High‐Resolution Diffusion‐Weighted Imaging With Self‐Gated Self‐Supervised Unrolled Reconstruction
Our proposed ADMM unrolling enables whole brain DWI of 21 diffusion volumes at 0.7 mm isotropic resolution and 10 min scan, and shows higher signal-to-noise ratio (SNR), clearer tissue delineation, and improved motion robustness, which makes it plausible for clinical translation.
Authors
- Frederik Bernd Laun (ORCID: https://orcid.org/0000-0002-9269-5609)
- Patrick Alexander Liebig (ORCID: https://orcid.org/0000-0001-7342-3715)
- F Knoll
- Zhengguo Tan
Institutions
- Friedrich-Alexander-Universität Erlangen-Nürnberg (DE)
- Universitätsklinikum Erlangen (DE)
- Michigan Center for Translational Pathology (US)
- Siemens Healthineers (Germany) (DE)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2026-01-22
- DOI
- https://doi.org/10.1002/mrm.70250
- Primary Topic
- Advanced Neuroimaging Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Deutsche Forschungsgemeinschaft
- National Institutes of Health