhparwar, M. Karck, D. Thomas, M. Borggrefe, G. Seemann, H. A. Katus, and C. Schmidt.
Pharmacologic TWIK‐Related Acid‐Sensitive K+ Channel (TASK‐1) Potassium Channel Inhibitor A293 Facilitates Acute Cardioversion of Paroxysmal Atrial Fibrillation in a Porcine Large Animal Model.
In Journal of the American Heart Association, 2020
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M. Lohrer, and A. Loewe.
Herzsimulator 1.0.
In dotnetpro, vol. 2020(1) , pp. 13-19, 2020
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O. Dössel.
Elektrophysiologie der Atrien - Computermodelle liefern Antworten.
In Cardio News, vol. 23(4) , pp. 24-25, 2020
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D. Frisch, T. G. Oesterlein, L. A. Unger, G. Lenis, R. Wakili, C. Schmitt, A. Luik, O. Doessel, and A. Loewe.
Mapping and Removing the Ventricular Far Field Component in Unipolar Atrial Electrograms..
In IEEE Transactions on Biomedical Engineering, vol. 67(10) , pp. 2905-2915, 2020
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Z. Kohajda, N. Tóth, J. Szlovák, A. Loewe, G. Bitay, P. Gazdag, J. Prorok, N. Jost, J. Levijoki, P. Pollesello, J. G. Papp, A. Varró, and N. Nagy.
Novel Na/Ca Exchanger Inhibitor ORM-10962 Supports Coupled Function of Funny-Current and Na/Ca Exchanger in Pacemaking of Rabbit Sinus Node Tissue..
In Frontiers in Pharmacology, vol. 10, pp. 1632, 2020
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Books (1)

O. Dössel, C. F. J. Goetz, W. Märzendorfer, F. Molnár­-Gábor, T. Schmitz-Rode, and O. Schober.
Machine Learning in der Medizintechnik. Analyse und Handlungsempfehlungen.
acatech – Deutsche Akademie der Technikwissenschaften, 2020.
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Conference Contributions (22)

