IBT Publications by Oesterlein


Journal Articles (13)

T. G. Oesterlein, G. Lenis, D.-T. Rudolph, A. Luik, B. Verma, C. Schmitt, and O. Dössel.
Removing ventricular far-field signals in intracardiac electrograms during stable atrial tachycardia using the periodic component analysis.
In Journal of Electrocardiology, vol. 48(2) , pp. 171-180, 2015
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T. G. Oesterlein, J. Schmid, S. Bauer, A. Jadidi, C. Schmitt, O. Dössel, and A. Luik.
Analysis and visualization of intracardiac electrograms in diagnosis and research: Concept and application of KaPAVIE.
In Computer Methods and Programs in Biomedicine, vol. 127, pp. 165-173, 2016
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T. Oesterlein, D. Frisch, A. Loewe, G. Seemann, C. Schmitt, O. Dössel, and A. Luik.
Basket-Type Catheters: Diagnostic Pitfalls caused by Deformation and Limited Coverage.
In BioMed Research International(Article ID 5340574) , pp. 1-13, 2016
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T. G. Oesterlein, A. Loewe, G. Lenis, A. Luik, C. Schmitt, and O. Doessel.
Automatic Identification of Reentry Mechanisms and Critical Sites during Atrial Tachycardia by Analyzing Areas of Activity.
In IEEE Transactions on Biomedical Engineering, pp. 1-1, 2018
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G. A. Begg, R. Karim, T. Oesterlein, L. N. Graham, A. J. Hogarth, S. P. Page, C. B. Pepper, K. Rhode, G. Y. H. Lip, . Holden, . A. V., S. Plein, and M. H. Tayebjee.
Intra-cardiac and peripheral levels of biochemical markers of fibrosis in patients undergoing catheter ablation for atrial fibrillation.
In Europace, 2017
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G. A. Begg, R. Karim, T. Oesterlein, L. N. Graham, A. J. Hogarth, S. P. Page, C. B. Pepper, K. Rhode, G. Y. H. Lip, A. V. Holden, S. Plein, and M. H. Tayebjee.
Left atrial voltage, circulating biomarkers of fibrosis, and atrial fibrillation ablation. A prospective cohort study..
In PloS one, vol. 13(1) , pp. e0189936, 2018
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O. Dössel, G. Lenis, A. Loewe, M. Rottmann, G. Seemann, and T. Oesterlein.
Model Assisted Biosignal Analysis of Atrial Electrograms.
In Technisches Messen, vol. 83(2) , pp. 102-111, 2016
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G. Lenis, N. Pilia, T. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
P wave detection and delineation in the ECG based on the phase free stationary wavelet transform and using intracardiac atrial electrograms as reference.
In Biomedizinische Technik. Biomedical Engineering, vol. 61(1) , pp. 37-56, 2016
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S. Pollnow, J. Greiner, T. Oesterlein, E. M. Wülfers, A. Loewe, and O. Dössel.
Mini Electrodes on Ablation Catheters: Valuable Addition or Redundant Information? Insights from a Computational Study.
In Computational and Mathematical Methods in Medicine, vol. 2017(Article ID 168629) , pp. 13, 2017
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J. E. Quijano, R. L. J. Campbell, T. G. Oesterlein, and L. M. Zurk.
Experimental observations of active invariance striations in a tank environment.
In The Journal of the Acoustical Society of America, vol. 128(2) , pp. 611-618, 2010
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C. Schilling, M. Keller, D. Scherr, T. Oesterlein, M. Haissaguerre, C. Schmitt, O. Dössel, and A. Luik.
Fuzzy decision tree to classify complex fractionated atrial electrograms.
In Biomedizinische Technik. Biomedical Engineering, vol. 60(3) , pp. 245-255, 2015
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J. P. Ugarte, A. Orozco-Duque, C. Tobon, V. Kremen, D. Novak, J. Saiz, T. Oesterlein, C. Schmitt, A. Luik, and J. Bustamante.
Dynamic approximate entropy electroanatomic maps detect rotors in a simulated atrial fibrillation model.
In PloS one, vol. 9(12) , pp. e114577, 2014
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B. Verma, T. Oesterlein, A. Loewe, A. Luik, C. Schmitt, and O. Dössel.
Regional conduction velocity calculation from clinical multichannel electrograms in human atria.
In Computers in Biology and Medicine, vol. 92, pp. 188-196, 2018
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Conference Contributions (46)

