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Rapidly re-computable EEG (electroencephalography) forward models for realistic head shapes

Description: Solution of the EEG source localization (inverse) problem utilizing model-based methods typically requires a significant number of forward model evaluations. For subspace based inverse methods like MUSIC [6], the total number of forward model evaluations can often approach an order of 10{sup 3} or 10{sup 4}. Techniques based on least-squares minimization may require significantly more evaluations. The observed set of measurements over an M-sensor array is often expressed as a linear forward spa… more
Date: January 1, 2001
Creator: Ermer, J. J. (John J.); Mosher, J. C. (John C.); Baillet, S. (Sylvain) & Leahy, R. M. (Richard M.)
Partner: UNT Libraries Government Documents Department
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