Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Andreas M. Weng"'
Autor:
Andreas M. Weng, Julius F. Heidenreich, Corona Metz, Simon Veldhoen, Thorsten A. Bley, Tobias Wech
Publikováno v:
BMC Medical Imaging, Vol 21, Iss 1, Pp 1-11 (2021)
Abstract Background Functional lung MRI techniques are usually associated with time-consuming post-processing, where manual lung segmentation represents the most cumbersome part. The aim of this study was to investigate whether deep learning-based se
Externí odkaz:
https://doaj.org/article/2efb463fc97d4d4292416e1be37dbd78
Publikováno v:
BMC Cardiovascular Disorders, Vol 21, Iss 1, Pp 1-7 (2021)
Abstract Background The effect of smoking on coronary vasomotion has been investigated in the past with various imaging techniques in both short- and long-term smokers. Additionally, coronary vasomotion has been shown to be normalized in long-term sm
Externí odkaz:
https://doaj.org/article/3e89b039940c42b4af71183d7221dfb7
Autor:
Julius F. Heidenreich, Andreas M. Weng, Julian Donhauser, Andreas Greiser, Kelvin Chow, Peter Nordbeck, Thorsten A. Bley, Herbert Köstler
Publikováno v:
BMC Medical Imaging, Vol 19, Iss 1, Pp 1-9 (2019)
Abstract Background T1 mapping sequences such as MOLLI, ShMOLLI and SASHA make use of different technical approaches, bearing strengths and weaknesses. It is well known that obtained T1 relaxation times differ between the sequence techniques as well
Externí odkaz:
https://doaj.org/article/360beeab147d46f2b8f3a7315ee0edba
Autor:
Konstanze V. Guggenberger, Marius L. Vogt, Jae W. Song, Andreas M. Weng, Matthias Fröhlich, Marc Schmalzing, Nils Venhoff, Jost Hillenkamp, Mirko Pham, Stephan Meckel, Thorsten A. Bley
Publikováno v:
European Radiology. 33:2529-2535
Objective Blindness is a feared complication of giant cell arteritis (GCA). However, the spectrum of pathologic orbital imaging findings on magnetic resonance imaging (MRI) in GCA is not well understood. In this study, we assess inflammatory changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e225a1518049302ef9bbd94f36542c5b
https://doi.org/10.1007/s00330-022-09256-7
https://doi.org/10.1007/s00330-022-09256-7
Autor:
Irvin Teh, William A. Romero R., Jordan Boyle, Jaume Coll‐Font, Erica Dall'Armellina, Daniel B. Ennis, Pedro F. Ferreira, Prateek Kalra, Arunark Kolipaka, Sebastian Kozerke, David Lohr, François‐Pierre Mongeon, Kévin Moulin, Christopher Nguyen, Sonia Nielles‐Vallespin, Brian Raterman, Laura M. Schreiber, Andrew D. Scott, David E. Sosnovik, Christian T. Stoeck, Cyril Tous, Elizabeth M. Tunnicliffe, Andreas M. Weng, Pierre Croisille, Magalie Viallon, Jürgen E. Schneider
Publikováno v:
NMR in Biomedicine
NMR in Biomedicine, In press, ⟨10.1002/nbm.4685⟩
NMR in Biomedicine, In press, ⟨10.1002/nbm.4685⟩
International audience; Cardiac diffusion tensor imaging (DTI) is an emerging technique for the in vivo characterisation of myocardial microstructure, and there is a growing need for its validation and standardisation. We sought to establish the accu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30a248da9dc9ff3181d4f6ccb99f828f
Autor:
Stefan Herz, Maria R. Stefanescu, David Lohr, Patrick Vogel, Aleksander Kosmala, Maxim Terekhov, Andreas M. Weng, Jan-Peter Grunz, Thorsten A. Bley, Laura M. Schreiber
Publikováno v:
PloS one. 17(6)
Background To investigate the effects of B1-shimming and radiofrequency (RF) parallel transmission (pTX) on the visualization and quantification of the degree of stenosis in a coronary artery phantom using 7 Tesla (7 T) magnetic resonance imaging (MR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58681256df0eb08794ef648e25362a0a
https://pubmed.ncbi.nlm.nih.gov/35767553
https://pubmed.ncbi.nlm.nih.gov/35767553
Autor:
Andreas M, Weng, Stefan, Wilimsky, Gwendolyn, Bender, Stefanie, Hahner, Herbert, Köstler, Christian O, Ritter
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 48(6)
In its course, diabetes impairs microvascular function through endothelial dysfunction. As the response of myocardial perfusion to sympathetic stimulation through cold is modulated by endothelium-related factors, an incipient endothelial dysfunction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::11a85547db4fb3fba176d36e01a46563
https://pubmed.ncbi.nlm.nih.gov/29897641
https://pubmed.ncbi.nlm.nih.gov/29897641
Autor:
Fabian, Gilbert, Dirk, Böhm, Lars, Eden, Jonas, Schmalzl, Rainer H, Meffert, Herbert, Köstler, Andreas M, Weng, Dirk, Ziegler
Publikováno v:
BMC Musculoskeletal Disorders
Background The Goutallier Classification is a semi quantitative classification system to determine the amount of fatty degeneration in rotator cuff muscles. Although initially proposed for axial computer tomography scans it is currently applied to ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95f279956f1d316d8a47757a565c286f
https://pubmed.ncbi.nlm.nih.gov/27549160
https://pubmed.ncbi.nlm.nih.gov/27549160
Autor:
Kathrin Breuer, Cord B Meyer, Felix A Breuer, Anne Richter, Florian Exner, Andreas M Weng, Serge Ströhle, Bülent Polat, Peter M Jakob, Otto A Sauer, Michael Flentje, Stefan Weick
Publikováno v:
Physics in Medicine & Biology; Apr2018, Vol. 63 Issue 7, p1-1, 1p
Autor:
Stefan Herz, Maria R Stefanescu, David Lohr, Patrick Vogel, Aleksander Kosmala, Maxim Terekhov, Andreas M Weng, Jan-Peter Grunz, Thorsten A Bley, Laura M Schreiber
Publikováno v:
PLoS ONE, Vol 17, Iss 6, p e0270689 (2022)
BackgroundTo investigate the effects of B1-shimming and radiofrequency (RF) parallel transmission (pTX) on the visualization and quantification of the degree of stenosis in a coronary artery phantom using 7 Tesla (7 T) magnetic resonance imaging (MRI
Externí odkaz:
https://doaj.org/article/5544386ee28c43e09f1aec32e1c7c01f