T. G. Oesterlein, C. He, J. E. Quijano, R. L. Campbell, L. M. Zurk, and M. Siderius.
Extraction of time-frequency target features.
In 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers, pp. 2156-2163, 2010
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T. G. Oesterlein, M. W. Keller, S. Schuler, A. Luik, G. Seemann, C. Schmitt, and O. Dössel.
Determination of local activation time in bipolar endocardial electrograms: a comparison of clinical criteria and a new method based on the non-linear energy operator.
In Journal of Electrocardiology, vol. 46(4) , pp. e18, 2013
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T. G. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Generating biatrial local activation time maps using the non-linear energy operator reveals arrhythmia.
In Biomedizinische Technik. Biomedical Engineering, vol. 58(s1) , 2013
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T. Oesterlein, T. Baas, H. Malberg, and O. Dössel.
Multivariate AR model parameter estimation on time series extracted from the ECG of myocarditis patients.
In Biomedizinische Technik / Biomedical Engineering (Proceedings BMT2011), vol. 56(1) , 2011
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T. Oesterlein, D. Frisch, A. Luik, C. Schmitt, and O. Dössel.
An approach to model the catheter deformation in virtual cardiac anatomies for simulation of intraatrial electrogram recordings.
2015
T. Oesterlein, A. Kramlich, G. Lenis, A. Luik, C. Schmitt, and O. Dössel.
Automatic detection and mapping of double potentials in intracardiac electrograms.
In Current Directions in Biomedical Engineering, vol. 2(1) , pp. 179-183, 2016
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T. Oesterlein, G. Lenis, A. Luik, C. Schmitt, and O. Dössel.
Optimized Approach for the Detection of Active Segments in Intracardiac Electrograms Measured during Atrial Flutter.
In 42nd International Congress on Electrocardiology Conference Book of Abstracts, 2015
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T. Oesterlein, G. Lenis, A. Luik, C. Schmitt, and O. Dössel.
Periodic component analysis to eliminate ventricular far field artifacts in unipolar atrial electrograms of patients suffering from atrial flutter.
In Biomedizinische Technik / Biomedical Engineering, vol. 59(s1) , pp. 14, 2014
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T. Oesterlein, G. Lenis, A. Luik, B. Verma, C. Schmitt, and O. Dössel.
Removing ventricular far field artifacts in intracardiac electrograms during stable atrial flutter using the periodic component analysis proof of concept study.
In Proceedings 41th International Congress on Electrocardiology, pp. 49--52, 2014
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T. Oesterlein, A. Loewe, G. Lenis, and O. Dössel.
Statistical assessment of cardiac excitation by morphology-based clustering of local activation waves.
In BMTMedPhys 2017, vol. 62(S1) , pp. S120, 2017
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T. Oesterlein, A. Luik, P. Hörmann, C. Schmitt, and O. Dössel.
Visitation of the dynamic 2D rhythmview gray-scale excitation pattern in 3D.
In Journal of Interventional Cardiac Electrophysiology, vol. 48(Suppl 1) , pp. S44, 2017
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T. Oesterlein, A. Luik, P. Hörmann, C. Schmitt, and O. Dössel.
Computation of panoramic electrogram phase to identify excitation patterns during atrial fibrillation.
In Journal of Interventional Cardiac Electrophysiology, vol. 48(Suppl 1) , pp. S42-S43, 2017
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T. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Neue Möglichkeiten zur Diagnose von Arrhythmien durch Visualisierung der zeitlichen Dynamik von Elektrogrammen.
In Deutsche Gesellschaft für Kardiologie 80. Jahrestagung Mannheim, vol. 103(Suppl 1) , pp. V167, 2014
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M. Alessandrini, M. Valinoti, A. Loewe, T. Oesterlein, O. Dössel, C. Corsi, and S. Severi.
A Computational Framework to Benchmark Basket Catheter Guided Ablation.
In Computing in Cardiology, vol. 44, 2017
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S. Bauer, T. Oesterlein, J. Schmid, and O. Dössel.
Interactive visualization of cardiac anatomy and atrial excitation for medical diagnosis and research.
In Current Directions in Biomedical Engineering, vol. 1(1) , pp. 400-404, 2015
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C. Butcher, T. Oesterlein, N. Hillier, K. Viswanathan, P. Kohl, T. Wong, and C. Johnston.
Comparison of ventricular electrogram characteristics obtained using a novel mini-electrode basket catheter and a conventional 4mm tip ablation catheter.
In Deutsche Gesellschaft für Kardiologie 83. Jahrestagung Mannheim, vol. 106(Suppl 1) , pp. P1813, 2017
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O. Dössel, G. Lenis, A. Loewe, S. Pollnow, M. Rottmann, B. Verma, C. Schmitt, A. Luik, and T. Oesterlein.
Atrial Signals Modeling Meets Biosignal Analysis.
In IFMBE Proceedings, vol. 65, pp. 723-726, 2017
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O. Dössel, A. Luik, T. Oesterlein, M. Rottmann, B. Verma, and . Schmitt C..
Computer modeling of the atria and clinical electrograms.
In 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol. Poster Session, 2015
  
