mrpro.data.traj_calculators.KTrajectoryRadial2D

class mrpro.data.traj_calculators.KTrajectoryRadial2D[source]

Bases: KTrajectoryCalculator

Radial 2D trajectory.

__init__(angle: float = torch.pi * 0.618034) → None[source]

Initialize KTrajectoryRadial2D.

Parameters:

angle (float, default: torch.pi * 0.618034) – angle in rad between two radial lines

__call__(kheader: KHeader) → KTrajectory[source]

Calculate radial 2D trajectory for given KHeader.

Parameters:

kheader (KHeader) – MR raw data header (KHeader) containing required meta data

Returns:

radial 2D trajectory for given KHeader

__eq__(value, /)

Return self==value.

__new__(**kwargs)