高频心电图在冠心病诊断中的研究第四军医大学附属西京医院龚卫琴综述臧益民，崔致贤审校自本世纪初高频成分（ｈｉｇｈｆｒｅｑｕｅｎｃｙｃｏｍｐｏｎｅｎｔ）的发现以来，特别是５０年代以后，人们发现高频成分的产生，是由于心肌斑块状坏死或瘢痕等局灶性病变，引起局... High Frequency Electrocardiogram in Diagnosis of Coronary Heart Disease Gong Xiqin, Xijing Hospital Affiliated to the Fourth Military Medical University Summary Zang Yimin, Cui Zhixian Since the discovery of the high frequency components in the beginning of this century, especially after the 1950s, people have found that high frequency components Produced due to myocardial plaque necrosis or scarring and other focal lesions, causing the Board ...