Pial surface extraction error

Forums Forums Cortical Surface Extraction Pial surface extraction error

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    • #961
      mike214
      Participant

      Dear BrainSuite Team

      I would like to register the BCI_DNI Atlas to a T1 template (MNI152 non-linear asymmetrical version 2009c)
      However, the pial surface extraction stops at some point and seems not to catch the right part of the brain (see screenshot)

      thanks for help! michael
      piaL-error

    • #966
      mike214
      Participant

      sry for insisting in this case.
      The “error” already happens at the cerebrum labeling step. Does someone have an idea ?

      thank you for your help! michael

    • #967
      mike214
      Participant

      PS: setting cost function to “least squares” or “standard deviation” does not solve the problem. With standard deviation it looks bit better, but still some remaining brain tissue (frontal cortex) outside of the mask….

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