Reproducibility and stability of voluntary deep inspiration breath hold and free breath in breast radiotherapy based on real-time 3-dimensional optical surface imaging system
Based on OSIS, our results indicate that both DIBH and FB can provide good reproducibility in the inter-fractions and stability in the intra-fractions. When the patient respiratory motion is large, the FB technology has greater possibility for the undercoverage of the target volume, while DIBH technology is more likely to result in increases in dose to OARs (the lung, heart, and contralateral breast).
Authors
- Lipeng Xu (ORCID: https://orcid.org/0000-0001-7447-010X)
- Lucia Clara Orlandini (ORCID: https://orcid.org/0000-0002-7033-9689)
- Fan Wu (ORCID: https://orcid.org/0000-0002-5658-1436)
- Junxiang Wu (ORCID: https://orcid.org/0000-0003-3986-5127)
- Jie Li (ORCID: https://orcid.org/0000-0001-7163-3778)
- Bin Tang (ORCID: https://orcid.org/0000-0002-5786-3494)
- Feng Yang (ORCID: https://orcid.org/0009-0004-7334-7109)
- Xianliang Wang (ORCID: https://orcid.org/0000-0003-3928-9983)
- Ke Yuan
Institutions
- University of Electronic Science and Technology of China (CN)
- Sichuan Cancer Hospital (CN)
Publication Details
- Journal
- Radiation Oncology
- Published
- 2024-11-11
- DOI
- https://doi.org/10.1186/s13014-024-02549-9
- Citations
- 4
- Primary Topic
- Advanced Radiotherapy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 2.43
Funders
- Natural Science Foundation of Sichuan Province