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本文采用γ-心功能仪和γ-照相机静息核素心室造影术,测定20例冠心病患者和13例正常人左心功能的有关参数做对照性研究。结果显示γ-照相机静息核素心室造影技术优于静息γ-心功能仪检查,但后者结合运动试验则略优于前者。
In this paper, γ-cardiac function and γ-camera resting radionuclide venography, determination of 20 cases of coronary heart disease patients and 13 normal control of left ventricular function parameters do comparative study. The results showed that the gamma-camera resting radionuclide venography was better than the resting gamma-cardiac function test, but the latter was slightly better than the former combined exercise test.