Dear list, According to the results by running FS in our subjects, I have come to realize that the cortical surface area and gray-matter volume shrinks, while the cortical thickness tends to increase with a highly localized area of cortical thickening in the left hemisphere.
To my knowledge, these two variables (area, thickness) can not possibly be independent. So there must be a relationship because volume = area * thickness. In order to test it statistically and look into the problem of interaction between thickness and area, I'd like to get the values of total out cortex surface area and total inner cortex surface area, separately. I know FS use the white surface for surface area from the past ML (Pial Surface). I was wondering how I can get each value for out and inner cortex surface area. Any suggestions are very welcome. Akemi Developmental Biopsychiatry Research Program McLean Hospital [EMAIL PROTECTED] Any information, including protected health information (PHI), transmitted in this email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential and or exempt from disclosure under applicable Federal or State law. Any review, retransmission, dissemination or other use of or taking of any action in reliance upon, protected health information (PHI) by persons or entities other than the intended recipient is prohibited. If you received this email in error, please contact the sender and delete the material from any computer.
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