radialize_center

mrinufft.trajectories.tools.radialize_center(trajectory: ndarray[tuple[int, ...], dtype[_ScalarType_co]], nb_samples: int, in_out: bool = False) → ndarray[tuple[int, ...], dtype[_ScalarType_co]]

Radialize a trajectory.

Parameters:

• trajectory (NDArray) – Trajectory to radialize.

• nb_samples (int) – Number of samples to keep.

• in_out (bool, optional) – Whether the radialization is from the inside to the outside, by default False

Returns:

Radialized trajectory.

Return type:

NDArray