Thank you. I can concatenate the 3 acquisitions (I have 1 b2500, and 2 b1000) into a single nifti file, and then arrange the bval and bvec files to match. I will give it a try. Thank you for all your help.

Best wishes,

Sal

On Mon, Jul 22, 2013 at 11:11 AM, Anastasia Yendiki <ayendiki@nmr.mgh.harvard.edu> wrote:

Hi Sal - Are these different scans that you want to merge? If they're all in one file, then you just define the b-value for each frame as usual in the bvalfile. There's no rule that all the b-values have to be the same.

Hope this helps,
a.y

On Sun, 21 Jul 2013, Salil Soman wrote:

Hi,
I was wondering - is it possible to use DTI data of multiple B values in
Tracula (acquired during the same session and same TE)?

Best wishes,

Sal

Salil Soman, MD, MS

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