作者及其他人近来注意到冠心病病人安静时收缩早期射血异常,并用22例正常人和40例冠心病病人安静时首次通过法放射性核素心血管造影和卧位自行车运动试验期间平衡法放射性核素心血管造影比较,以评价方法的可靠性。材料和方法:受检者分3组。1组为22例正常人, Authors and others have recently noticed early ejection abnormalities in patients with coronary heart disease who have contracted early after resting quietly and with balanced normalized radioactivity during the first pass of radionuclide cardiography and the supine cycling exercise in 22 normal subjects and 40 patients with coronary artery disease at rest Radionuclide angiography compared to evaluate the reliability of the method. Materials and Methods: Subjects were divided into 3 groups. A group of 22 normal subjects,