Single breath-hold MRCP at 3T using a 3D T2-weighted TSE (3D SPACE) sequence for zero-shot learning reconstruction
Raw data from measurements or recordings
2025
Keywords: magnetic resonance cholangiopancreatography, MRI, breath-hold MRI
Link: https://zenodo.org/records/16731625
DOI: https://doi.org/10.5281/zenodo.16731625
Licence: CC BY (Attribution)
Details
Description
Description
This dataset is the sample data for ZS_BH-MRCP.
Place this dataset in the "sample_data/" after clone the repository.
Data
The provided a single breath-hold MRCP data was acquired at 3T (Lumina, Siemens Healthineers AG, Erlangen) using the 3D-SPACE (3D T2w TSE) sequence for a single healthy volunteer. The 3D MRCP data was decoupled along the fully-sampled readout direction using Fourier transform. The data in the HDF5 format contains the following structures:
Datasets
kdata: Acquired k-space data decoubled along the fully-sampled readout direction using Fourier transform (nCoil x Phase Encoding x Readout (decoupled) x Partition Encoding)
sm_espirit: ESPIRiT-based sensitivity maps (nCoil x Phase Encoding x Readout (decoupled) x Partition Encoding)
cs: L1-wavelet compressed sensing reconstruction (Oversampled-Cropped Phase Encoding x Readout x Partition Encoding)
Attribute
recon_crop_size: The size of the reconstructed image cropping over-sampled in the phase encoding direction
Publication Date: Aug. 3, 2025
Creators/Owners
Debug: Alles
Owner: J. Kim
Datum: Aug. 3, 2025
Year: 2025
Beschreibung: Description
This dataset is the sample data for ZS_BH-MRCP.
Place this dataset in the "sample_data/" after clone the repository.
Data
The provided a single breath-hold MRCP data was acquired at 3T (Lumina, Siemens Healthineers AG, Erlangen) using the 3D-SPACE (3D T2w TSE) sequence for a single healthy volunteer. The 3D MRCP data was decoupled along the fully-sampled readout direction using Fourier transform. The data in the HDF5 format contains the following structures:
Datasets
kdata: Acquired k-space data decoubled along the fully-sampled readout direction using Fourier transform (nCoil x Phase Encoding x Readout (decoupled) x Partition Encoding)
sm_espirit: ESPIRiT-based sensitivity maps (nCoil x Phase Encoding x Readout (decoupled) x Partition Encoding)
cs: L1-wavelet compressed sensing reconstruction (Oversampled-Cropped Phase Encoding x Readout x Partition Encoding)
Attribute
recon_crop_size: The size of the reconstructed image cropping over-sampled in the phase encoding direction
Subject: magnetic resonance cholangiopancreatography, MRI, breath-hold MRI
Verf: Public
Publ-Datum: Aug. 3, 2025
Lizenz: 248357759
Lizenz DE: CC BY (Namensnennung)
Lizenz Other:
Datentyp: Raw data from measurements or recordings
Anderer Datentyp: https://zenodo.org/records/16731625
Beschreibung Zugang:
Groesse: 0
Einheit:
EOrgs: <QuerySet []>
FOBE: <QuerySet []>
Publications: <QuerySet []>
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