Thanks Moo! It will be very nice to have this built into freesurfer.
doug
"Moo K. Chung" wrote:
In case anyone wish to perform a multiple comparison on the cortex, I have written a MATLAB function that gives the threshold for t statistic: http://www.stat.wisc.edu/~mchung/softwares/pvalue/pvalue.html
You need to compute the area of all triangles by yourself to be put into the MATLAB function and requires some sort of surface-based smoothing that controls the amount of FWHM. The detail can be found in http://www.stat.wisc.edu/~mchung/papers/ni_heatkernel.pdf
Moo.
-- Moo Chung http://www.stat.wisc.edu/~mchung Assistant Professor Department of Statistics University of Wisconsin-Madison
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