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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archerdb
January 07, 2015 09:55AM
Hello-

I am trying to perform a two-factor ANOVA on a stroke dataset, and want to ensure the lesions from each person are not giving me false effects and interactions Thus, I would like to mask out each persons stroke, so that the lesioned voxels for each person are not included in the analysis.

Is this possible to do with 3dANOVA2? If I set the lesioned voxels equal to 0 and used a sub-selector for each sub-brick in 3dANOVA2 will these voxels be ignored?

Thanks!
Derek Archer



Edited 1 time(s). Last edit at 01/07/2015 10:18AM by archerdb.
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Subject Author Posted

Stroke Lesion Masking in 3dANOVA2

archerdb January 07, 2015 09:55AM

Re: Stroke Lesion Masking in 3dANOVA2

gang January 07, 2015 10:49AM

Re: Stroke Lesion Masking in 3dANOVA2

archerdb January 07, 2015 11:36AM

Re: Stroke Lesion Masking in 3dANOVA2

gang January 08, 2015 09:48AM