Gerald Fischer

According to our database, Gerald Fischer authored at least 32 papers between 2001 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

A Lead Field Two-Domain Model for Longitudinal Neural Tracts - Analytical Framework and Implications for Signal Bandwidth.

Gerald Fischer, Markus Kofler, Michael Handler, Daniel Baumgarten

Comput. Math. Methods Medicine, 2020

2016

Assessing Endocardial Activation from Bipolar Intra-Ventricular Electrodes: A Simulation Study.

Peter R. Johnston, Gerald Fischer

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

2012

Quality assurance case study of an ICT supported legally binding election in Austria.

Klaus John, Andreas Ehringfeld, Gerald Fischer

Proceedings of the 6th International Conference on Theory and Practice of Electronic Governance, 2012

2011

Learning from a Distributed Denial of Service Attack against a Legally Binding Electronic Election: Scenario, Operational Experience, Legal Consequences.

Andreas Ehringfeld, Larissa Naber, Karin Kappel, Gerald Fischer, Elmar Pichl, Thomas Grechenig

Proceedings of the Electronic Government and the Information Systems Perspective, 2011

2010

Analysis of Recommendation Rec(2004)11 Based on the Experiences of Specific Attacks Against the First Legally Binding Implementation of E-Voting in Austria.

Andreas Ehringfeld, Larissa Naber, Thomas Grechenig, Robert Krimmer, Markus Traxl, Gerald Fischer

Proceedings of the Electronic Voting 2010, 2010

2007

On Computing Dominant Frequency From Bipolar Intracardiac Electrograms.

Gerald Fischer, Markus C. Stühlinger, Claudia-N. Nowak, Leonhard Wieser, Bernhard Tilg, Florian Hintringer

IEEE Trans. Biomed. Eng., 2007

Fibrillatory conduction in branching atrial tissue - Insight from volumetric and monolayer computer models.

Leonhard Wieser, Gerald Fischer, Claudia-N. Nowak, Bernhard Tilg

Comput. Methods Programs Biomed., 2007

A training whole-heart model for simulating propagation and ECG patterns.

Bernhard Pfeifer, Michael Seger, Friedrich Hanser, Christoph Hintermüller, Gerald Fischer, Hannes Mühlthaler, Bernhard Tilg

Biomed. Signal Process. Control., 2007

2006

Cardiac anisotropy: is it negligible regarding noninvasive activation time imaging?

Robert Modre, Michael Seger, Gerald Fischer, Christoph Hintermüller, Dieter Hayn, Bernhard Pfeifer, Friedrich Hanser, Günter Schreier, Bernhard Tilg

IEEE Trans. Biomed. Eng., 2006

Sensitivity- and Effort-Gain Analysis: Multilead ECG Electrode Array Selection for Activation Time Imaging.

Christoph Hintermüller, Michael Seger, Bernhard Pfeifer, Gerald Fischer, Robert Modre, Bernhard Tilg

IEEE Trans. Biomed. Eng., 2006

Semiautomatic Volume Conductor Modeling Pipeline for Imaging the Cardiac Electrophysiology Noninvasively.

Bernhard Pfeifer, Michael Seger, Christoph Hintermüller, Gerald Fischer, Friedrich Hanser, Robert Modre, Hannes Mühlthaler, Bernhard Tilg

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2006

A Model Based Approach for Multi-lead ECG Array Layout Selection.

Christoph Hintermüller, Michael Seger, Bernhard Pfeifer, Gerald Fischer, Bernhard Tilg

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2006

Simulation of Cardiac Activation Patterns for Checking Suggestions About the Suitability of Multi-lead ECG Electrode Arrays.

Christoph Hintermüller, Michael Seger, Bernhard Pfeifer, Gerald Fischer, Bernhard Tilg

Proceedings of the Biomedical Simulation, Third International Symposium, 2006

2005

Lead field computation for the electrocardiographic inverse problem - finite elements versus boundary elements.

Michael Seger, Gerald Fischer, Robert Modre, Bernd Messnarz, Friedrich Hanser, Bernhard Tilg

Comput. Methods Programs Biomed., 2005

A C++ framework for creating tissue specific segmentation-pipelines.

Bernhard Pfeifer, Friedrich Hanser, Michael Seger, Christoph Hintermüller, Robert Modre-Osprian, Gerald Fischer, Hannes Mühlthaler, Thomas Trieb, Bernhard Tilg

Proceedings of the Medical Imaging 2005: Visualization, 2005

Cardiac modeling using active appearance models and morphological operators.

