interfaces.nudft_numpy

An implementation of the NUDFT using numpy.

Functions

get_fourier_matrix	Get the NDFT Fourier Matrix.
get_implicit_matrix	Get the NDFT Fourier Matrix as implicit operator.
implicit_type1_ndft	Compute the NDFT using the implicit type 1 (kspace -> image) algorithm.
implicit_type2_ndft	Compute the NDFT using the implicit type 2 (image -> kspace) algorithm.

Classes

MRInumpy	MRI operator using numpy NUDFT backend.
RawNDFT	Implementation of the NUDFT using numpy.