ZeroFilledReconstructor

class snake.toolkit.reconstructors.pysap.ZeroFilledReconstructor(*, nufft_kwargs=<factory>, n_jobs=10, nufft_backend='gpunufft', density_compensation='pipe')

Bases: BaseReconstructor

Zero Filled Reconstructor.

Methods

__init__
reconstruct	Reconstruct data with zero-filled method.
setup	Initialize Reconstructor.

Attributes

density_compensation
log	Get a logger.
n_jobs
nufft_backend
nufft_kwargs

Parameters:

• nufft_kwargs (dict[str, Any])

• n_jobs (int)

• nufft_backend (str)

• density_compensation (str | bool)

setup(sim_conf)

Initialize Reconstructor.

Parameters:

sim_conf (SimConfig)

Return type:

None

reconstruct(data_loader, sim_conf)

Reconstruct data with zero-filled method.

Parameters:

• data_loader (MRDLoader)

• sim_conf (SimConfig)

Return type:

ndarray[Any, dtype[_ScalarType_co]]

_reconstruct_nufft(data_loader, sim_conf)

Reconstruct data with nufft method.

Parameters:

• data_loader (NonCartesianFrameDataLoader)

• sim_conf (SimConfig)

Return type:

ndarray[Any, dtype[_ScalarType_co]]

property log: Logger

Get a logger.