Surface/volume Registration errors!!!!?

Forums Forums Surface and Volume Registration (SVReg) Surface/volume Registration errors!!!!?

This topic contains 4 replies, has 2 voices, and was last updated by  Anand Joshi 2 months, 1 week ago.

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  • #1989

    glf19780301
    Participant

    THERE ARE ERRORS IN SURFACES! POSSIBLY ISOLATED/DISCONNECTED PATCHES!!TRYING TO CONTINUE.. CHECK OUTPUT!!
    Performing curvature registration
    Error using TriScatteredInterp
    The coordinates of the input points must be finite values; Inf and NaN are not permitted.

    Error in mygriddata (line 25)

    Error in curvature_registration512g_wt_multi_bs_elastic_xyz_cg (line 60)

    Error in curvature_registration_newbs_elastic_xyz (line 73)

    Error in svreg_label_surf_hemi (line 191)

    MATLAB:TriScatteredInterp:NonFiniteInputPtsErrId

  • #1995

    glf19780301
    Participant

    This error occurs in multiple cases. What is the problem´╝č

  • #2009

    Anand Joshi
    Moderator

    Can you check if the surfaces are extracted correctly?
    Please check pial and inner cortical surfaces.

  • #2012

    glf19780301
    Participant

    How to operate these processes?

  • #2013

    Anand Joshi
    Moderator

    Have you tried the BrainSuite tutorials yet? If not I highly recommend them to become familiar with BrainSuite.
    http://brainsuite.org/tutorials/

    Specifically try these
    http://brainsuite.org/tutorials/cseexcercise/

    http://brainsuite.org/tutorials/svregexercises/

    Please make sure that your data looks like the figures shown in the tutorials.

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