基于原子磁力计的穿戴式脑磁图动态测量研究

陈春巧,张欣,郭清乾,徐佳玉,冯晓宇,常严,胡涛,杨晓冬

Moving Wearable Magnetoencephalography Measurement Study Based on Optically-pumped Magnetometer

Chun-qiao CHEN,Xin ZHANG,Qing-qian GUO,Jia-yu XU,Xiao-yu FENG,Yan CHANG,Tao HU,Xiao-dong YANG

图1 (a) 自主搭建的基于原子磁力计（OPM）的穿戴式脑磁图仪系统整机图；(b) OPM传感器双轴测量方向

Fig.1 (a) Photograph of the self-built wearable magnetoencephalography system based on OPM; (b) Dual measurement axes of OPM sensor