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Dear Martin,
actually, when your primary problem is very high local maxima on p-map, but no
significant cluster-wise p after thresholding, I guess, that you should try the
opposite, i.e. increase cluster forming threshold.
This will increase sensitiv
did you do this?
First, install a new version of mri_glmfit-sim from
ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/6.0.0-patch/mri_glmfit-sim
(copy it to $FREESURFER_HOME/bin and make it executable with chmod a+rx
mri_glmfit-sim).
On 12/06/2018 01:28 PM, Martin Juneja wrote:
>
>
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Thanks Dough for your suggestions. I tried to use permutation method, but
its giving me following error:
ERROR: design matrix is not orthogonal, cannot be used with permutation.
If this something you really want to do, run with --perm-force
Can you
For it to show up in the output file, the cluster-wise pvalue must be <
.05 (CWT). To see all the clusters regardless of significance, run it
with a CWT of 1. If you want to run with a more liberal cluster forming
threshold (CFT), you can try using permutation. See
http://freesurfer.net/fswiki/
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Dear experts,
Could you please help me in resolving following issue?
Thanks.
-- Forwarded message -
From: Martin Juneja
Date: Wed, Nov 28, 2018 at 2:23 PM
Subject: Overall maxima is high and still no significant cluster
To: Freesurfer
