Probabilistic forward model for electroencephalography source analysis
نویسندگان
چکیده
منابع مشابه
Probabilistic forward model
Source localization by electroencephalography (EEG) requires an accurate model of head geometry and tissue conductivity. The estimation of source time courses from EEG or from EEG in conjunction with magnetoencephalography (MEG) requires a forward model consistent with true activity for the best outcome. Although MRI provides an excellent description of soft tissue anatomy, a high resolution mo...
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In recent years, signi cant progress has been made in the area of electroencephalography (EEG) source imaging. Source localization on simple spherical models has become increasingly eÆcient, with consistently reported accuracy of within 5 mm. In contrast, source localization on realistic head models remains slow, with subcentimeter accuracy being the exception rather than the norm. A primary re...
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ژورنال
عنوان ژورنال: Physics in Medicine and Biology
سال: 2007
ISSN: 0031-9155,1361-6560
DOI: 10.1088/0031-9155/52/17/014