traj3d2stacked# mrinufft.operators.stacked.traj3d2stacked(samples, dim_z, n_samples=0)[source]# Convert a 3D trajectory into a trajectory and the z-stack index. Parameters: samples (array-like) – 3D trajectory dim_z (int) – Size of the z dimension n_samples (int, default=0) – Number of samples per shot. If 0, the shot length is determined by counting the unique z values. Returns: 2D trajectory, z_index Return type: tuple
