Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Roger B. Rehr"'
Publikováno v:
American Heart Journal. 122:1257-1269
The effect of reperfusion with and without free radical scavengers on sarcoplasmic reticulum and contractile function was examined in a canine model of 15-minute coronary artery occlusion followed by reperfusion. Dogs were reperfused with (n = 13) or
Publikováno v:
Cancer. 67:2066-2070
This report illustrates the use of cardiac magnetic resonance imaging (MRI) to quantify the initial extent of a cardiac rhabdomyosarcoma and, more importantly, its response to chemotherapy. Image slices spanning the heart and adjacent structures were
Publikováno v:
American Heart Journal. 120:1222-1225
Autor:
James A. Thompson, Jhulan Mukharji, Roger B. Rehr, George W. Vetrovec, Michael L. Hess, Walter H. J. Paulsen, Hastillo A
Publikováno v:
Clinical Cardiology. 13:639-643
The importance of atrial contribution to cardiac function in patients with congestive heart failure is controversial. Ten patients with severe congestive failure (Group A) and 10 patients with normal ventricular function (Group B) were studied during
Publikováno v:
American heart journal. 122(6)
Thrombolytic therapy has increased the need for a technique to assess the viability of recently reperfused myocardium. This study examined the ability of in vivo phosphorus-31 (P-31) nuclear magnetic resonance (NMR) spectroscopy to distinguish reperf
Publikováno v:
Angiology. 42(9)
Quantitative single-photon emission tomographic (SPECT) thallium 201 (201Tl) cardiac studies are frequently used to improve test accuracy. One common technique uses polar mapping of relative tracer distribution to compare patient data to emplates fro
Autor:
Roger B. Rehr
Publikováno v:
Current problems in cardiology. 16(3)
Autor:
Geoffrey D. Clarke, Roger B. Rehr
Publikováno v:
Magnetic resonance in medicine. 14(3)
A pulse sequence which produces the inversion of magnetization at a selected chemical shift for in vivo surface coil spectroscopy is proposed. The sequence uses a shaped, complex sech inversion pulse and "depth pulse" phase alternation. The sequence
Publikováno v:
The American Journal of Cardiology. 63:E108-E113
To assess the mechanisms of unstable angina, the coronary angiographic studies in 69 patients with severe unstable angina (prolonged pain or pain at rest) and in 20 patients with stable angina were blindly reviewed to assess the coronary morphologic
Autor:
Craig R. Malloy, Roger B. Rehr, William B. Campbell, Jay A. Jackson, Michael D. Winniford, L. David Hillis
Publikováno v:
Journal of the American College of Cardiology. 4:1114-1117
Although previous studies have shown that indomethacin attenuates the dilative effects of nitroglycerin on human peripheral veins and canine coronary arteries, its ability to alter the influence of nitroglycerin on coronary blood flow in human beings