Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Karl T. Sun"'
Publikováno v:
The American Journal of Cardiology. 81:266-270
The effects of altitude on coronary patients with impaired left ventricular function are virtually unknown and the question arises whether an exposure to altitude poses a risk to such patients. Twenty-three patients with coronary artery disease (mean
Autor:
Karl T. Sun, Deborah Dorsey, Egbert U. Nitzsche, Johannes Czernin, R. James Barnard, Michael E. Phelps, Heinrich R. Schelbert, Janine Krivokapich
Publikováno v:
Circulation. 92:197-204
Background Cardiovascular conditioning reduces resting myocardial oxygen demand by lowering systolic blood pressure and heart rate. Lower myocardial oxygen demand at rest would be expected to be associated with a decrease in resting myocardial blood
Autor:
Eric M. Reiman, Michael A. Lawson, Sung-Cheng Huang, Kewei Chen, Dagan David Feng, Lang-sheng Yun, Dino Ho, Daniel Bandy, Anita Palant, Karl T. Sun
Publikováno v:
SPIE Proceedings.
We investigated the use of the Generalized Linear Least Squares (GLLS) method for fast estimation of myocardial blood flow (MBF) with N-13 ammonia Positron Emission Tomography (PET). GLLS was based on a high order integral equation converted from the
Autor:
Morten Bo¨ttcher, Johannes Czernin, Karl T. Sun, Heinrich R. Schelbert, Yuk-Kong Lau, Janine Krivokapich, Michael E. Phelps, Gerald Maurer
Publikováno v:
Sun, K T, Czernin, J, Krivokapich, J, Lau, Y K, Böttcher, M, Maurer, G, Phelps, M E & Schelbert, H R 1996, ' Effects of dobutamine stimulation on myocardial blood flow, glucose metabolism, and wall motion in normal and dysfunctional myocardium ', Circulation, vol. 94, no. 12, pp. 3146-3154 . https://doi.org/10.1161/01.CIR.94.12.3146
Sun, K T, Czernin, J, Krivokapich, J, Lau, Y K, Böttcher, M, Maurer, G, Phelps, M E & Schelbert, H R 1996, ' Effects of dobutamine stimulation on myocardial blood flow, glucose metabolism, and wall motion in normal and dysfunctional myocardium ', Circulation, vol. 94, no. 12, pp. 3146-54 . https://doi.org/10.1161/01.cir.94.12.3146
Sun, K T, Czernin, J, Krivokapich, J, Lau, Y K, Böttcher, M, Maurer, G, Phelps, M E & Schelbert, H R 1996, ' Effects of dobutamine stimulation on myocardial blood flow, glucose metabolism, and wall motion in normal and dysfunctional myocardium ', Circulation, vol. 94, no. 12, pp. 3146-54 . https://doi.org/10.1161/01.cir.94.12.3146
Background This investigation examines the effects of inotropic stimulation on myocardial blood flow (MBF) and glucose metabolism (MRGlc) in dysfunctional myocardium through the use of positron emission tomography (PET). Methods and Results Nineteen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9caaaba0b7ebc05ea52b4f8efba6539d
https://pure.au.dk/portal/da/publications/effects-of-dobutamine-stimulation-on-myocardial-blood-flow-glucose-metabolism-and-wall-motion-in-normal-and-dysfunctional-myocardium(2a41c5a1-690d-4a21-987e-c2b3020039e8).html
https://pure.au.dk/portal/da/publications/effects-of-dobutamine-stimulation-on-myocardial-blood-flow-glucose-metabolism-and-wall-motion-in-normal-and-dysfunctional-myocardium(2a41c5a1-690d-4a21-987e-c2b3020039e8).html
Autor:
Richard C. Brunken, Morten Bøttcher, Johannes Czernin, Michael E. Phelps, Karl T. Sun, Heinrich R. Schelbert
Publikováno v:
Czernin, J, Sun, K, Brunken, R, Böttcher, M, Phelps, M & Schelbert, H 1995, ' Effect of acute and long-term smoking on myocardial blood flow and flow reserve ', Circulation, vol. 91, no. 12, pp. 2891-2897 . https://doi.org/10.1161/01.CIR.91.12.2891
Background Cigarette smoking is a major preventable risk factor for coronary artery disease and sudden cardiac death. However, the effect of acute and long-term cigarette smoking on coronary vasodilatory capacity and myocardial flow reserve has not b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c49f4cfa4bc0604b93952a6859bdab7
https://pure.au.dk/portal/da/publications/effect-of-acute-and-longterm-smoking-on-myocardial-blood-flow-and-flow-reserve(bcd5901b-25a9-4202-88d2-49743b690cf4).html
https://pure.au.dk/portal/da/publications/effect-of-acute-and-longterm-smoking-on-myocardial-blood-flow-and-flow-reserve(bcd5901b-25a9-4202-88d2-49743b690cf4).html
Autor:
Egbert U. Nitzsche, Heinrich R. Schelbert, Peter Müller, Sung-Cheng Huang, Karl T. Sun, Denis B. Buxton, Francine Aguilar, Yong Choi, Michael E. Phelps, Johannes Czernin
Publikováno v:
American heart journal. 128(1)
Physical stress might modulate myocardial blood flow in near-maximally dilated coronary arteries by increasing coronary perfusion pressure, myocardial contractility, and heart rate. The net effect of these changes on hyperemic blood flows has not yet
Autor:
Xia, X.1 xxa@mail.iap.ac.cn
Publikováno v:
Annales Geophysicae (ANGEO) (09927689). Mar2012, Vol. 30 Issue 3, p573-582. 10p. 3 Charts, 11 Maps.
Publikováno v:
International Journal of Climatology; Mar2019, Vol. 39 Issue 3, p1716-1732, 17p
Autor:
Calbó, Josep, Badosa, Jordi, González, Josep‐Abel, Dmitrieva, Lidya, Khan, Valentina, Enríquez‐Alonso, Aaron, Sanchez‐Lorenzo, Arturo
Publikováno v:
International Journal of Climatology; Mar2016, Vol. 36 Issue 3, p1428-1443, 16p
Autor:
Sun, Karl T., Yeatman, Lawrence A., Buxton, Denis B., Chen, Kewei, Johnson, Jay A., Sung-Cheng Huang, Kofoed, Klaus F., Weismueller, Susanne, Czernin, Johannes, Phelps, Michael E., Scheiben, Heinrich R.
Publikováno v:
Journal of Nuclear Medicine; Feb1998, Vol. 39 Issue 2, p272-280, 8p, 1 Diagram, 3 Charts, 6 Graphs