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频域心电图(FCG)是显示心脏电信号频域特征的一种无创伤性心脏检测新技术,自八十年代初问世以来,正日益受到临床重视。它除对冠心病、心肌炎的诊断具有较明显的临床价值外,对由于神经内分泌调节不良所致的一些类心脏病反应亦有一定的鉴别作用,现将我们观察的71例结果报告如下。对象共71例(男23例,女48例),均为我院门诊或住院病人,年龄45～59(平均51.67)岁者47例,属老年前组;年龄18～44(平均29.87)岁者24例,属中青年组,全部病例均主诉有心慌胸闷等不适症状,但在查体中无阳性体征,常规12导联心电图(ECG)检查为正
Frequency-domain electrocardiogram (FCG) is a new non-invasive cardiac detection technology that shows the frequency-domain characteristics of cardiac electrical signals. Since its introduction in the early 1980s, FCG is gaining more and more clinical attention. In addition to the diagnosis of coronary heart disease, myocarditis has obvious clinical value, due to poor neuroendocrine regulation caused by some types of heart disease response also have some differential role, now we observe the results of 71 reported as follows. A total of 71 subjects (23 males and 48 females) were outpatients or inpatients in our hospital. Of the 47 patients aged 45 to 59 (mean 51.67 years), they were pre-senile patients and were aged from 18 to 44 (average 29.87 years) 24 cases, young and middle-aged group, all cases complained of palpitation chest discomfort and other symptoms, but no positive signs in the examination, the conventional 12-lead ECG (ECG) was positive