Towards quantification of the brain's sheet structure : evaluation of the discrete Lie bracket

C.M.W. Tax, T.C.J. Dela Haije, A. Fuster, R. Duits, M.A. Viergever, L.M.J. Florack, A. Leemans

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademic

Samenvatting

Recently, a debate in literature discussed the possibility of the cerebral pathways being organized in a grid structure of interwoven sheets. To prove or disprove this statement, a more quantitative evaluation is needed. In this work, we evaluate the capability of the discrete Lie bracket proposed in Wedeen (2012a) to quantify sheet structure as a function of noise and voxel size. On simulated vector fields, we show that this Lie bracket is indeed capable of distinguishing sheet structured from non-sheet structured vector fields within certain limits for noise and voxel size.
Originele taal-2Engels
TitelJoint Annual Meeting ISMRM-ESMRMB 2014 (Milan, Italy, May 10-16, 2014)
Plaats van producties.l.
Uitgeverijs.n.
Pagina's975-
StatusGepubliceerd - 2014
EvenementJoint Annual Meeting ISMRM-ESMRMB 2014 - Milan, Italië
Duur: 10 mei 201416 mei 2014
http://www.ismrm.org/14/

Congres

CongresJoint Annual Meeting ISMRM-ESMRMB 2014
LandItalië
StadMilan
Periode10/05/1416/05/14
AnderInternational Society Magnetic Resonance in Medicine
Internet adres

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  • Citeer dit

    Tax, C. M. W., Dela Haije, T. C. J., Fuster, A., Duits, R., Viergever, M. A., Florack, L. M. J., & Leemans, A. (2014). Towards quantification of the brain's sheet structure : evaluation of the discrete Lie bracket. In Joint Annual Meeting ISMRM-ESMRMB 2014 (Milan, Italy, May 10-16, 2014) (blz. 975-). s.n..