Dear Freesurfer experts:
I have two questions:
1) How can I obtain the *peak coordinates* and *the size* of the *clusters*(with uncorrected threshold) visualized in *tksurfer*? (like the tables generated with glmfit-sim)
2) *Is it possible to run paired t-test in QDEC*? I have run Paired Analysis as suggested by Doug Greve at https://surfer.nmr.mgh.harvard.edu/fswiki/PairedAnalysis, and it worked perfectly. I wonder to know if there is an alternative way to run paired t-test using QDEC.
(I apologize if these questions were previously answered. I did some search in the list, but I couldn't find the exact answer to my questions..)
Any comment or help will be very welcome. Thanks in advance, Jaime
Hi Jamie, On 5/24/13 7:18 PM, Jaime Ide wrote:
Dear Freesurfer experts:
I have two questions:
- How can I obtain the _peak coordinates_ and _the size_ of the
_clusters_ (with uncorrected threshold) visualized in *tksurfer*? (like the tables generated with glmfit-sim)
not from tksurfer. You can run mri_surfcluster and it will give you both pieces of info.
- _Is it possible to run paired t-test in QDEC_?
I have run Paired Analysis as suggested by Doug Greve at https://surfer.nmr.mgh.harvard.edu/fswiki/PairedAnalysis, and it worked perfectly. I wonder to know if there is an alternative way to run paired t-test using QDEC.
Sorry, no way to do it from qdec. doug
(I apologize if these questions were previously answered. I did some search in the list, but I couldn't find the exact answer to my questions..)
Any comment or help will be very welcome. Thanks in advance, Jaime
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Douglas Greve -
Jaime Ide