DocumentCode
2316602
Title
A novel model for source localization on neural substrates
Author
Yan, Xiaopu ; Sun, Mingui ; Sclabassi, Robert J.
Author_Institution
Dept. of Neurosurg., Pittsburgh Univ., PA, USA
fYear
1995
fDate
22-23 May 1995
Firstpage
67
Lastpage
69
Abstract
A new model for source localization on neural substrates is presented, in which the source is assumed to be an ellipsoid rather than a dipole as in the traditional approach. Comparative study shows that the accuracy of source localization is improved significantly through the use of this model
Keywords
brain models; electroencephalography; medical signal processing; neurophysiology; clinical diagnoses enhancement; computational neuroscience; current dipole; distributed current sources; ellipsoid source; equivalent dipole model; equivalent electrical sources; finite ellipsoid model; measured surface potentials; neural substrates; numerical algorithms; source localization accuracy; source localization model; Brain modeling; Electric variables measurement; Electroencephalography; Ellipsoids; Neuroscience; Neurosurgery; Scalp; Solid modeling; Sun; Surface fitting;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioengineering Conference, 1995., Proceedings of the 1995 IEEE 21st Annual Northeast
Conference_Location
Bar Harbor, ME
Print_ISBN
0-7803-2692-X
Type
conf
DOI
10.1109/NEBC.1995.513736
Filename
513736
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