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~(201)Tl运动试验平面显像一直用于冠状动脉疾病的诊断,并用于确认手术适应征,它与清除率测定联合应用时,提高了~(201)Tl运动试验的灵敏度。近来研究表明,应用SPECT明显提高了方法的灵敏度以及梗塞和缺血部位定位诊断的效果。本研究资料选自该医院1983～1984年经~(201)Tl检查的556例患者。在运动和安静状态下显像肉眼分析正常的17例作为对照组,对232例做了冠状血
The ~ (201) Tl treadmill imaging has been used for the diagnosis of coronary artery disease and for the identification of surgical indications. It improves the sensitivity of the ~ (201) Tl exercise test when used in combination with clearance assays. Recent studies have shown that the application of SPECT significantly improves the sensitivity of the method and the effectiveness of the diagnosis of infarction and ischemia location. This study was selected from the hospital from 1983 to 1984 by ~ (201) Tl examination of 556 patients. In the exercise and quiet state of the visual analysis of the normal 17 cases as a control group, 232 cases of coronary blood