CEA-COSMIC / pysap-mri

MRI external plugin for Python Sparse data Analysis Package
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Gridding Stack, add interpolation in z #82

Closed chaithyagr closed 4 years ago

chaithyagr commented 4 years ago

This resolves #81

In this implementation, we have added checks to ensure that the kspace data is interpolated along z if we have undersampled in z, before actually carrying out IFFT.

This way, we are better approximating the kspace 3D gridding by 2D gridding and interpolation along z rather than simple zero filling.