利用脑电的幅度直方图诊断脑功能损伤

首都医科大学学报 ›› 1984, Vol. 5 ›› Issue (2): 114-116.

利用脑电的幅度直方图诊断脑功能损伤

李建民¹, 谭郁玲¹, 封根泉², 徐建文¹

1. 北京市神经外科研究所;2. 中国环境科学研究院

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1984-04-15 发布日期:1984-04-15

The Diagnosis of Functional Injury of the Brain by Using ECG Amplitude Histogram

Li Jianmin¹

Received:1900-01-01 Revised:1900-01-01 Online:1984-04-15 Published:1984-04-15

摘要/Abstract

摘要： 利用计算机分析了52名癫痫病人、52名脑震荡后遗症病人和100名正常人脑电图的幅度直方图。结果表明和脑电图的常规目视分析相比,该方法能百分之百地检查出常规脑电图异常的病人,而且还能以27.9%的阳性率检查出常规脑电图正常的病人。所以,它提高了阳性诊断率,并把脑电图的目视分析变成了客观的自动诊断,从而使得临床脑电图的分析变得更准确和方便。

Abstract: With computer analysis we proc-essed the amipltude histogram of spontaneous and evoked electroen-cephalogram of 52 patients with epilepsy,another 52 patients with cerebral concussion and 100 normal subjects.It was shown that,as compared with conventional elect-roeucephalographical analysis,100 per cent of abnormal electroence-phalographic cases could be diagno-sed as positive by this method and 27.9 percent of normal electroen-cephalographical cases could also be diagnosed as positive by this way. Thus,the positive rate could be increased and electroencephalogra-phical visual analysis be replaced by an objective automatic diagnos-tic method with more accuracy and simplicity.

李建民;谭郁玲;封根泉;徐建文. 利用脑电的幅度直方图诊断脑功能损伤[J]. 首都医科大学学报, 1984, 5(2): 114-116.

Li Jianmin. The Diagnosis of Functional Injury of the Brain by Using ECG Amplitude Histogram[J]. Journal of Capital Medical University, 1984, 5(2): 114-116.