initialize_2D_radial

mrinufft.trajectories.trajectory2D.initialize_2D_radial(Nc: int, Ns: int, tilt: str | float = 'uniform', in_out: bool = False) → ndarray[tuple[int, ...], dtype[_ScalarType_co]]

Initialize a 2D radial trajectory.

Parameters:

• Nc (int) – Number of shots

• Ns (int) – Number of samples per shot

• tilt (str | float, optional) – Tilt of the shots, by default “uniform”

• in_out (bool, optional) – Whether to start from the center or not, by default False

Returns:

2D radial trajectory

Return type:

NDArray

Example using initialize_2D_radial:

Animated 2D trajectories

Animated 2D trajectories