On the Riemannian rationale for diffusion tensor imaging

A. Fuster, T.C.J. Dela Haije, L.M.J. Florack

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademic

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Samenvatting

One of the approaches in the analysis of brain diffusion MRI data is to consider white matter as a Riemannian manifold, with a metric given by the inverse of the diffusion tensor. Such a metric is used for white matter tractography and connectivity analysis. Although this choice of metric is heuristically justified it has not been derived from first principles. We propose a modification of the metric tensor motivated by the underlying mathematics of diffusion.
Originele taal-2Engels
TitelProceedings of the International Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop, 27 January - 1 February 2013, Villars-sur-Ollon
Pagina's62-62
StatusGepubliceerd - 2013
Evenementconference; Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop 2013; 2013-01-27; 2013-02-01 -
Duur: 27 jan 20131 feb 2013

Congres

Congresconference; Biomedical and Astronomical Signal Processing (BASP) Frontiers workshop 2013; 2013-01-27; 2013-02-01
Periode27/01/131/02/13
AnderBiomedical and Astronomical Signal Processing (BASP) Frontiers workshop 2013

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