Comparison of supine and upright postures for liver respiratory motion management in radiotherapy
Compared to the conventional supine posture, the liver SI motion became smaller in the upright posture while keeping evident correlations with the surrogate signals, which suggests the upright posture will allow precise dose delivery with reduced internal target margins.
Authors
- Atsuya Takeda (ORCID: https://orcid.org/0000-0003-2820-0760)
- Shunsuke Yonai (ORCID: https://orcid.org/0000-0001-9539-7597)
- Minoru Yamada (ORCID: https://orcid.org/0000-0003-3291-0175)
- Sodai Tanaka (ORCID: https://orcid.org/0000-0002-9625-4675)
- Yoichi Yokoyama (ORCID: https://orcid.org/0000-0003-0817-1835)
- Yusuke Nomura (ORCID: https://orcid.org/0000-0002-2180-568X)
- Taku Inaniwa (ORCID: https://orcid.org/0000-0002-2967-4004)
- Hitoshi Ishikawa (ORCID: https://orcid.org/0000-0002-0046-9787)
- Y. Iwata (ORCID: https://orcid.org/0000-0003-0026-2441)
- Yoshitake Yamada (ORCID: https://orcid.org/0000-0002-5842-5349)
- Masahiro Jinzaki (ORCID: https://orcid.org/0000-0002-8241-6565)
- Hideyuki Mizuno (ORCID: https://orcid.org/0000-0002-0521-8688)
Institutions
- Keio University (JP)
- National Institutes for Quantum Science and Technology (JP)
Publication Details
- Journal
- Medical Physics
- Published
- 2025-09-01
- DOI
- https://doi.org/10.1002/mp.18111
- Citations
- 2
- Primary Topic
- Advanced Radiotherapy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 3.77