Example of reconstruction for a SpiralVIBE acquisition

[mscipio]

Hi! I am sorry to improperly use the Github issue section, but I don't know any other way to reach out. I am trying to reconstruct a dataset acquired using the Siemens SpiralVIBE sequence (on a Siemens mMR scanner) but I am struggling to understand out to code the acquisition trajectory for the kspace filling.

I have successfully used in the past the function mri.samp.radial to reconstruction datasets acquired with a RadialVIBE sequence and I have seen that you provide also a function to compute a spiral sampling pattern in mri.samp.spiral. However, the shape of the output of the two functions is quite different and I am not really sure how I can adapt the code written for the radial to work with the spiral dataset.

Do you have any examples of reconstruction using that sampling pattern?

Thanks a lot!