title: EEG/MEG error bounds for a dynamic dipole source with a realistic head model.
abstract: This work presents the background and derivation of Cramér-Rao bounds on the errors of estimating the parameters (moment and location) of a dynamic current dipole source using data from electro- and magneto-encephalography. A realistic head model, based on knowledge of surfaces separating tissues of different conductivities, is used.
authors.affiliation: Depto. de Electrotecnia, Facultad de Ingeniería, Universidad Nacional de La Plata, Argentina. carlosm@ing.unlp.edu.ar
authors.forename: C
authors.initials: C
authors.lastname: Muravchik
authors.forename: O
authors.initials: O
authors.lastname: Bria
authors.forename: A
authors.initials: A
authors.lastname: Nehorai
mesh_terms: D001931:Brain Mapping; D003198:Computer Simulation; D004569:Electroencephalography; D006801:Humans; D015225:Magnetoencephalography; D012815:Signal Processing, Computer-Assisted