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  • Title: Anatomically constrained surface parameterization for cortical localization.
    Author: Clouchoux C, Coulon O, Rivière D, Cachia A, Mangin JF, Régis J.
    Journal: Med Image Comput Comput Assist Interv; 2005; 8(Pt 2):344-51. PubMed ID: 16685978.
    Abstract:
    We present here a method that aims at defining a surface-based coordinate system on the cortical surface. Such a system is needed for both cortical localization and intersubject matching in the framework of neuroimaging. We propose an automatic parameterization based on the spherical topology of the grey/white matter interface of each hemisphere and on the use of naturally organized and reproducible anatomical features. From those markers used as initial constraints, the coordinate system is propagated via a PDE solved on the cortical surface.
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