J. Greiner, T. Oesterlein, G. Lenis, and O. Dössel.
Virtual-Reality Based Visualization of Cardiac Arrhythmias on Mobile Devices.
In Computing in Cardiology, 2016
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S. Huck, T. Oesterlein, A. Luik, C. Schmitt, R. Wakili, and O. Dössel.
Preprocessing of unipolar signals acquired by a novel intracardiac mapping system.
In Current Directions in Biomedical Engineering, vol. 2(1) , pp. 259–262, 2016
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M. Kottmaier, T. Oesterlein, T. Reents, F. Bourier, A. Reiter, V. Semmler, M. Telishevska, M. Deiß, K. Koch-Büttner, S. Lengauer, M. Kornmayer, E. Rousseva, S. Brooks, C. Grebmer, C. Lennerz, A. Brkic, C. Kolb, G. Heßling, and I. Deisenhofer.
How reliable are left atrial voltage maps assessed during atrial fibrillation?.
In Deutsche Gesellschaft für Kardiologie 83. Jahrestagung Mannheim, vol. 106(Suppl 1) , pp. P1783, 2017
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G. Lenis, A. Kramlich, T. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Development and Benchmarking of Activity Detection Algorithms for Intracardiac Electrograms Measured During Atrial Flutter.
In Workshop Biosignal 2016. Innovation bei der Erfassung und Analyse bioelektrischer und bimagnetischer Signale, pp. 5-8, 2016
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G. Lenis, T. Oesterlein, and O. Dössel.
Orthogonal component analysis to remove ventricular far field in non periodic sustained atrial flutter.
In Computing in Cardiology, vol. 42, pp. 669-672, 2015
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A. Loewe, R. Andlauer, S. Pollnow, J. Greiner, T. G. Oesterlein, G. Seemann, and O. Dössel.
Validation upside down - In-silico models to sound the potential and limitations of diagnostic tools.
In TRM Forum, 2017
A. Loewe, E. Poremba, T. G. Oesterlein, N. Pilia, M. Pfeiffer, O. Dössel, and S. Speidel.
An interactive virtual reality environment for analysis of clinical atrial arrhythmias and ablation planning.
In Computing in Cardiology, vol. 44, 2017
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A. Luik, T. Oesterlein, M. Merkel, P. Hörmann, K. Schmidt, T. Schenk, M. Brinkmeier-Theofanopoulou, A. Radzewitz, G. Schymik, and C. Schmitt.
Individualized ablation approach for left atrial tachycardia after previous catheter ablation of atrial fibrillation.
In Journal of Interventional Cardiac Electrophysiology, vol. 48(Suppl 1) , pp. S35, 2017
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A. Luik, T. Oesterlein, M. Merkel, P. Hörmann, K. Schmidt, T. Schenk, A. Radzewitz, G. Schymik, and C. Schmitt.
Individualized ablation approach for left atrial tachycardia after previous catheter ablation of atrial fibrillation.
In Deutsche Gesellschaft für Kardiologie 83. Jahrestagung Mannheim, vol. 106(Suppl 1) , pp. P1851, 2017
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A. Luik, T. Oesterlein, R. Wakili, K. Schmidt, H. Estner, A. Radzewitz, N. Horn, P. Hoermann, M. Merkel, G. Schymik, O. Dössel, and C. Schmitt.
Coverage of the left atrial surface in patients with basket mapping for atrial fibrillation.
In Heart Rhythm On Demand 2014 - Poster Session II, vol. Lecture ID 5941, 2014
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C. Reich, T. Oesterlein, M. Rottmann, G. Seemann, and O. Dössel.
Classification of cardiac excitation patterns during atrial fibrillation.
In Current Directions in Biomedical Engineering, vol. 2(1) , pp. 161-166, 2016
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M. Rottmann, M. W. Keller, T. Oesterlein, G. Seemann, and O. Dössel.
Comparison of different methods and catheter designs to estimate the rotor tip position a simulation study.
In Computing in Cardiology, vol. 41, pp. 133-136, 2014
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M. Rottmann, T. Oesterlein, and O. Dössel.
Local activation time based estimation of the direction of propagation of plane wave and the corresponding conduction velocity in simulated electrograms.
In Biomedizinische Technik / Biomedical Engineering, vol. 59(s1) , pp. 152-155, 2014
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M. Rottmann, T. Oesterlein, C. Reich, A. Luik, C. Schmitt, and O. Dössel.
Characteristic features of electrograms of depolarization waves during atrial fibrillation.
In 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016
  
