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

History of AFNI updates  

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June 21, 2022 04:42AM
Hi experts,

I was using 3dSkullStrip to remove skull of mice images by following command:
"3dSkullStrip -prefix mask -orig_vol -input base+orig"
where "base+orig" came from "3dTstat -prefix base -mean function.nii".

And I got error message like this:
"-- Error SUMA_LoadPrepInVol (SUMA_BrainWrap.c:77):
98 percentile is 0!
What kind of dataset is this?
-- Error 3dSkullStrip (SUMA_3dSkullStrip.c:2131):
Failed to load/prep volume"

Does anyone could help me about this? Many thanks in advance!!

Best regards,
Tianshu
Subject Author Posted

Question about 3dSkullStrip

Sue_TS June 21, 2022 04:42AM

Re: Question about 3dSkullStrip

rick reynolds June 22, 2022 02:09PM

Re: Question about 3dSkullStrip

Sue_TS June 24, 2022 05:02AM