Dear friends,
Good evening,
I have some data made with the Achieva 1,5 T that produced just one DICOM Enhanced file.
In this file I have the B0 the different gradients and the trace file at the end.
The problem ins that I can't take off these trace images for the DTI calculation.
I tryed to subtract the last volume using fslplit and then mfslmerge, but FDT coulnd't compute the file because a problem in the bvecs and/or bval files.
I tryed to edit these files manually, but the program crashes using them.
I don't know how to ignore the last volume to compute the DTI.
I tryed with MRISTUDIO, but no success too.
Is there a way to the program ignore the last volume?
Or can I rebuild the gradient information (bvec and bval) after I subtract the last volume?
Thank you very much.
Lucas Lessa.
|