mrpro.data.traj_calculators.KTrajectorySunflowerGoldenRpe

class mrpro.data.traj_calculators.KTrajectorySunflowerGoldenRpe[source]

Bases: KTrajectoryRpe

Radial phase encoding trajectory with a sunflower pattern.

__init__(rad_us_factor: float = 1.0) → None[source]

Initialize KTrajectorySunflowerGoldenRpe.

Parameters:

rad_us_factor (float, default: 1.0) – undersampling factor along radial phase encoding direction.

__call__(kheader: KHeader) → KTrajectory[source]

Calculate radial phase encoding trajectory for given KHeader.

Parameters:

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

Returns:

radial phase encoding trajectory for given KHeader

__eq__(value, /)

Return self==value.

__new__(**kwargs)