论文部分内容阅读
本文报告用心电图门电路控制的带微处理机的单探头核听诊器,测定53例受试者(正常人20例、处于代偿期的冠心病人33例)左心室收缩期和舒张期功能参数。结果如附表。结果分析表明。冠心病患者静息状态左心
This paper reports a single-probe nuclear-powered stethoscope with a microprocessor controlled by an electrocardiogram gated circuit and measures left ventricular systolic and diastolic function parameters in 53 subjects (20 normal, 33 patients with compensated coronary heart disease) . The result is the schedule. Analysis of the results shows. Coronary heart disease patients resting left heart