Lars Walczak

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 8

Top Topics

Decision Support

Surface Reconstruction

Top Venues

Int. J. Comput. Assist. Radiol. Surg.

Comput. Graph. Forum

Publications

Chiara Manini, Olena Nemchyna, Serdar Akansel, Lars Walczak, Lennart Tautz, Christoph Kolbitsch, Volkmar Falk, Simon H. Sündermann, Titus Kühne, Jeanette Schulz-Menger, Anja Hennemuth
A simulation-based phantom model for generating synthetic mitral valve image data-application to MRI acquisition planning. Int. J. Comput. Assist. Radiol. Surg. 19 (3) (2024)
Nina Krüger, Jan Brüning, Leonid Goubergrits, Matthias Ivantsits, Lars Walczak, Volkmar Falk, Henryk Dreger, Titus Kühne, Anja Hennemuth
Deep Learning-Based Pulmonary Artery Surface Mesh Generation. STACOM@MICCAI (2023)
Lars Walczak, Joachim Georgii, Lennart Tautz, Mathias Neugebauer, Isaac Wamala, Simon H. Sündermann, Volkmar Falk, Anja Hennemuth
Using Position-Based Dynamics for Simulating Mitral Valve Closure and Repair Procedures. Comput. Graph. Forum 41 (1) (2022)
Matthias Ivantsits, Boris Pfahringer, Markus Hüllebrand, Lars Walczak, Lennart Tautz, Olena Nemchyna, Serdar Akansel, Jörg Kempfert, Simon H. Sündermann, Anja Hennemuth
3D Mitral Valve Surface Reconstruction from 3D TEE via Graph Neural Networks. STACOM@MICCAI (2022)
Lennart Tautz, Lars Walczak, Chiara Manini, Anja Hennemuth, Markus Hüllebrand
3D Right Ventricle Reconstruction from 2D U-Net Segmentation of Sparse Short-Axis and 4-Chamber Cardiac Cine MRI Views. STACOM@MICCAI (2021)
Lars Walczak, Lennart Tautz, Mathias Neugebauer, Joachim Georgii, Isaac Wamala, Simon H. Sündermann, Volkmar Falk, Anja Hennemuth
Interactive editing of virtual chordae tendineae for the simulation of the mitral valve in a decision support system. Int. J. Comput. Assist. Radiol. Surg. 16 (1) (2021)
Lennart Tautz, Lars Walczak, Joachim Georgii, Amer Jazaerli, Katharina Vellguth, Isaac Wamala, Simon H. Sündermann, Volkmar Falk, Anja Hennemuth
Combining position-based dynamics and gradient vector flow for 4D mitral valve segmentation in TEE sequences. Int. J. Comput. Assist. Radiol. Surg. 15 (1) (2020)
Lars Walczak, Joachim Georgii, Lennart Tautz, Mathias Neugebauer, Isaac Wamala, Simon H. Sündermann, Volkmar Falk, Anja Hennemuth
Using Position-Based Dynamics for Simulating the Mitral Valve in a Decision Support System. VCBM (2019)
Frank Weichert, Christoph Mertens, Lars Walczak, Gabriele Kern-Isberner, Mathias Wagner
A novel approach for connecting temporal-ontologies with blood flow simulations. J. Biomed. Informatics 46 (3) (2013)
Frank Weichert, Lars Walczak, Denis Fisseler, Tobias Opfermann, Mudassar Razzaq, Raphael Münster, Stefan Turek, Iris Grunwald, Christian Roth, Christian Veith, Mathias Wagner
Simulation of Intra-Aneurysmal Blood Flow by Different Numerical Methods. Comput. Math. Methods Medicine 2013 (2013)
Lars Walczak, Denis Fisseler, Frank Weichert
Exploring Therapy Options with the Interactive Simulation of Intra-Aneurysmal Blood Flow on the GPU. GI-Jahrestagung (2012)
Lars Walczak, Frank Weichert, Andreas Schröder, Constantin Landes, Heinrich Müller, Mathias Wagner
Einfluss von Formvariationen auf Finite Elemente Simulationen bei muskulären Strukturen. Bildverarbeitung für die Medizin (2010)
Frank Weichert, Andreas Schröder, Constantin Landes, Ali Shamaa, Said Kamel Awad, Lars Walczak, Heinrich Müller, Mathias Wagner
Computation of a finite element-conformal tetrahedral mesh approximation for simulated soft tissue deformation using a deformable surface model. Medical Biol. Eng. Comput. 48 (6) (2010)
Frank Weichert, Andreas Schröder, Constantin Landes, Lars Walczak, Heinrich Müller, Mathias Wagner
Netzgenerierung und Finite-Elemente-Simulation muskulärer Strukturen unter Beachtung korrespondierender histologischer Schnittpräparate. Bildverarbeitung für die Medizin (2009)
Lars Walczak, Frank Weichert, Andreas Schröder, Constantin Landes, Heinrich Müller, Mathias Wagner
Evaluating the Impact of Shape on Finite Element Simulations in a Medical Context. 3DPH (2009)