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Functional localization based on measurements with a whole-head magnetometer system
1Low Temperature Laboratory, Helsinki University of Technology, Finland.
Brain Topography
|January 1, 1995
Abstract:
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.