| Literature DB >> 10230130 |
K Sekihara1, D Poeppel, A Marantz, H Koizumi, Y Miyashita.
Abstract
We propose a magnetoencephalographic (MEG) spatio-temporal analysis in which the measurement-covariance matrix is calculated using nonaveraged multiple epoch data. The proposed analysis has two advantages. First, a very narrow time window can be used for the source estimation. Second, accurate localization is possible even when the source activation has a time jitter. Experiments using auditory evoked MEG data clearly demonstrate these advantages.Mesh：
Year: 1999 PMID： 10230130 DOI： 10.1109/10.759052
Source DB: PubMed Journal: IEEE Trans Biomed Eng ISSN： 0018-9294 Impact factor: 4.538