afni.nimh.nih.gov

And a note for users with TORTOISE <2.5.2 (which is all of us at the moment). If you want/need to make an AFNI-format bmatrix (e.g., called BMTXT_AFNI.txt) from the present TORTOISE output (BMTXT.txt), you can do the following 2 step process:

1dDW_Grad_o_Mat                       \
    -in_bmatA_cols      BMTXT.txt     \
    -out_grad_cols_bwt  GRADS_BWT.dat \
    -keep_b0s

1dDW_Grad_o_Mat                         \
    -in_grad_cols_bwt   GRADS_BWT.dat   \
    -out_bmatA_cols     BMTXT_AFNI.txt  \
    -keep_b0s

which will also keep all b0s and DWIs.

--pt



Edited 1 time(s). Last edit at 06/15/2016 04:46PM by ptaylor.