I was wondering if there is any documentation on the method used to process

datasets that include two (or more) b-values (e.g., 1200, 800) in dtifit? I

checked the FDT appendix, but, based on my limited understanding of the

mechanics, I could not tell if the methods were generalizable for > 1

b-value. Is there a bi-exponential fit at some point prior to solving for

tensor elements?

I greatly appreciate any information and/or pointers to relevant literature.

Thanks,

Brian