Literature DB >> 11370898

Numerical aspects of spatio-temporal current density reconstruction from EEG-/MEG-data.

U Schmitt1, A K Louis, F Darvas, H Buchner, M Fuchs.   

Abstract

The determination of the sources of electric activity inside the brain from electric and magnetic measurements on the surface of the head is known to be an ill-posed problem. In this paper, a new algorithm which takes temporal a priori information modeled by the smooth activation model into account is described and compared with existing algorithms such as Tikhonov-Phillips.

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Year:  2001        PMID: 11370898     DOI: 10.1109/42.921480

Source DB:  PubMed          Journal:  IEEE Trans Med Imaging        ISSN: 0278-0062            Impact factor:   10.048


  4 in total

1.  Recursive penalized least squares solution for dynamical inverse problems of EEG generation.

Authors:  Okito Yamashita; Andreas Galka; Tohru Ozaki; Rolando Biscay; Pedro Valdes-Sosa
Journal:  Hum Brain Mapp       Date:  2004-04       Impact factor: 5.038

2.  Neural systems connecting interoceptive awareness and feelings.

Authors:  Olga Pollatos; Klaus Gramann; Rainer Schandry
Journal:  Hum Brain Mapp       Date:  2007-01       Impact factor: 5.038

3.  A distributed spatio-temporal EEG/MEG inverse solver.

Authors:  Wanmei Ou; Matti S Hämäläinen; Polina Golland
Journal:  Neuroimage       Date:  2008-06-14       Impact factor: 6.556

4.  A distributed spatio-temporal EEG/MEG inverse solver.

Authors:  Wanmei Ou; Polina Golland; Matti Hämäläinen
Journal:  Med Image Comput Comput Assist Interv       Date:  2008
  4 in total

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