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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January 07, 2004 02:51PM
Hi Afni experts,

I am performing AlphaSim on my group analyses.

I have -dx 3.75 -dy 3.75 and -dz 5 (5mm slice thickness)
I also have a 1 mm gap between slices.

(I have changed the 5 to 3.77 following 3drefit -dzorigin)

I choose 3.77 for my -rmm

Hence, should the gap of 1mm influence my choice of -rmm in this case, or is the –rmm 3.77 correct as the –dz value ?

Thanks,
Jasmin
Subject Author Posted

alphasim and -dx

jasmin salloum January 07, 2004 02:51PM