Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53063#.VLSP88nQrzE Author(s) George Dassios , Konstantia Satrazemi Affiliation(s) Department of Chemical Engineering, University of Patras and ICE/HT-FORTH, Patras, Greece . ABSTRACT The inverse problem of magnetoencephalography (MEG) seeks the neuronal current within the conductive brain that generates a measured magnetic flux in the exterior of the brain-head system. This problem does not have a unique solution, and in particular, it is not even possible to identify the support of the current if it extends over a three-dimensional set. However, a localized current supported on a zero-, one- or two-dimensional set can in principle be identified. In the present work, we demonstrate an analytic algorithm that is able to recover a one-dimensional distribution of current from the knowledge of the exterior magnetic flux field. In particular, we conside...
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