F. Schenkel, T. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Detection and classification of atrial excitation patterns in intracardiac electrograms with application on biatrial basket catheter measurements.
In Biomedizinische Technik / Biomedical Engineering, vol. 59(s1) , pp. 166-169, 2014
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K. Schmidt, T. Oesterlein, R. Wakili, H. L. Estner, A. Radzewitz, N. Horn, P. Hörmann, M. Merkel, G. Schymik, O. Dössel, C. Schmitt, and A. Luik.
Abdeckungsrate der atrialen Oberfläche bei Patienten mit biatrialem Basket Mapping.
In Deutsche Gesellschaft für Kardiologie 80. Jahrestagung Mannheim, vol. 103(Suppl 1) , pp. P1857, 2014
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S. Schuler, M. W. Keller, T. Oesterlein, G. Seemann, and O. Dössel.
Influence of Catheter Orientation, Tissue Thickness and Conduction Velocity on the Intracardiac Electrogram.
In Biomedical Engineering/Biomedizinische Technik, vol. 58(s1) , 2013
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G. Schwaderlapp, T. Oesterlein, O. Dössel, A. Luik, C. Schmitt, and G. Lenis.
Definition, estimation and limitations of the dominant frequency in intracardiac electrograms.
In Current Directions in Biomedical Engineering, vol. 3(2) , pp. 95-98, 2017
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M. Stritt, T. Oesterlein, S. Pollnow, A. Luik, and C. Schmitt.
Assessment of local high-density mapping for the analysis of radiofrequency ablation lesions in the left atrium.
In Current Directions in Biomedical Engineering, vol. 3(2) , pp. 109-112, 2017
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L. A. Unger, T. G. Oesterlein, P. Spector, A. Luik, C. Schmitt, A. Loewe, and O. Dössel.
Cycle Length Statistics During Atrial Fibrillation Reflect Refractory Properties of the Underlying Substrate.
In Annual Congress of the European Cardiac Arrhythmia Society, pp. 16-27 A15-61, 2018
L. Unger, T. Oesterlein, G. Seemann, O. Dössel, P. Spector, and A. Loewe.
Estimating refractory periods during atrial fibrillation based on electrogram cycle lengths in a heterogeneous simulation setup.
In Current Directions in Biomedical Engineering, vol. 3(2) , pp. 317-320, 2017
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B. Verma, T. G. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Combined analysis of unipolar and bipolar electrograms for local activation time annotation near the stimulus site of paced rhythms..
In Dreilandertagung Swiss, Austrian, and German society of Biomedical Engineering, 2016
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B. Verma, T. G. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Analyzing the Atrial Depolarization Wavefront Triggered from Sinus Node and Coronary Sinus for Identification of the Arrhythmogenic Substrate.
In Computing in Cardiology, vol. 42, pp. 897-900, 2015
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B. Verma, T. G. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Locating regions of arrhythmogenic substrate by analyzing the duration of triggered atrial activities.
In Current Directions in Biomedical Engineering, vol. 1(1) , pp. 50-53, 2015
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B. Verma, T. G. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Determination of region with arrhythmogenic substrate based on local activation time and activity duration.
In Gordon Research Conference, 2015
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B. Verma, T. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Combined analysis of unipolar and bipolar electrograms for local activation time annotation near the stimulus site of paced rhythms.
In Current Directions in Biomedical Engineering, vol. 2, 2016
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B. Verma, T. Oesterlein, A. Luik, C. Schmitt, and O. Dössel.
Analysis of local activation times and complexity in the intracardiac electrograms.
In Biomedizinische Technik / Biomedical Engineering, vol. 59(s1) , pp. s14, 2014
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Dissertations (2)

T. Oesterlein.
Multichannel Analysis of Intracardiac Electrograms. Supporting Diagnosis and Treatment of Cardiac Arrhythmias.
Dissertation. 2016
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T. Oesterlein.
Multivariate AR model parameter estimation on time series extracted from the ECG and BP of myocarditis patients.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Dissertation. 2011
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Student Theses (1)

T. Oesterlein.
Monocular steady-state visual evoked potential based brain-computer interfaces by utilizing frequency/phase relationships.
Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT). Diplomarbeit. 2012
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