HDTV: a high-order directional total variation reconstruction algorithm from sparse and limited-angle data in electron paramagnetic resonance imaging
For the first time, we combined the limited-angle and sparse problems. The HDTV method may realize 16 times acceleration while ensuring the imaging quality in certain situations. The findings of this study can also extend to the field of limited-angle computed tomography (CT) image reconstruction.
Authors
- Yarui Xi (ORCID: https://orcid.org/0000-0001-5608-5953)
- Chenyun Fang (ORCID: https://orcid.org/0009-0008-4199-8360)
- Zhiwei Qiao (ORCID: https://orcid.org/0000-0003-4194-203X)
- Yanjun Zhang (ORCID: https://orcid.org/0000-0002-9597-2050)
- Peng Liu (ORCID: https://orcid.org/0000-0003-3566-2939)
Institutions
- Chongqing University (CN)
- Shanxi University (CN)
Publication Details
- Journal
- Quantitative Imaging in Medicine and Surgery
- Published
- 2025-08-21
- DOI
- https://doi.org/10.21037/qims-2025-8
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00