V6-V10 - Raw Data - Motion-resolved fat fraction mapping with whole-heart free-running multiecho GRE
Creators
- 1. Department of Diagnostic, Interventional and Pediatric Radiology (DIPR), Inselspital, Bern University Hospital, University of Bern, Switzerland
- 2. Department of Radiology, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
- 3. Siemens Healthcare GmbH, Erlangen, Germany
Description
(PART 2) whole-heart cardiac MRI datasets from healthy volunteers (1.5T)
Each folder labelled V6-V10 contains:
1) Free-running multiecho GRE (NTE=8) raw data file
2) ECG-triggered multiecho GRE (NTE=5) raw data file
3) Matlab file "PhysioInfo.mat" containing the physiological signal information (Pilot Tone raw data, extracted respiratory signal, extracted cardiac signal, extracted cardiac trigger points, and corresponding time stamps).
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Matlab code to load the raw data, compute the 3D trajectory and read the raw and extracted Pilot Tone signals is available at:
https://github.com/QIS-MRI/ReadDataAndTrajectory_FreeRunningFatFractionHeart
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Please cite the following work when using this dataset:
Link to publication: https://onlinelibrary.wiley.com/doi/10.1002/mrm.29680
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Data was collected and approved for sharing according to the terms of the Ethics authorization CER-VD 2021-00708 (Lausanne, Switzerland).
Files
Files
(27.7 GB)
Additional details
Funding
- Quantitative magnetic resonance biopsies: Exploiting signal asymmetries for next-generation noninvasive biomarker mapping PCEFP2_194296
- Swiss National Science Foundation