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  

|
February 26, 2019 09:57AM
It can certainly happen for a variety of reasons. Some potential questions:

1) What's different between your acquisition and that of your colleague?
2) Have you checked the alignment of your data to the anatomical?
3) Does your data have the slice timing built in correctly? Can you post the output log?

I'd recommend adding some things to your proc script to possibly account for motion or registration:

-regress_censor_motion 0.2
-regress_censor_outliers 0.1
-tlrc_NL_warp

Things you could remove:
-align_opts_aea -deoblique on
Subject Author Posted

HELP! problem with bright ventricle after 3dTcorrelate Attachments

Dan February 27, 2019 08:43AM

Re: HELP! problem with bright ventricle after 3dTcorrelate

ptaylor February 27, 2019 09:00AM

Re: HELP! problem with bright ventricle after 3dTcorrelate

rick reynolds February 27, 2019 09:41AM

Re: HELP! problem with bright ventricle after 3dTcorrelate

ptaylor February 27, 2019 10:16AM

Re: HELP! problem with bright ventricle after 3dTcorrelate

Daniel Glen February 27, 2019 10:56AM

problem with bright ventricle after 3dTcorrelate Attachments

Dan February 26, 2019 08:24AM

Re: problem with bright ventricle after 3dTcorrelate

Peter Molfese February 26, 2019 09:57AM

Re: problem with bright ventricle after 3dTcorrelate Attachments

Dan February 27, 2019 03:22AM

Re: problem with bright ventricle after 3dTcorrelate

Peter Molfese February 27, 2019 09:39AM

Re: problem with bright ventricle after 3dTcorrelate Attachments

Dan March 04, 2019 08:57AM

Re: problem with bright ventricle after 3dTcorrelate

ptaylor March 04, 2019 09:57AM

Re: problem with bright ventricle after 3dTcorrelate Attachments

Dan March 05, 2019 03:08AM

Re: problem with bright ventricle after 3dTcorrelate

ptaylor March 05, 2019 08:01AM