initialize_2D_spiral#
- mrinufft.trajectories.trajectory2D.initialize_2D_spiral(Nc, Ns, tilt='uniform', in_out=False, nb_revolutions=1, spiral='archimedes')[source]#
Initialize a 2D spiral 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
nb_revolutions (int, optional) – Number of revolutions, by default 1
spiral (str, float, optional) – Spiral type, by default “archimedes”
- Returns:
2D spiral trajectory
- Return type:
array_like