Hi all,

I'm just starting with the NKI-Lite dataset (Sample 1), and I'm having trouble figuring out the nature of the DTI data I've downloaded.

Specifically, I can't seem to find any documentation on what preprocessing, if any, was performed on these data. Do field maps exist for each acquisition, and if so where can I find them? Was the the dataset QC'd, or should we do that ourselves? 

Sorry if this is a common question, but I can't seem to find anything about it!

Thanks,
Andrew Reid