Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Joern J.W. Sandstede"'
Autor:
Meinrad Beer, Joern J.W. Sandstede, Thomas Pabst, Stefan Neubauer, Dietbert Hahn, Werner Kenn
Purpose To evaluate the sodium longitudinal relaxation (T1) characteristics for myocardium and blood in humans. Materials and Methods Eleven healthy volunteers were examined by using a 23Na heart surface coil at a 1.5 T clinical scanner equipped with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4d5d3940d330485098e4d63f1305c73
https://ora.ox.ac.uk/objects/uuid:468915ba-e9aa-436d-91ea-90583584efb4
https://ora.ox.ac.uk/objects/uuid:468915ba-e9aa-436d-91ea-90583584efb4
Autor:
Markus von Kienlin, S Neubauer, Joern J.W. Sandstede, Werner Kenn, Meinrad Beer, Thomas Pabst, Dietbert Hahn, Andreas Greiser
(23)Na MRI may allow distinction of normal and ischemically injured myocardium. The aim of this study was to optimize (23)Na MRI of the human heart by improvement of spatial resolution and ECG-triggering and to measure the signal/noise of blood and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64e524d1b770765073a65418504a9f72
https://doi.org/10.1002/1522-2594(200101)45:1<164::aid-mrm1022>3.0.co
https://doi.org/10.1002/1522-2594(200101)45:1<164::aid-mrm1022>3.0.co
Autor:
Stefan Störk, H Hillenbrand, Dietbert Hahn, Wolfgang R. Bauer, Herbert Koestler, Joern J.W. Sandstede, Christian Ritter, Benjamin Ramsayer, Georg Ertl
Publikováno v:
Magnetic Resonance Materials in Physics, Biology and Medicine. 24:277-284
To analyze the remodeling processes of the infarct territory in the time course of infarct healing.Serial late enhancement (LE) studies were performed in 30 patients following reperfused myocardial infarction (MI) in the first and second week post-MI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cfb8b615027d921151fff863544b38a
https://doi.org/10.1007/s10334-011-0262-y
https://doi.org/10.1007/s10334-011-0262-y
Autor:
Tobias Hoevelborn, Claus D. Claussen, Klaus Peter Lodemann, Bernhard Klumpp, Ulrich Kramer, Michael Fenchel, Joern J.W. Sandstede, Stephan Miller, Achim Seeger
Publikováno v:
European Radiology. 19:1124-1131
For contrast-enhanced imaging techniques relying on strong T1 weighting, 3 T provides increased contrast compared with 1.5 T. The aim of our study was the intraindividual comparison of delayed enhancement MR imaging at 1.5 T and at 3 T. Twenty patien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e79f3e76d2a0662e7166d704db890248
https://doi.org/10.1007/s00330-008-1248-7
https://doi.org/10.1007/s00330-008-1248-7
Autor:
Meinrad Beer, Joern J.W. Sandstede, Christian Ritter, Dietbert Hahn, Frank Wendel, Julia Stoffels
Publikováno v:
American Journal of Roentgenology. 186:193-197
OBJECTIVE. Exclusion of coronary artery calcifications has a high negative predictive value for the diagnosis of coronary artery disease. However, it is known that significant differences in calcium scoring can occur because of the ECG trigger interv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b277667427c185b373ffd152e7ae94e5
https://doi.org/10.2214/ajr.04.0793
https://doi.org/10.2214/ajr.04.0793
Autor:
Stefan Störk, Anita Knoll, Meinrad Beer, Frank Breunig, Christoph Wanner, Georg Ertl, Wolfram Voelker, Joern J.W. Sandstede, Joerg M. Strotmann, Frank Weidemann
Publikováno v:
European Heart Journal. 26:1221-1227
The aim of this clinical cross-sectional study was to investigate the cardiac interrelation of morphological and functional abnormalities in patients with Fabry disease.Fifty-one patients (5-78 years) were compared with 25 controls (8-77 years). In a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a887363eedb2eaa5ef0449742e7ebd27
https://doi.org/10.1093/eurheartj/ehi143
https://doi.org/10.1093/eurheartj/ehi143
Autor:
Joern J.W. Sandstede, Anne Roth, Cornelia Harz, Dietbert Hahn, Manfred Jenett, Christine Kaupert
Publikováno v:
European Radiology. 15:1211-1214
The aims of this study were (1) to assess the diagnostic performance of multidetector row computed tomography angiography (CTA) on imaging of renal artery branches and (2) to investigate the effect of different iodine concentrations at constant total
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f6a2c313f5952c944fecfa682dadb6d
https://doi.org/10.1007/s00330-005-2677-1
https://doi.org/10.1007/s00330-005-2677-1
Autor:
Haiko Remmert, Herbert Köstler, Matthias Spindler, Meinrad Beer, Stephanie Beer, Joern J.W. Sandstede, Dietbert Hahn
Publikováno v:
Journal of Magnetic Resonance Imaging. 20:798-802
Purpose To determine whether the recently applied technique of acquisition-weighted 31P-MR spectroscopy (AW-MRS) allows for the detection of depressed energy metabolism in patients with inferior wall myocardial infarctions. Materials and Methods Eigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9da0d85312fb2cde1caef12caf59382b
https://doi.org/10.1002/jmri.20185
https://doi.org/10.1002/jmri.20185
Autor:
Wolfram Machann, Thomas Pabst, Wolfgang R. Bauer, H Hillenbrand, Felix Butter, Stefan Neubauer, Meinrad Beer, Joern J.W. Sandstede, Dietbert Hahn
Publikováno v:
Magnetic Resonance in Medicine. 52:545-551
Experimental studies demonstrated persistently increased 23Na content in nonviable myocardium post-myocardial infarction (MI). We hypothesized that nonviable myocardium in humans would show elevated 23Na content at all stages of infarct development,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de5db90b6774afee3d4291cf9cc849ec
https://doi.org/10.1002/mrm.20165
https://doi.org/10.1002/mrm.20165
Autor:
Volker Hoffmann, Thomas Pabst, Joern J.W. Sandstede, Dietbert Hahn, Werner Kenn, Heiko Braun, Ulrich Krause
Publikováno v:
Journal of Magnetic Resonance Imaging. 12:497-500
We describe a case of progressive deep venous thrombosis and chest pain studied by contrast-enhanced magnetic resonance (MR) angiography with the new intravascular contrast medium CLARISCAN (NC100150 Injection). Combined MR venography and angiography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0060fbf63cce3ea4fd65cd1225a157b1
https://doi.org/10.1002/1522-2586(200009)12:3<497::aid-jmri16>3.0.co
https://doi.org/10.1002/1522-2586(200009)12:3<497::aid-jmri16>3.0.co