在超声心动图室收集资料。

Data were colleted in the ultrasonic cardiogram room.

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目的探讨冠心病患者静息超声心动图室壁运动异常与冠状动脉造影病变血管间的关系。

Objective To investigate patients with coronary heart resting echocardiogram wall motion abnormalities and coronary angiography in the relationship between vascular disease.

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目的：评价磁共振心脏成像与超声心动图对左室功能的诊断价值。

Objective: To evaluate the diagnostic value of cardiac magnetic resonance imaging and echocardiography on left ventricular function.

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