Hi ,
I was using MRI Convert to convert my DICOMs in to NIFI files when I got
these warning message:
1. "Polarity of the bvecs may be wrong for vb15 data"
2. "bvecs are sometimes wrong for vb13 data, due to a bug in the
algorithm by which Siemen's converted the B_matrix to a principle
eigendirection. use with caution"

Kindly, What is the meaning of each of the previous messages? and if it is BUGs how can I deal with this problem?