Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Christian T. Stoeck"'
Autor:
Johanna Stimm, David A. Nordsletten, Javiera Jilberto, Renee Miller, Ezgi Berberoğlu, Sebastian Kozerke, Christian T. Stoeck
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Simulations of cardiac electrophysiology and mechanics have been reported to be sensitive to the microstructural anisotropy of the myocardium. Consequently, a personalized representation of cardiac microstructure is a crucial component of accurate, p
Externí odkaz:
https://doaj.org/article/6c58668e4d2645109026ea311e52b154
Autor:
Christian T. Stoeck, Constantin von Deuster, Maximilian Fuetterer, Malgorzata Polacin, Conny F. Waschkies, Robbert J. H. van Gorkum, Mareike Kron, Thea Fleischmann, Nikola Cesarovic, Miriam Weisskopf, Sebastian Kozerke
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 23, Iss 1, Pp 1-14 (2021)
Abstract Background We examined the dynamic response of the myocardium to infarction in a longitudinal porcine study using relaxometry, functional as well as diffusion cardiovascular magnetic resonance (CMR). We sought to compare non contrast CMR met
Externí odkaz:
https://doaj.org/article/2b69209e430c435481f6cae0d220bc81
Autor:
Miriam Weisskopf, Lukas Glaus, Nina E. Trimmel, Melanie M. Hierweger, Andrea S. Leuthardt, Marian Kukucka, Thorald Stolte, Christian T. Stoeck, Volkmar Falk, Maximilian Y. Emmert, Markus Kofler, Nikola Cesarovic
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Aortic insufficiency caused by paravalvular leakage (PVL) is one of the most feared complications following transcatheter aortic valve replacement (TAVI) in patients. Domestic pigs (Sus scrofa domestica) are a popular large animal model to study such
Externí odkaz:
https://doaj.org/article/d2632913a4ce4cddbedb872acd7c81c7
Autor:
Alexandra J. Malbon, Miriam Weisskopf, Lukas Glaus, Sebastian Neuber, Maximilian Y. Emmert, Christian T. Stoeck, Nikola Cesarovic
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Domestic pigs are widely used in cardiovascular research as the porcine circulatory system bears a remarkable resemblance to that of humans. In order to reduce variability, only clinically healthy animals enter the study as their health status is ass
Externí odkaz:
https://doaj.org/article/f2fa8ea44d734b0696484acda6c5f5c8
Autor:
Nikola Cesarovic, Miriam Weisskopf, Mareike Kron, Lukas Glaus, Eva S. Peper, Stefano Buoso, Simon Suendermann, Marko Canic, Volkmar Falk, Sebastian Kozerke, Maximilian Y. Emmert, Christian T. Stoeck
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 8 (2021)
Objectives: Paravalvular leakage (PVL) and eccentric aortic regurgitation remain a major clinical concern in patients receiving transcatheter aortic valve replacement (TAVR), and regurgitant volume remains the main readout parameter in clinical asses
Externí odkaz:
https://doaj.org/article/e2efc7254b744802afafbbba3e3eddfb
Autor:
Alexander Gotschy, Constantin von Deuster, Robbert J. H. van Gorkum, Mareike Gastl, Ella Vintschger, Rahel Schwotzer, Andreas J. Flammer, Robert Manka, Christian T. Stoeck, Sebastian Kozerke
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 21, Iss 1, Pp 1-9 (2019)
Abstract Background In-vivo cardiovascular magnetic resonance (CMR) diffusion tensor imaging (DTI) allows imaging of alterations of cardiac fiber architecture in diseased hearts. Cardiac amyloidosis (CA) causes myocardial infiltration of misfolded pr
Externí odkaz:
https://doaj.org/article/60840fc2ed744e18a93cff90b627d609
Autor:
Maximilian Fuetterer, Julia Busch, Julia Traechtler, Patrick Wespi, Sophie M. Peereboom, Mareike Sauer, Miriam Lipiski, Thea Fleischmann, Nikola Cesarovic, Christian T. Stoeck, Sebastian Kozerke
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 20, Iss 1, Pp 1-15 (2018)
Abstract Background The feasibility of absolute myocardial blood flow quantification and suitability of hyperpolarized [1-13C] pyruvate as contrast agent for first-pass cardiovascular magnetic resonance (CMR) perfusion measurements are investigated w
Externí odkaz:
https://doaj.org/article/63790bfc8cc54ff4aa58b3a64085a92d
Publikováno v:
PLoS ONE, Vol 16, Iss 11 (2021)
Cardiac Magnetic Resonance Imaging (MRI) allows quantifying myocardial tissue deformation and strain based on the tagging principle. In this work, we investigate accuracy and precision of strain quantification from synthetic 3D tagged MRI using equil
Externí odkaz:
https://doaj.org/article/73b8db13b3724cb6b3f3e76ef4f20c47
Autor:
Georg R. Spinner, Constantin von Deuster, Kerem C. Tezcan, Christian T. Stoeck, Sebastian Kozerke
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-14 (2017)
Abstract Background Intravoxel incoherent motion (IVIM) imaging of diffusion and perfusion in the heart suffers from high parameter estimation error. The purpose of this work is to improve cardiac IVIM parameter mapping using Bayesian inference. Meth
Externí odkaz:
https://doaj.org/article/f22cfb61663d4db4ac89d05f60d797da
Autor:
Maximilian Fuetterer, Julia Busch, Sophie M. Peereboom, Constantin von Deuster, Lukas Wissmann, Miriam Lipiski, Thea Fleischmann, Nikola Cesarovic, Christian T. Stoeck, Sebastian Kozerke
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-12 (2017)
Abstract Background A velocity-selective binomial excitation scheme for myocardial first-pass perfusion measurements with hyperpolarized 13C substrates, which preserves bolus magnetization inside the blood pool, is presented. The proposed method is e
Externí odkaz:
https://doaj.org/article/7799a939d9ef4aab957ab3dfa3861788