Hämäläinen M S
Low Temperature Laboratory, Helsinki University of Technology, Finland.
Brain Topogr. 1995 Summer;7(4):283-9. doi: 10.1007/BF01195254.
Whole-cortex magnetometers represent a significant methodological breakthrough in noninvasive studies of the brain's electrical activity. This paper describes our 122-channel instrument with planar gradiometers, methods to interpret its data, and gives a few examples of neuromagnetic studies.
全皮层磁力计代表了大脑电活动无创研究中的一项重大方法突破。本文介绍了我们带有平面梯度计的122通道仪器、解释其数据的方法,并给出了一些神经磁学研究的示例。