Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Lars Walczak"'
Autor:
Anna Rörich, Annkristin Lange, Stefan Heldmann, Jan H. Moltz, Lars Walczak, Sinef Yarar-Schlickewei, Felix Güttler, Joachim Georgii
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, Vol 12, Iss 1 (2024)
3D visualisation and modelling of anatomical structures of the human body play a significant role in diagnosis, computer-aided surgery, surgical planning, and patient follow-up. However, 2D X-ray images are often used in clinical routine. We propose
Externí odkaz:
https://doaj.org/article/37856c8c6af34a278a7abeb98cb83c80
Autor:
Katharina Vellguth, Fabian Barbieri, Markus Reinthaler, Mario Kasner, Ulf Landmesser, Titus Kuehne, Anja Hennemuth, Lars Walczak, Leonid Goubergrits
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
BackgroundTranscatheter edge-to-edge repair (TEER) has developed from innovative technology to an established treatment strategy of mitral regurgitation (MR). The risk of iatrogenic mitral stenosis after TEER is, however, a critical factor in the con
Externí odkaz:
https://doaj.org/article/42375f78684e4eac974fcb3fe9d40e84
Autor:
Benedikt Franke, Adriano Schlief, Lars Walczak, Simon Sündermann, Axel Unbehaun, Jörg Kempfert, Natalia Solowjowa, Titus Kühne, Leonid Goubergrits
Publikováno v:
Artificial Organs. 47:352-360
In aortic valve replacement (AVR), the treatment strategy as well as the model and size of the implanted prosthesis have a major impact on the postoperative hemodynamics and thus on the clinical outcome. Preinterventional prediction of the hemodynami
Autor:
Lars Walczak, Joachim Georgii, Lennart Tautz, Mathias Neugebauer, Isaac Wamala, Simon Sündermann, Volkmar Falk, Anja Hennemuth
Publikováno v:
Computer Graphics Forum. 41:270-287
Autor:
Mathias Neugebauer, Volkmar Falk, Joachim Georgii, Lennart Tautz, Lars Walczak, Anja Hennemuth, Simon H. Sündermann, Isaac Wamala
Publikováno v:
International Journal of Computer Assisted Radiology and Surgery
International Journal of Computer Assisted Radiology and Surgery, 16 (1)
International Journal of Computer Assisted Radiology and Surgery, 16 (1)
Purpose Decision support systems for mitral valve disease are an important step toward personalized surgery planning. A simulation of the mitral valve apparatus is required for decision support. Building a model of the chordae tendineae is an essenti
Autor:
Leonid Goubergrits, Lars Walczak, Markus Hüllebrand, Volkmar Falk, Anja Hennemuth, Joachim Georgii
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 1, Pp 133-41 (2020)
We present a novel approach to simulate deformation in aortic valve replacement scenarios with applications in operation planning and batch domain creation for large computational fluid dynamics studies of the aortic arch.
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030937218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786120e28b29c6c66ec79218be0f36fd
https://doi.org/10.1007/978-3-030-93722-5_38
https://doi.org/10.1007/978-3-030-93722-5_38
Autor:
Matthias Ivantsits, Boris Pfahringer, Markus Huellebrand, Lars Walczak, Lennart Tautz, Olena Nemchyna, Serdar Akansel, Jörg Kempfert, Simon Sündermann, Anja Hennemuth
Publikováno v:
Statistical Atlases and Computational Models of the Heart. Regular and CMRxMotion Challenge Papers ISBN: 9783031234422
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87a4f3feb0293d65978179b96a093739
https://doi.org/10.1007/978-3-031-23443-9_30
https://doi.org/10.1007/978-3-031-23443-9_30
Autor:
Lennart Tautz, Lars Walczak, Anja Hennemuth, Joachim Georgii, Katharina Vellguth, Volkmar Falk, Simon H. Sündermann, Isaac Wamala, Amer Jazaerli
Publikováno v:
International Journal of Computer Assisted Radiology and Surgery. 15:119-128
Purpose: For planning and guidance of minimally invasive mitral valve repair procedures, 3D+t transesophageal echocardiography (TEE) sequences are acquired before and after the intervention. The valve is then visually and quantitatively assessed in s
Autor:
Frauke Frank, Dieter Suter, Lars Walczak, Inge Schmitz, Marvin Heil, Daniel Edelhoff, Frank Weichert
Publikováno v:
Medical Physics. 42:5661-5670
Purpose: The impact and the development of aneurysms depend to a significant degree on the exchange of liquid between the regular vessel and the pathological extension. A better understanding of this process will lead to improved prediction capabilit