No problems there, shouldn’t cause any issues for response function estimation as well as multi-tissue CSD.
Again, looks great! It’s good that you went all the way up to that highest b-value of 7000 for an ex-vivo acquisition like this. That should really come in handy for a good quality CSD result.
Looks all good as well! I did a quick plot on my end to have a look at their relative qualities and contrast: again, looks really great!
