Dr.-Ing. Stefan Pollnow

  • Alumnus
Abgeschlossene Arbeiten
Titel Typ Bearbeiter Betreuer
Masterarbeit

Lisa-Mareike Busch

Bachelorarbeit

Ibrahim Demir

Bachelorarbeit

Joachim Greiner

Bachelorarbeit

Carl Gross

Bachelorarbeit

Oliver Huhn

Studentische Forschungsarbeit

Gerald Schwaderlapp

Masterarbeit

Khaled Naib

Bachelorarbeit

Areg Noshadi

Masterarbeit

Franziska Schäuble

Bachelorarbeit

Michael Stritt

Veröffentlichungen


  Alle Veröffentlichungen, sortiert nach Jahren

          2019 2018 2017 2016 2015 [Alle]


Ausgewählte Veröffentlichungen

Journal Articles (4)

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
  PDF        
S. Pollnow, N. Pilia, G. Schwaderlapp, A. Loewe, O. Dössel, and G. Lenis.
An adaptive spatio-temporal Gaussian filter for processing cardiac optical mapping data.
In Computers in Biology and Medicine, vol. 102, pp. 267-277, 2018
  PDF        
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
  PDF        
J. G. Siles-Paredes, C. J. Crowley, F. H. Fenton, N. Bhatia, S. Iravanian, I. Sandoval, A. Pollnow, O. Dössel, J. Salinet, and I. Uzelac.
Circle Method for Robust Estimation of Local Conduction Velocity High-Density Maps From Optical Mapping Data: Characterization of Radiofrequency Ablation Sites.
In Frontiers in Physiology, vol. 13(Article 794761) , 2022
  PDF      

Conference Contributions (14)

S. Pollnow, R. Arnold, M. Werber, O. Dössel, and G. Seemann.
Hyperthermia dependence of cardiac conduction velocity in rat myocardium: Optical mapping and cardiac near field measurements.
In 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3688-3691, 2017
  PDF        
S. Pollnow, A. Noshadi, M. Kircher, G. Guthausen, T. Oether, and O. Dössel.
3D reconstruction of ablation lesions from in-vitro preparations using MRI.
In Current Directions in Biomedical Engineering, vol. 3(2) , pp. 437-440, 2017
  PDF        
S. Pollnow, L.-M. Busch, E. M. Wülfers, R. Arnold, and O. Dössel.
Integration of a semi-automatic in-vitro RFA procedure into an experimental setup.
In Current Directions in Biomedical Engineering, vol. 2(1) , pp. 77-81, 2016
  PDF        
S. Pollnow, G. Seemann, O. Dössel, R. Möller, B. Koger, P. Holz, B. Hauer, A. Brandenburg, S. Wadle, S. Zehnle, and M. Keller.
Investigating the electrical activity of cardiac tissue with complex ablation lesions using fluorescence-optical and electrical techniques.
In Biomedical Engineering / Biomedizinische Technik, vol. 60(S1) , pp. S33, 2015
  PDF  
S. Pollnow, and O. Dössel.
In-vitro studies for investigating the electrophysiology of cardiac tissue with acute ablation lesions.
In Atrial Signals 2015, 2015
  PDF  
S. Pollnow, O. Dössel, and G. Seemann.
Simultaneous optical and electrical characterization of cardiac tissue with acutely created lesions.
In CRC Conference: Cardiac Arrhythmia Mechanisms, 2015
  PDF  
J. S. Paredes, O. Dössel, S. Pollnow, 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
  PDF    
O. Huhn, S. Pollnow, L. Unger, O. Dössel, T. Oesterlein, A. Luik, and C. Schmitt.
High-density Mapping Reveals Short-term Reversibility of Atrial Ablation Lesions.
In Current Directions in Biomedical Engineering, vol. 4(1) , pp. 385-388, 2018
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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
  PDF        
C. Gross, S. Pollnow, O. Dössel, and G. Lenis.
Automatic feature extraction algorithms for the assessment of in-vitro electrical recordings of rat myocardium with ablation lesions.
In Current Directions in Biomedical Engineering, vol. 3(2) , pp. 249-252, 2017
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A. Noshadi, M. Kircher, S. Pollnow, G. Elke, I. Frerichs, and O. Dössel.
Automatic lung segmentation in the presence of alveolar collapse.
In Current Directions in Biomedical Engineering, vol. 3(2) , pp. 807-810, 2017
  PDF        
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
  PDF        
A. Loewe, R. Andlauer, S. Pollnow, J. Greiner, T. G. Oesterlein, O. Dössel, and G. Seemann.
Validation upside down - In-silico models to sound the potential and limitations of diagnostic tools.
In TRM Forum, 2017
J. Greiner, S. Pollnow, S. Schuler, G. Lenis, O. Dössel, and G. Seemann.
Simulation of intracardiac electrograms around acute ablation lesions.
In Current Directions in Biomedical Engineering, vol. 2(1) , pp. 607-610, 2016
  PDF      


Preise

1. Preis im Studentenwettbewerb, DGBMT und DGMP Jahrestagung 2017, Dresden,
A. NoshadiM. KircherS. Pollnow, G. Elke, I. Frerichs und O. Dössel
Eingereichte Arbeit: Automatic lung segmentation in the presence of alveolar collapse.

2. Preis im Studentenwettbewerb, DGBMT und DGMP Jahrestagung 2017, Dresden;
M. Stritt, T. Oesterlein, S. Pollnow, A. Luik, and C. Schmitt.
Eingereichte Arbeit: Assessment of local high-density mapping for the analysis of radiofrequency ablation lesions in the left atrium.

2. Preis im Studentenwettbewerb bei der DGBMT Jahrestagung (DACH) 2016 in Basel:
Joachim Greiner, Stefan Pollnow, Steffen Schuler, Gustavo Lenis, Gunnar Seemann, Olaf Dössel: "Simulation of Intracardiac Electrograms around Acute Ablation Lesions“