A. Loewe, Y. Lutz, D. Nairn, A. Fabbri, N. Nagy, N. Toth, X. Ye, D. Fuertinger, S. Genovesi, M. Kuhlmann, P. Kotanko, J. Raimann, and S. Severi.
Can Hypocalcaemia Cause Severe Sinus Bradycardia and Asystole in Dialysis Patients?.
In Clinical research in cardiology: Official journal of the German Cardiac Society, vol. 109(Suppl 1) , pp. 1, 2020
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A. Naber, J. Chaykowski, J. Jimmy, and W. Nahm.
Diffuse reflectance Monte Carlo simulation to assess the transit time error in intraoperative fluorescence angiography.
In SPIE Photonics Europe, 2020
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G. Luongo, S. Schuler, M. W. Rivolta, O. Dössel, R. Sassi, and A. Loewe.
Automatic classification of 20 different types of atrial tachycardia using 12-lead ECG signals.
In EP Europace, vol. 22(Supplement_1) , 2020
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X. Augustin, M. Kircher, B. Stender, T. Bluth, M. Gama de Abreu, and O. Dössel.
Estimating regional pulmonary blood flow in EIT with regularized deconvolution with a Tikhonov regularization.
In Current Directions in Biomedical Engineering, vol. 6(3) , pp. 60-63, 2020
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L. Azzolin, G. Luongo, S. Rocher, J. Saiz, O. Doessel, and A. Loewe.
Influence of Gradient and Smoothness of Atrial Wall Thickness on Initiation and Maintenance of Atrial Fibrillation.
In Computing in Cardiology Conference (CinC), 2020
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A. S. Bezerra, T. Yoneyama, D. C. Soriano, G. Luongo, X. Li, F. Ravelli, M. Mase, G. S. Chu, P. J. Stafford, F. S. Schlindwein, G. A. Ng, and T. P. Almeida.
Optimazing Atrial Electrogram Classification Based on Local Ablation Outcome in Human Atrial Fibrillation.
In Computing in Cardiology Conference (CinC), 2020
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T. Gerach, S. Schuler, E. Kovacheva, O. Dössel, and A. Loewe.
Consequences of Using an Orthotropic Stress Tensor for Left Ventricular Systole.
In Computing in Cardiology Conference (CinC), 2020
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M. Kircher, F. Schuderer, B. Stender, T. Bluth, T. Gama de Abreu, and O. Dössel.
Nonlinear and Piecewise Fitting of Indicator-Enhanced EIT signals: Comparison of Methods.
In Innovative Verarbeitung bioelektrischer und -magnetischer Signale. Proceedings BBS 2020, 2020
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E. Kovacheva, L. Baron, S. Schuler, T. Gerach, O. Dössel, and A. Loewe.
Optimization Framework to Identify Constitutive Law Parameters of the Human Heart.
In Current Directions in Biomedical Engineering, vol. 6(3) , pp. 95-98, 2020
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G. Luongo, S. Schuler, M. W. Rivolta, O. Dössel, R. Sassi, and A. Loewe.
Automatic ECG-based Discrimination of 20 Atrial Flutter Mechanisms: Influence of Atrial and Torso Geometries.
In Computing in Cardiology Conference (CinC), 2020
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G. Luongo, L. Azzolin, M. W. Rivolta, R. Sassi, J. P. Martinez, P. Laguna, O. Doessel, and A. Loewe.
Non-invasive identification of atrial fibrillation driver location using the 12-lead ECG: pulmonary vein rotors vs. other locations.
In EMBC 20, 2020
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G. Luongo, L. Azzolin, M. W. Rivolta, T. P. Almeida, J. P. Martinez, D. C. Soriano, O. Dössel, R. Sassi, P. Laguna, and A. Loewe.
Machine Learning to Find Areas of Rotors Sustaining Atrial Fibrillation From the ECG.
In Computing in Cardiology Conference (CinC), 2020
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A. Müller, E. Kovacheva, M. Fritz, O. Dössel, and A. Loewe.
Validating a Numerical Simulation of Human Heart Motion Using Clinical Data.
In Current Directions in Biomedical Engineering, vol. 6(3) , pp. 547-550, 2020
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A. Naber, D. Berwanger, G. K. Steinberg, and W. Nahm.
Spatial gradient based segmentation of vessels and quantitative measurement of the inner diameter and wall thickness from ICG fluorescence angiographies.
In SPIE Photonics West, vol. 11229 1122916-2, 2020
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C. Nagel, N. Pilia, A. Loewe, and O. Dössel.
Quantification of Interpatient 12-lead ECG Variabilities within a Healthy Cohort.
In Current Directions in Biomedical Engineering, vol. 6(3) , pp. 493-496, 2020
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J. S. Paredes, S. Pollnow, O. Dössel, and J. Salinen.
The influence of cardiac ablation on the electrophysiological characterization of rat isolated atrium: preliminary analysis.
In Computing in Cardiology Conference (CinC), 2020
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N. Pilia, C. Corsi, S. Severi, O. Dössel, and A. Loewe.
Reconstruction of Potassium Concentrations with the ECG on Imbalanced Datasets.
In arXiv e-prints, pp. arXiv:2006.05212, 2020
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M. Reiß, A. Naber, and W. Nahm.
Simulating a Ground Truth for Transit Time Analysis of Indicator Dilution Curves.
In Current Directions in Biomedical Engineering, vol. 6(3) , pp. 268-271, 2020
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F. Schuderer, M. Kircher, B. Stender, T. Bluth, M. Gama de Abreu, and O. Dössel.
Introducing a Linear Gamma Variate Fit to Measure Pulmonary Perfusion with Electrical Impedance Tomography.
In Current Directions in Biomedical Engineering, vol. 6(3) , pp. 345-348, 2020
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Y. Su, M. Trappen, M. Blaicher, C. Koos, and W. Nahm.
A 3D resolution and aberration test target for confocal laser endomicroscopy.
In SPIE Photonics West, vol. 11229 1122919-1, 2020
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J. Sánchez, M. Nothstein, A. Neic, Y.-L. Huang, A. J. Prassl, J. Klar, R. Ulrich, F. Bach, P. Zschumme, M. Selzer, G. Plank, E. Vigmond, G. Seemann, and A. Loewe.
openCARP: An Open Sustainable Framework for in-silico Cardiac Electrophysiology Research.
In Computing in Cardiology Conference (CinC), vol. 47, 2020
  
