MATERIALS AND METhODS Pilot Study To determine the presence of coronary reflow in
the infarcted myocardium after reperfusion preceded by 30-mm coronary occlu sion in the …

METHODS Animal model. Twenty-three mongrel dogs, weighing 15-30 kg, were
anesthetized with 30 mg/kg of pcntobarbital. A left thoracotomy was performed, and the left …

The feasibility of double-labeling of acute myocardial infarcts with 113mIn-EDTMP
[ethylenediaminetetra (methylene phosphonic acid)] and 99mTc-EDTMP was evaluated …

Abstract Thallium-201 (201 T1) myocardial perfusion imaging allows definition of zones of
myocardial infarction and ischemia. The temporal changes in sequential quantitative 201 T1 …

RESULTS After 3 hr of permanent LAD occlusion, the ischemic region in the anterior
myocardium was demarcated by pallor, which was particularly striking on the endocardial …

Methods In open-chest rats, the left coronary artery was ligated to produce 15-or 60-min
ischemia followed by reperfusion or 60-min ischemia without reperfusion. BMS was injected …

Left ventriculographywas performed by a simultaneous bi plane technique. Percutaneous
transluminal coronary angio plasty was performed in 15patients using previously described …

Direct Detection of Regional Myocardial Ischemia with Technetium-99m Nitroimidazole in
Rabbits Page 1 TABLE A-1 Total Spillover Values for Different Region of Interest Geometry and …

The usefulness of transverse, sagittal, and frontal tomographic images was assessed in the
study of the myocardium labelled with thallium-201. In a series of 20 patients with …

METHODS Iodine-l23 produced by the 1271 (p, 5n) †23Xe— 1231 reaction was obtained
commercially. t Meta-['231] io dobenzylguanidine (m-['231] IBG) was prepared by a method …