AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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Linda
October 16, 2014 10:20PM
Hi everyone,
I use @SUMA_AlignToExperiment first.
Then I use "afni -niml&“
ctrl+c
suma -spec subject.spec -sv sujbect_SurfVol_Alnd_Exp
t (to link volumn to surface)
And Now I can get the peak position of the stimulate response both in afni and SUMA coordinate system.
Now I want to calculate the distance different within the same subject between two scan.
In the afni coordinate systerm, I know that I need to convert all the subject to the standard template. So that they can compare the distance with each other. Because some subjects brain are bigger.
My question is: if I use the peak position in the SUMA coordinate system. ( I do not use the 3dvol2surf). But only use the above way. If I can compare the distance between subjects without convert all the subject to the standard template.
Thanks very much!
Linda



Edited 1 time(s). Last edit at 10/17/2014 12:07AM by Linda.
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Subject Author Posted

Question about SUMA

Linda October 16, 2014 10:20PM

Re: Question about SUMA

ziad October 24, 2014 07:15PM

Re: Question about SUMA

Linda October 27, 2014 08:16AM