Kohsaka S
Department of Pediatrics, Hokkaido University School of Medicine, Sapporo.
No To Hattatsu. 1990 Mar;22(2):133-5.
We designed a new cassette EEG recording system which consists of a recording block (an ambulatory-type data recorder and a newly developed pre-amplifier) and a reproduction block (a fixed-type data recorder, a personal computer equipped with A/D converting board and an intervening EEG device for a bandpass filter). This system was applied to 36 epileptic children, and 33 ictal records were obtained. The seizure type could be precisely classified by a comparative analysis of the data computed from this system and from the ictal symptoms. Three representative cases were presented with actual analysis procedures.
我们设计了一种新型盒式脑电图记录系统，该系统由一个记录模块（一个便携式数据记录器和一个新开发的前置放大器）和一个再现模块（一个固定式数据记录器、一台配备A/D转换板的个人计算机以及一个用于带通滤波器的介入式脑电图装置）组成。该系统应用于36名癫痫儿童，获得了33份发作期记录。通过对该系统计算的数据和发作期症状进行对比分析，可以精确地对癫痫发作类型进行分类。文中给出了三个具有代表性的病例及其实际分析过程。
