A multi‐modal diffusion model for noise reduction of particle number limited Monte Carlo dose calculation for carbon ion radiotherapy
The proposed Diff-MC method displayed high efficiency and robustness in carbon ion dose calculation. By maintaining the physics features of MC, the results of Diff-MC were more interpretable and generalizable than the conventional AI models.
Authors
- Cheng Chang
- Gen Yang (ORCID: https://orcid.org/0000-0001-8606-5523)
- Tenghui Wang (ORCID: https://orcid.org/0000-0003-1605-4153)
- Xiangde Luo (ORCID: https://orcid.org/0000-0001-8574-0005)
- Youfang Lai (ORCID: https://orcid.org/0000-0001-6940-9646)
- Chao Yang (ORCID: https://orcid.org/0000-0003-1242-5180)
- Yibao Zhang (ORCID: https://orcid.org/0000-0003-3658-0687)
- Jueye Zhang
- Tian Li
- Haonan Feng (ORCID: https://orcid.org/0000-0001-7279-9390)
- Kai‐Wen Li (ORCID: https://orcid.org/0000-0001-6603-9205)
- Chen Lin
Institutions
- Hong Kong Polytechnic University (HK)
- University of Electronic Science and Technology of China (CN)
- Peking University (CN)
- China Aerospace Science and Technology Corporation (CN)
- Peking University Cancer Hospital (CN)
- Sichuan Cancer Hospital (CN)
- Ministry of Education (ET)
- Beihang University (CN)
Publication Details
- Journal
- Medical Physics
- Published
- 2025-09-24
- DOI
- https://doi.org/10.1002/mp.70021
- Primary Topic
- Advanced Radiotherapy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00