Add Patch2Self denoising in PreQual?

[ShreyasFadnavis]

Hi,

I wanted to ask if it is of interest to add Patch2Self in PreQual? It is pretty simple to add to the code-base: Command line: dipy_denoise_patch2self data.nii.gz bvals --verbose

Python:

from dipy.denoise.patch2self import patch2self

denoised_array = patch2self(data, bvals, verbose=True)

Let me know if you need help with this!

Thanks, Shreyas