mrpro.phantoms.mdcnn.MDCNNDataset

class mrpro.phantoms.mdcnn.MDCNNDataset[source]

Bases: Dataset

MD-CNN radial cardiac cine dataset.

The MD-CNN [MDCNN] dataset is a radial cardiac cine dataset with 108 subjects. See mrpro.phantoms.mdcnn.download_mdcnn for downloading and conversion to numpy format of the dataset.

The dataset returns mrpro.data.KData objects.

References

[MDCNN]

El-Rewaidy H., Replication Data for: Multi-Domain Convolutional Neural Network (MD-CNN) For Radial Reconstruction of Dynamic Cardiac MRI. Harvard Dataverse, 2020. https://doi.org/10.7910/DVN/CI3WB6.

[REWAIDY]

El-Rewaidy H, Fahmy AS, Pashakhanloo F, et al. Multi-domain convolutional neural network (MD-CNN) for radial reconstruction of dynamic cardiac MRI. Magn Reson Med. 2020; 85: 1195-1208. https://doi.org/10.1002/mrm.28485

__init__(path: str | PathLike | Sequence[str | PathLike] = CACHE_DIR_MDCNN)[source]

Initialize the MD-CNN dataset.

Parameters:

path (str | PathLike) – Path to the directory containing the MD-CNN dataset converted to numpy format or sequence of npy files.

__eq__(value, /)

Return self==value.

__new__(**kwargs)