论文部分内容阅读
利用相关检测原理和对脑血流信号的先验知识，应用相干平均法对含有随机噪声的脑血流信号进行噪声消除，从而恢复出原有的脑血流信号波形。文章最后给出了实测结果
Using relevant detection principle and prior knowledge of cerebral blood flow signals, the coherent averaging method is used to eliminate the noise of the cerebral blood flow signals containing random noise so as to restore the original cerebral blood flow signal waveform. Finally, the article gives the measured results