unnormalize_trajectory

unnormalize_trajectory#

mrinufft.trajectories.utils.unnormalize_trajectory(trajectory, acq=None)[source]#

Un-normalize a NUFFT-normalized trajectory.

Parameters:
  • trajectory (NDArray) – Normalized trajectory consisting of k-space coordinates in 2D or 3D.

  • acq (Acquisition, optional) – Acquisition configuration to use. If None, the default acquisition is used.

Returns:

trajectory – Un-normalized trajectory corresponding to trajectory input.

Return type:

NDArray