Objective To investigate the diagnostic value of myocardial nuclide imaging, coronary angiography and electrocardiogram treadmill exercise test on coronary heart disease.
目的探讨核素心肌灌注显像、冠脉造影及平板运动心电图对冠心病的诊断价值。
Objective:To determine the diagnosis value of ST change in different lead of electrocardiogram(ECG) during treadmill exercise test in patients with coronary artery disease(CAD).
目的：总结平板运动试验中不同导联ST改变对冠心病的诊断价值。
Objective The aim of this study was to analyze the correlation between rapid increased heart rate at onset of electrocardiogram treadmill exercise test and coronary artery lesion.
目的探讨心电图平板运动试验早期心率的快速增加与冠状动脉（冠脉）病变的关系。
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