Analysis of the Visually Information Processing in the Brain by Using Magnetoencephalogram.

摘要

MEG(magnetoencephalograms) is the powerful technique for the analysis of brain activity. The magnetic signal doesn't reduce in a brain, and we can obtain the accurate information about the position of the signal source by using MEG. Our aim of this study is the analysis of the stereoscopic effect in the brain. In this report, we will talk about our MEG measurement system and our pseudo stereographic pattern which is used stimulation. We will also talk about the characteristics of the MEG which is measured by projection of stereographic pattern, and the result of the estimation of the position of a single current dipole.