Electro‐magneto‐encephalography for the three‐shell model : a single dipole in ellipsoidal geometry |
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| Authors: | A. S. Fokas |
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| Affiliation: | Department of Applied Mathematics and Theoretical Physics, University of Cambridge, , UK |
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| Abstract: | Analytic formulae are presented for determining the position and the moment of a single dipole from either Electroencephalography or Magnetoencephalography (MEG) measurements, under the assumption of the three‐shell ellipsoidal model. It is remarkable that for this model all three components of the moment can be determined from the MEG measurements. This means that, in contrast to the spherical model, there exist no silent dipolar sources in MEG for the ellipsoidal model. Copyright © 2012 John Wiley & Sons, Ltd. |
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| Keywords: | EEG MEG dipole source ellipsoidal conductor |
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