Dear Kathleen,
the ROI-values in CAT12 are derived from the data in native space without any smoothing ot spatial registration.
Best,
Christian
On Sun, 20 May 2018 15:33:22 +0000, Hupfeld,Kathleen E <[log in to unmask]> wrote:
>Dear SPM experts,
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>I wanted to clarify that when CAT12 automatically pulls out GM volumes from ROIs for the regions defined in the Neuromorphometics, LPBA40, and Hammers atlases, it is pulling these volumes from the *unsmoothed* GM segments?
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>I ask this because I would like to examine GM differences in several of the Neuromorphometrics ROIs, but also in several spherical ROIs that I have created myself, so to stay consistent, I would like to know whether to extract GM volumes from these ROIs in the smoothed or unsmoothed GM segments.
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>Best wishes,
>Kathleen Hupfeld
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>Kathleen Hupfeld
>
>PhD Student, Biobehavioral Science
>Neuromotor Behavior Lab
>Department of Applied Physiology & Kinesiology
>University of Florida
>
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