Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Fridtjof Roder"'
Autor:
Michael Horn, G. Ertl, M. von Kienlin, Kai Hu, Fridtjof Roder, S Neubauer, W. Behr, Axel Haase, C. Rösch, Y. Le Fur, B. Illing
Publikováno v:
Magnetic Resonance in Medicine. 39:731-741
The purpose of this study was to measure the spatially varying 31P MR signals in global and regional ischemic injury in the isolated, perfused rat heart. Chronic myocardial infarcts were induced by occluding the left anterior descending coronary arte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5769a6e5c6f86e0a4f89e68af7cbb890
https://doi.org/10.1002/mrm.1910390510
https://doi.org/10.1002/mrm.1910390510
Autor:
Karl-Heinz Hiller, Sabine Voll, Georg Ertl, Peter Adami, Axel Haase, Fridtjof Roder, Peter Kowallik, Wolfgang R. Bauer
Publikováno v:
Journal of Molecular and Cellular Cardiology. 29:3115-3122
Although the investigation of coronary microcirculation is of great importance, available methods have severe restrictions. They do not allow the study of vasodynamics of resistance vessels and microscopic conductance vessels simultaneously in the is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e2886772a9ecacb7f584f4045961bc
https://doi.org/10.1006/jmcc.1997.0538
https://doi.org/10.1006/jmcc.1997.0538
Autor:
Karl-Heinz Hiller, Fridtjof Roder, Peter Kowallik, Georg Ertl, Sabine Voll, Axel Haase, Wolfgang R. Bauer, Peter Adami
Publikováno v:
Journal of Molecular and Cellular Cardiology. 28:571-577
Myocardial perfusion measurement with colored microspheres may become an alternative for radioactive microsphere techniques. We use and validate a spectrophotometric method that has been previously established for large animals in the isolated perfus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7981395885497b9e6df6ce691b2f4e23
https://doi.org/10.1006/jmcc.1996.0053
https://doi.org/10.1006/jmcc.1996.0053
Autor:
Kai Hu, Alexander Fuchs, Peter Gaudron, Fridtjof Roder, Rene Lutz, Wolfgang R. Bauer, Karl-Heinz Hiller, Axel Haase, Georg Ertl, Stefan Neubauer, Christoph Große Boes
Publikováno v:
Scopus-Elsevier
Background Nuclear magnetic resonance (NMR) imaging of macroscopic coronary vessels is rapidly advancing, whereas little attention has focused on development of NMR techniques for investigation of coronary microvessels. Such techniques would be of pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7595481e97ab10e880cea7298f937982
https://doi.org/10.1161/01.cir.92.4.968
https://doi.org/10.1161/01.cir.92.4.968
Autor:
Wolfgang R. Bauer, Hong Han, Georg Ertl, Axel Haase, Fridtjof Roder, Karl-Heinz Hiller, Eberhard Rommel, Susanne Fröhlich
Publikováno v:
Magnetic resonance in medicine. 38(6)
Many NMR measurements of cardiac microcirculation (perfusion, intramyocardial blood volume) depend on some kind of assumption of intracapillary-extravascular water exchange rate, e.g., fast exchange. The magnitude of this water exchange rate, however
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f512d504f5afa9e164dab41907df5e
https://pubmed.ncbi.nlm.nih.gov/9402192
https://pubmed.ncbi.nlm.nih.gov/9402192
Autor:
Markus von Kienlin, Fridtjof Roder, Georg Ertl, Peter Henz, Axel Haase, W.R. Bauer, Karl-Heinz Hiller
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 7(2)
The purpose of this work was to visualize the whole three-dimensional coronary artery tree of the perfused beating rat heart using three-dimensional MRI. The spatial resolution amounts to 140 microns. Also, vessels having smaller diameters could be d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ace491d4996bd918b9b699534b52ffa
https://pubmed.ncbi.nlm.nih.gov/9090585
https://pubmed.ncbi.nlm.nih.gov/9090585
Autor:
Georg Ertl, Fridtjof Roder, Axel Haase, Wolfgang R. Bauer, Eberhard Rommel, Karl-Heinz Hiller
Publikováno v:
Scopus-Elsevier
The effect of perfusion on relaxation time in tissue has only been considered for first-pass kinetics of NMR-signal after application of contrast agents. The importance of perfusion on relaxation has not yet been studied for steady state conditions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2e7c0bd126ecf92985d01b45d739a9
http://www.scopus.com/inward/record.url?eid=2-s2.0-0030032648&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0030032648&partnerID=MN8TOARS
Autor:
S Neubauer, Karl-Heinz Hiller, Peter Gaudron, Kai Hu, George Ertl, Fridtjof Roder, A. Broich, Axel Haase, Wolfgang R. Bauer, Eberhard Rommel
Publikováno v:
Journal of the American College of Cardiology. (2):387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe95d086cc2ed84680320dffbc2f31b