EEG/MEG error bounds for a dynamic dipole source with a realistic head model

Authors
Muravchik, C Bria, O Nehorai, A
Citation
C. Muravchik et al., EEG/MEG error bounds for a dynamic dipole source with a realistic head model, METH INF M, 39(2), 2000, pp. 110-113
Citations number
6
Categorie Soggetti
Research/Laboratory Medicine & Medical Tecnology
Journal title
METHODS OF INFORMATION IN MEDICINE
ISSN journal
00261270 → ACNP
Volume
39
Issue
2
Year of publication
2000
Pages
110 - 113
Database
ISI
SICI code
0026-1270(200006)39:2<110:EEBFAD>2.0.ZU;2-#
Abstract
This work presents the background and derivation of Cramer-Rao bounds on th e errors of estimating the parameters (moment and location) of a dynamic cu rrent dipole source using data from electro- and magnetoencephalography. A realistic head model, based on knowledge of surfaces separating tissues of different conductivities, is used.