Another related method

[bpinsard]

https://www.biorxiv.org/content/10.1101/2024.10.30.621081v1 just dropped, but github repo not yet public.
Not sure if this is DWI specific.

[paquiteau]

Thanks for pointing this ! It more a combination of existing methods (that are already implemented in patch-denoise).

I don't see any problem to apply it as well to fmri (the local low rank a priori is the same no matter if it is with a time or a b-value axis ) :)