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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January 27, 2015 10:57AM
Hi Paul,

Yes, I am running full probabilistic tractography. So, I should still be able to see the voxels of white matter connecting the basolateral amygdala with the ventromedial prefrontal cortex right?
*Right now, even when I went into Object Controller, selected All Objs and then toggled to NET_000_ROI_001_002+orig and pressed the v under volume rendering, I still just get the same image of the FA image with and the representation of your '-gdset SET' is the yellow sphere+labels+connecting line (the color of the line is the matrix element value being represented).

Even if I don't formally have a tract, I should be able to see the white matter that is connecting these two ROIs correct? Perhaps it is a matter of changing it so that the NET_000_ROI_001_002+orig file is colored so I can see it? I just basically want to do some quality checking and make sure it is connecting my 2 ROIs.

*Then if it looks okay, I can simply use the FA value derived for each individual for my group analysis (I can keep in diffusion space)?

Thanks and sorry again for all of my questions!! I feel that I am so close to having a full analysis path down!

Emily
Subject Author Posted

Diffusion Tensor Imaging Analysis Questions

Emily December 04, 2014 12:24PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor December 05, 2014 02:24AM

Re: Diffusion Tensor Imaging Analysis Questions

Emily December 16, 2014 02:20PM

Re: Diffusion Tensor Imaging Analysis Questions

Peter Molfese December 16, 2014 02:40PM

Re: Diffusion Tensor Imaging Analysis Questions

Emily December 22, 2014 01:02PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor December 22, 2014 02:39PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor December 22, 2014 02:33PM

Re: Diffusion Tensor Imaging Analysis Questions

Emily December 22, 2014 03:53PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor December 22, 2014 04:32PM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 04, 2015 03:37PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 04, 2015 03:49PM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 05, 2015 05:30PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 06, 2015 03:26AM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 16, 2015 02:16PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 16, 2015 04:51PM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 17, 2015 05:28PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 18, 2015 02:49AM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 19, 2015 04:03PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 20, 2015 02:05AM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 25, 2015 01:30PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 25, 2015 04:22PM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 25, 2015 05:03PM

Re: Diffusion Tensor Imaging Analysis Questions

ptaylor January 26, 2015 02:10AM

Re: Diffusion Tensor Imaging Analysis Questions

Emily January 27, 2015 10:57AM