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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September 30, 2009 09:41AM
> maybe that was the reason it looked blurred on mricron

I never used mricron, so I have no idea what went wrong, but I doubt no thresholding would be the reason for a blurry image.

> How do I remove voxels where t < of a given value from a nii file?

3dcalc -a oldNIfTIfile -expr 'a*step(abs(a)-threshold)' -prefix newfile
3dAFNItoNIFTI -prefix newNIfTIfile newfile+tlrc

Gang
Subject Author Posted

SVC and other

Elisa September 27, 2009 03:48PM

Re: SVC and other

Gang Chen September 28, 2009 12:16PM

Re: SVC and other

Elisa September 28, 2009 12:53PM

Re: SVC and other

Gang Chen September 28, 2009 01:24PM

Re: SVC and other

Elisa September 28, 2009 01:58PM

Re: SVC and other

Gang Chen September 28, 2009 04:06PM

Re: SVC and other

Elisa September 28, 2009 04:39PM

Re: SVC and other

Gang Chen September 29, 2009 10:37AM

AFNItoNIFTI--subbrick

Elisa September 29, 2009 06:09PM

Re: AFNItoNIFTI--subbrick

Gang Chen September 29, 2009 06:16PM

Re: AFNItoNIFTI--subbrick

Elisa September 29, 2009 06:32PM

Re: AFNItoNIFTI--subbrick

Gang Chen September 30, 2009 09:41AM