Hi,

I have a couple of follow-up questions to this old post, if you don't mind:

1. What's the difference between the DTI maps produced by turning on the "dti_method.dti_flag", and those automatically produced with the DKI method using the default settings? For example, what's the difference between the produced maps "fa.nii" and "fa_dti.nii"? 

2. When using the DTI method (with "dti_method.dti_flag" on), are all the DWI shells used to produce the tensor maps or only the lower shell(s)?

I tried to look for answers to my questions in the documentation but couldn't find what I was looking for.

Any help would be appreciated. Thanks.

Best,
Shereif