traj2cfl

mrinufft.io.cfl.traj2cfl(traj, shape, basename)

Export a trajectory defined in MRI-nufft to a BART compatible format.

The trajectory will be normalized to -(FOV-1)/2 +(FOV-1)/2, and reshape to BART format.

Parameters:

• traj (array_like) – trajectory array, shape (N_shot, N_points, 2 or 3)

• shape (tuple) – volume shape (FOV)