it is automatically computed by mri_glmfit and used to compute the fwhm (saved in fwhm.dat). I'm working on an RFT-based correction for multiple comparisons correction, and that requires fwhm. You also need it if you are going to use the monte-carlo-based simulation.

doug

Michael Harms wrote:

Hello,
What is the role of the spatial AR1 that is automatically computed as
part of a QDEC analysis?

thanks,
Mike H.



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Douglas N. Greve, Ph.D.
MGH-NMR Center
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