L. A. Unger, A. Luik, A. Haas, and O. Dössel.
Comparison of Morphology-Based and Delay-Based Measures for Reference Beat Classification during Atrial Tachycardia.
In Computing in Cardiology Conference (CinC), 2020
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Dissertations (2)

M. Kircher.
Towards an Efficient Gas Exchange Monitoring with Electrical Impedance Tomography.
Dissertation. 2020
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Y. Lutz.
Modeling of the Human Brain to Predict Spatial and Temporal Temperature Profiles for the Selective Hypothermia Treatment of an Ischemic Stroke.
Dissertation. 2020
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Student Theses (19)

N. Lorenz.
Quantitative Assessment of Algorithms for Ventricular Far Field Removal in a Clinical Context.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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A. Seer.
Parameterization of a Spatial Cerebral Temperature Model Using Thermal Image Information.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Masterarbeit. 2020
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C. Wentzel.
Analysis of stenosis and regurgitation as effects of valve defects on the fluid dynamics in the left heart.
Institute of Fluid Mechanics, Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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S. Kretz.
Automatische Bestimmung der extrinsischen Kameraparameter eines Multi-Kameraaufbaus mit Hauptobjektiv.
Institut für Biomedizinische Technik, Karlsruher Institut für Technologie (KIT). Bachelorarbeit. 2020
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M. Reiß.
Verbesserung der Genauigkeit bei der Bestimmung der Zeitdifferenz zwischen zwei Indikatordilutionskurven in quantitativer Fluoreszenzangiographie unter Verwendung mathematischer Modelle.
Institut für Biomedizinische Technik, Karlsruher Institut für Technologie (KIT). Bachelorarbeit. 2020
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R. Andlauer.
Bidirectional translation between facial image and 3D reconstruction for postoperative face prediction.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Masterarbeit. 2020
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S. Appel.
Parameteroptimierung zur Regulierung der calciumabhängigen Kraftentwicklung in Herzmuskelzellen.
Institut für Biomedizinische Technik, Karlsruher Institut für Technologie (KIT). Bachelorarbeit. 2020
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S. Becker.
Separating ECG changes caused by potassium channel blocks from changes by abnormal potassium concentrations.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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F. Bettaieb.
The Effect of Fibrosis Transmurality on Electrogram Morphology and Atrial Fibrillation Dynamics.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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A. Dasi i Martinez.
Consideration of electromechanical remodelling during heart failure in a 3D in-silico model of dilated cardiomyopathy.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Masterarbeit. 2020
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J. M. Esnaola Capa.
Co-Registration of Multimodal Datasets in Patient-Specific Computational Models to Correlate Fibrotic Area and Electrograms’ Signals.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Masterarbeit. 2020
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M. Hernandez Mesa.
Comparison of approaches for solving the inverse problem of regional indicator based EIT pulmonary blood flow exploiting a priori information.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Masterarbeit. 2020
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K. Hii.
Reorientation of an Atrial Model to Simulate 12-lead ECG Signals: An Overfitting and Data Augmentation Problem.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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S. Hoffmann.
Tiefenverteilung der Fluoreszenzereignisse in der quantitativen Fluoreszenzangiographie.
Institut für Biomedizinische Technik, Karlsruher Institut für Technologie (KIT). Masterarbeit. 2020
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D. Hunyar.
Identification of How Electrogram Voltage is Affected Due to Changes in Electrode Size and the Use of a Lasso Catheter Using a Computational Model.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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F. Katz.
Design, Aufbau und Durchführung einer Studie zur Untersuchung des Volumenstroms eines Blutanalogs in einem Flussphantom.
Institut für Biomedizinische Technik, Karlsruher Institut für Technologie (KIT). Masterarbeit. 2020
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J. Koch.
Enhancing conduction velocity estimation by atrial electrogram analysis.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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V. Nitzke.
Non-invasive atrial rotors and focal sources characterisation using the 12-lead ECG: a computational study.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Bachelorarbeit. 2020
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J. Sandrock.
Ermittlung und Analyse einer Optimierungskurve über die Anzahl von Elektroden zur Erfassung von Myosignalen zur Steuerung einer Handprothese mittels Pattern Recognition.
Vincent Systems GmbH; Institut für Biomedizinische Technik, Karlsruher Institut für Technologie (KIT). Masterarbeit. 2020
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