electrical activity of brain meaning in English

脑电活动

It detects magnetic signals that are produced by the electrical activity of brain cells ? and which have about a billionth of the strength of the earth ' s magnetic field
这种方法能探测到脑细胞的电活动发出的磁信号? ?这种信号的强度只相当于地磁场的一万亿分之一。
Eeg ( electroencephalography ) and meg ( magnetoencephalongraphy ) are noninvasive methods for exploring the neural electrical activities of brain . brain segmentation is a very important and difficult part in eeg / meg research , and many researchers have been working on this field
脑电图eeg和脑磁图meg研究属于无创伤性的脑功能成像技术，主要研究由头皮测得的脑电或脑磁信号如何获取脑内源定量的三维信息。