DocumentCode
1502029
Title
A Source Identification Problem for the Electrical Activity of Brain |During Hand Movement
Author
Barba, P. Di ; Freschi, F. ; Mognaschi, M.E. ; Pichiecchio, A. ; Repetto, M. ; Savini, A. ; Vultaggio, A.
Author_Institution
Dept. of Electr. Eng., Univ. of Pavia, Pavia, Italy
Volume
47
Issue
5
fYear
2011
fDate
5/1/2011 12:00:00 AM
Firstpage
878
Lastpage
881
Abstract
A field source reconstruction of the dipoles modeling the activated area of the brain, while a subject performs the task of the voluntary motion of the hand, is solved. Experimental data resulting from fMRI are used for constraining the position of the equivalent dipole.
Keywords
bioelectric potentials; biomedical MRI; electroencephalography; medical signal processing; neurophysiology; brain electrical activity; dipole field source reconstruction; equivalent dipole position; fMRI; hand movement; source identification problem; voluntary dipole motion; Benchmark testing; Brain modeling; Electric potential; Electrodes; Electroencephalography; Magnetic resonance imaging; Scalp; Brain modeling; inverse problems; optimization methods;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2010.2072912
Filename
5754732
Link To Document