Bernhard Pfeifer, Friedrich Hanser, Michael Seger, Christoph Hintermüller, Robert Modre-Osprian, Gerald Fischer, Hannes Mühlthaler, Thomas Trieb, Bernhard Tilg

Proceedings of the Medical Imaging 2005: Visualization, 2005

Reentry Anchoring at a Pair of Pulmonary Vein Ostia.

Leonhard Wieser, Gerald Fischer, Florian Hintringer, S. Y. Ho, Bernhard Tilg

Proceedings of the Functional Imaging and Modeling of the Heart, 2005

Combining Active Appearance Models and Morphological Operators Using a Pipeline for Automatic Myocardium Extraction.

Bernhard Pfeifer, Friedrich Hanser, Thomas Trieb, Christoph Hintermüller, Michael Seger, Gerald Fischer, Robert Modre, Bernhard Tilg

Proceedings of the Functional Imaging and Modeling of the Heart, 2005

2004

A new spatiotemporal regularization approach for reconstruction of cardiac transmembrane potential patterns.

Bernd Messnarz, Bernhard Tilg, Robert Modre, Gerald Fischer, Friedrich Hanser

IEEE Trans. Biomed. Eng., 2004

A comparison of noninvasive reconstruction of epicardial versus transmembrane potentials in consideration of the null space.

Bernd Messnarz, Michael Seger, Robert Modre, Gerald Fischer, Friedrich Hanser, Bernhard Tilg

IEEE Trans. Biomed. Eng., 2004

Atrial myocardium model extraction.

Bernhard Pfeifer, Friedrich Hanser, Christoph Hintermüller, Robert Modre-Osprian, Gerald Fischer, Michael Seger, Christian Kremser, Bernhard Tilg

Proceedings of the Medical Imaging 2004: Visualization, 2004

Online Noninvasive Localization of Accessory Pathways in the EP Lab.

Michael Seger, Gerald Fischer, Robert Modre, Bernhard Pfeifer, Friedrich Hanser, Christoph Hintermüller, Florian Hintringer, Franz Xaver Roithinger, Thomas Trieb, Michael Schocke, Bernhard Tilg

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Model-based atrial and ventricular myocardium extraction.

Bernhard Pfeifer, Friedrich Hanser, Christoph Hintermüller, Robert Modre-Osprian, Gerald Fischer, Michael Seger, Bernhard Tilg

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

Atrial and ventricular activation time imaging.

Friedrich Hanser, Bernhard Pfeifer, Robert Modre, Gerald Fischer, Michael Seger, Christoph Hintermüller, Bernhard Tilg, Florian Hintringer, Franz Xaver Roithinger

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

2003

Electrocardiographic imaging of atrial and ventricular electrical activation.

Bernhard Tilg, Gerald Fischer, Robert Modre, Friedrich Hanser, Bernd Messnarz, Franz Xaver Roithinger

Medical Image Anal., 2003

Model-based imaging of cardiac electrical function in human atria.

Robert Modre, Bernhard Tilg, Gerald Fischer, Friedrich Hanser, Bernd Messnarz, Michael F. H. Schocke, Christian Kremser, Florian Hintringer, Franz Xaver Roithinger

Proceedings of the Medical Imaging 2003: Image Processing, 2003

ECG Mapping and Imaging of Cardiac Electrical Function.

Michael Seger, Bernhard Tilg, Robert Modre-Osprian, Gerald Fischer, Friedrich Hanser, Bernd Messnarz

Proceedings of the New Navigators: from Professionals to Patients, 2003

2002

Model-Based Imaging of Cardiac Electrical Excitation in Humans.

Bernhard Tilg, Gerald Fischer, Robert Modre, Friedrich Hanser, Bernd Messnarz, Michael Schocke, Christian Kremser, Thomas Berger, Florian Hintringer, Franz Xaver Roithinger

IEEE Trans. Medical Imaging, 2002

Noninvasive myocardial activation time imaging: a novel inverse algorithm applied to clinical ECG mapping data.

Robert Modre, Bernhard Tilg, Gerald Fischer, Paul Wach

IEEE Trans. Biomed. Eng., 2002

On modeling the Wilson terminal in the boundary and finite element method.

Gerald Fischer, Bernhard Tilg, Robert Modre, Friedrich Hanser, Bernd Messnarz, Paul Wach

IEEE Trans. Biomed. Eng., 2002

2001

An iterative algorithm for myocardial activation time imaging.

Robert Modre, Bernhard Tilg, Gerald Fischer, Paul Wach

Comput. Methods Programs Biomed., 2001

Imaging of Electrical Function within the Human Atrium and Ventricle from Paced ECG Mapping Data.

Bernhard Tilg, Robert Modre, Gerald Fischer, Friedrich Hanser, Bernd Messnarz, Franz Xaver Roithinger

Proceedings of the Functional Imaging and Modeling of the Heart, 2001