HI,
From FSL document, bvecs contains x_1 ..., it seems gradient directions
in the real world, ie, Gx, Gy and Gz but I am not sure if it is true. If
it is, as what I got from my scanner is DWG-read, DWG-phase and
DWG-slice, I can find out and convert them to corresponding orientations
in the real world. For example, G-read is -Gx, G-phase is -Gz, and
G-slice is +Gy, and how do I deal with negtive, ie, -Gx and -Gz? Is it
also related to display the results with FSLView?
Li
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