Zobrazeno 1 - 10
of 24
pro vyhledávání: '"J D Garnic"'
Publikováno v:
Catheterization and Cardiovascular Diagnosis. 29:298-300
During PTCA immediate decisions often must be made on the basis of a less than optimum data set. We present a combination of factors which produce an incorrect perception of a coronary artery dissection. This potential must be understood by the inter
Publikováno v:
Journal of cardiovascular pharmacology. 16(2)
Summary The effects on the evolution of canine myocardial infarction (MI) of the lymphagogues hyaluronidase (hyaluronate glucanohydrolase) (known to reduce the size of MIs) and calcium dobesilate (calcium, 2,5-dihydroxybenzenesulfonate, CLS 2210) wer
Publikováno v:
Investigative Radiology. 18:419-424
Cardiac motion introduces significant artifacts into standard CT images obtained through the heart. A newly developed prospectively gated CT system produced 87 gated scan sets in ten normal and infarcted dogs. Each cycle can provide up to 24 37-70 ms
Autor:
J. D. Garnic, D. Schellinger
Publikováno v:
Neuroradiology. 24:273-276
A patient with migraine headaches of the “cluster” variant type is presented in whom vasospasm of the middle cerebral artery, the anterior cerebral artery and the internal carotid artery triggered a pain episode identical in character and severit
Publikováno v:
Circulation. 63:833-837
In patients with occlusion of the left anterior descending coronary artery (LAD) or right coronary artery (RCA), the conus artery, which arises at or near the origin of the RCA, often serves as a principal source of collateral circulation. Coronary a
Autor:
G. Schulman, Lawrence M. Boxt, Norman K. Hollenberg, Donald P. Harrington, Joseph L. Blackshear, J D Garnic, D F Denny
Publikováno v:
Investigative Radiology. 20:824-829
Several vasodilators, including acetylcholine, are capable of inducing maximal renal vasodilatation when infused into the renal artery. Despite substantial interest in the renal vascular response to calcium channel blocking agents, there has been no
Autor:
Philip F. Judy, Stephen C. Moore, P. Margosian, G. Cochran, F. Foote, G. X. Kambic, W. McCroskey, F. Bonk, J. D. Garnic
Publikováno v:
Medical Physics. 10:846-855
A fourth-generation scanner has been modified to perform prospectively gated cardiac computed tomography (CT). A computer program monitors the electrocardiogram (ECG) and predicts when to initiate the next scan in a gated series in order to acquire a
Publikováno v:
American Journal of Roentgenology. 139:795-803
Interventional angiographic techniques are of increasing importance in the management of arteriosclerosis and its complications. Two areas of particular interest are the treatment of focal arterial stenoses by percutaneous transluminal angioplasty an
Autor:
Donald P. Harrington, David C. Levin, Lawrence M. Boxt, P D Murray, Michael A. Bettmann, J D Garnic, Stuart C. Geller, H A Torman
Publikováno v:
Cardiovascular and Interventional Radiology. 7:1-10
Previously published papers on percutaneous transluminal angioplasty (PTA) have emphasized results rather than techniques. This review deals with equipment choices, technical aspects and pitfalls observed during the first 200 PTAs at the Brigham and
Autor:
Lawrence M. Boxt, David C. Levin, William H. Barry, Donald P. Harrington, Michael F. Meyerovitz, Stuart C. Geller, J D Garnic, Michael A. Bettmann
Publikováno v:
Investigative radiology. 20(9)
Biplane pulmonary cineangiograms utilizing a short cine pulse width and automatic brightness control were performed in 47 patients during normal respiration. The diagnostic quality of the arteriograms was categorized as good in 33 patients, fair in 1