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Adaptive brain imaging: a simulation study

Hasson, R. and Zanchi, M. A. (2007). Adaptive brain imaging: a simulation study. In: 15th International Conference on Biomagnetism , August 21-25, 2006, Vancouver, BC, Canada, pp. 141–144.

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DOI (Digital Object Identifier) Link: http://dx.doi.org/10.1016/j.ics.2006.12.053
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Abstract

Most approaches to the Magnetoencephalographic (MEG) inverse problem (calculating the most likely sources underlying a given magnetic field measurement) start with a conductor model of the head in order to calculate the magnetic fields arising from a given source (known as the forward problem). The adaptive brain imaging approach involves simultaneously adapting the conductor model of the head whilst solving the inverse problem. The adapted conductor model can then be used to obtain a more accurate solution of the inverse problem.

Item Type: Conference Item
Copyright Holders: 2007 Elsevier B.V.
ISSN: 0531-5131
Extra Information: New Frontiers in Biomagnetism, ICS 1300
Proceedings of the 15th International Conference on Biomagnetism, Vancouver, BC, Canada, August 21-25, 2006

Edited by Douglas Cheyne, Bernhard Ross, Gerhard Stroink, Hal Weinberg

ISBN 13: 978-0-444-52885-8
Keywords: MEG; forward problem; inverse problem; lead field
Academic Unit/Department: Mathematics, Computing and Technology > Mathematics and Statistics
Related URLs:
Item ID: 27809
Depositing User: Robert Hasson
Date Deposited: 14 Mar 2011 10:03
Last Modified: 15 Mar 2011 16:40
URI: http://oro.open.ac.uk/id/eprint/27809
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