我们研制的BKC-1型脑电处理仪,也称为脑电地形图仪。它是一种新颖的脑电信息处理仪器,采用高档微机(有高精度A/D转换接口)、精密的AR参数模型和快速傅立叶变换(FFT)相结合的脑电波处理软件。可直接与现有的国内外各种类型的脑电仪连接,能对多种脑电信号进行数据采集和处理。脑电位分布处理仪原理框图如图1所示。它用电子计算机对脑电图(EEG)信号进行处理,将脑电图的曲线波形转化成二维的彩色图象。同普通脑电图信号相比,它 We developed the BKC-1 EEG processor, also known as EEG mapping instrument. It is a novel EEG information processing instrument, using high-end microcomputer (with high precision A / D converter interface), sophisticated AR parameter model and Fast Fourier Transform (FFT) combined brain wave processing software. Can be directly connected with the existing various types of EEG at home and abroad, to a variety of EEG signals for data acquisition and processing. Brain potential distribution processor block diagram shown in Figure 1. It uses an electronic computer to process the electroencephalogram (EEG) signal and convert the EEG curve waveform into a two-dimensional color image. Compared with ordinary EEG signals, it