Alexandra Groth

According to our database, Alexandra Groth authored at least 18 papers between 2000 and 2025.

Collaborative distances:

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

2025

Influences of mitral valve shape on transmitral hemodynamics before and after edge-to-edge repair: development of a reduced-order model.

Juliana Franz, Fabian Barbieri, Marco Barink, Alexandra Groth, Markus Reinthaler, Mario Kasner, Jan Brüning, Valentina Lavezzo, Irina Wächter-Stehle, Ulf Landmesser, Titus Kühne, Leonid Goubergrits, Katharina Vellguth

Comput. Biol. Medicine, 2025

2019

Cardiac Displacement Tracking with Data Assimilation Combining a Biomechanical Model and an Automatic Contour Detection.

Radomír Chabiniok, Gautier Bureau, Alexandra Groth, Jaroslav Tintera, Jürgen Weese, Dominique Chapelle, Philippe Moireau

Proceedings of the Functional Imaging and Modeling of the Heart, 2019

Personalized Ventricular Arrhythmia Simulation Framework to Study Vulnerable Trigger Locations on Top of Scar Substrate.

Kevin D. Lau, Alexandra Groth, Irina Wächter-Stehle, Uyen Chau Nguyen, Paul G. A. Volders, Jordi Heijman, Jürgen Weese, Matthijs J. M. Cluitmans

Proceedings of the 46th Computing in Cardiology, 2019

2018

Deep Learning-Based Boundary Detection for Model-Based Segmentation with Application to MR Prostate Segmentation.

Tom Brosch, Jochen Peters, Alexandra Groth, Thomas Stehle, Jürgen Weese

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2018, 2018

2013

Generating anatomical models of the heart and the aorta from medical images for personalized physiological simulations.

Jürgen Weese, Alexandra Groth, Hannes Nickisch, Hans Barschdorf, Frank M. Weber, Jérôme Velut, Miguel Castro, Christine Toumoulin, Jean-Louis Coatrieux, Mathieu De Craene, Gemma Piella, Catalina Tobon-Gomez, Alejandro F. Frangi, David C. Barber, Izra Valverde, Yubing Shi, Cristina Staicu, A. Brown, Philipp Beerbaum, D. Rodney Hose

Medical Biol. Eng. Comput., 2013

2012

Model-based blood flow quantification from DSA: quantitative evaluation on patient data and comparison with TCCD.

Irina Wächter-Stehle, Alexandra Groth, Tom Bruijns, Olivier Brina, Daniel A. Rüfenacht, Zsolt Kulcsar, Vitor Mendes Pereira, Fabienne Perren, David J. Hawkes, Jürgen Weese

Proceedings of the Medical Imaging 2012: Image Processing, 2012

Robust left ventricular myocardium segmentation for multi-protocol MR.

Alexandra Groth, Jürgen Weese, Helko Lehmann

Proceedings of the Medical Imaging 2012: Image Processing, 2012

Automatic Multi-model-Based Segmentation of the Left Atrium in Cardiac MRI Scans.

Dominik Kutra, Axel Saalbach, Helko Lehmann, Alexandra Groth, Sebastian P. M. Dries, Martin W. Krueger, Olaf Dössel, Jürgen Weese

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2012, 2012

2011

A comprehensive validation of patient-specific CFD simulations of cerebral aneurysm flow with virtual angiography.

Qi Sun, Alexandra Groth, Matthias Bertram, Olivier Brina, Vitor Mendes Pereira, Til Aach

Proceedings of the Medical Imaging 2011: Visualization, 2011

Clinical study of model-based blood flow quantification on cerebrovascular data.

Alexandra Groth, Irina Wächter-Stehle, Olivier Brina, Fabienne Perren, Vitor Mendes Pereira, Daniel A. Rüfenacht, Tom Bruijns, Matthias Bertram, Jürgen Weese

Proceedings of the Medical Imaging 2011: Visualization, 2011

In-vitro verification of CFD simulations for predicting flow in a stented aneurysm model.

Qi Sun, Alexandra Groth, Ignacio Larrabide, Salvatore Cito, Martha L. Aguilar, Alejandro F. Frangi, Vitor Mendes Pereira, Rafik Ouared, Olivier Brina, Til Aach

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

2010

Experimental validation and sensitivity analysis for CFD simulations of cerebral aneurysms.

Qi Sun, Alexandra Groth, Matthias Bertram, Irina Wächter, Tom Bruijns, Roel Hermans, Vitor Mendes Pereira, Olivier Brina, Til Aach

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

2009

Quantitative Evaluation of Virtual Angiography for Interventional X-Ray Acquisitions.

Qi Sun, Alexandra Groth, Irina Wächter, Olivier Brina, Jürgen Weese, Til Aach

Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

2007

Automatic Whole Heart Segmentation in Static Magnetic Resonance Image Volumes.

Jochen Peters, Olivier Ecabert, Carsten Meyer, Hauke Schramm, Reinhard Kneser, Alexandra Groth, Jürgen Weese

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

2006

Parallelisation of Digital Signal Processing in Uniform and Reconfigurable Filter Banks for Satellite Communications.

Heinz G. Göckler, Alexandra Groth, Mohammed N. Abdulazim

Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006

2001

Minimal block processing approach to fractional sample rate conversion.

Heinz G. Göckler, Gennaro Evangelista, Alexandra Groth

Signal Process., 2001

Efficient minimum group delay block processing approach to fractional sample rate conversion.

Alexandra Groth, Heinz G. Göckler

Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

2000

Linear phase FIR filter design for multirate systems based on fast convolution.

Alexandra Groth, Frank Budke, Heinz G. Göckler, Gennaro Evangelista

Proceedings of the 10th European Signal Processing Conference, 2000