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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maitra
June 15, 2016 11:05AM
Rick,

Thanks! So, there is no published reference yet, I guess?

Btw, as an aside, does not the use of the mixture of the Gaussian and mono-exponential create issues with using the 3d FFT? (This mixture can not be decomposed for each dimension.) Is the result very different (in terms of fitting) if a mixture of the Gaussian and monoexponential (with the same parameters) were fit in each dimension? This would also permit the use of the 3dFFT and decomposition of the correlation function.

Many thanks,
Ranjan
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Subject Author Posted

using AFNI for cluster-based thresholding of t-statisics dataset

maitra June 10, 2016 09:01AM

Re: using AFNI for cluster-based thresholding of t-statisics dataset

rick reynolds June 10, 2016 01:46PM

Re: using AFNI for cluster-based thresholding of t-statisics dataset

maitra June 10, 2016 02:57PM

Re: using AFNI for cluster-based thresholding of t-statisics dataset

rick reynolds June 15, 2016 09:01AM

Re: using AFNI for cluster-based thresholding of t-statisics dataset

maitra June 15, 2016 11:05AM

Re: using AFNI for cluster-based thresholding of t-statisics dataset

rick reynolds June 15, 2016 12:54PM