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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October 14, 2009 05:39PM
Hi Oori,

Thanks for making your method clear. That was not what I had
been picturing.

So I've applied that to a few datasets and have seen virtually
no change in the resulting TSNR between orig and ricor data.
It is strange that our results are so different.

May I compare our results by running my script on your datasets
(pb00.tcat and pb02.ricor)?

[afni.nimh.nih.gov]

- rick

Subject Author Posted

retroicor results in abnormal smoothing??

Oori October 02, 2009 06:10AM

Re: retroicor results in abnormal smoothing??

rick reynolds October 02, 2009 09:27AM

Why does retroicor increase SNR?

Oori October 14, 2009 12:00PM

Re: Why does retroicor increase SNR?

rick reynolds October 14, 2009 01:21PM

Re: Why does retroicor increase SNR?

Oori October 14, 2009 01:51PM

Re: Why does retroicor increase SNR?

rick reynolds October 14, 2009 05:39PM