Non‐orthogonal kV imaging guided patient position verification in non‐coplanar radiation therapy with dataset‐free implicit neural representation
We proposed a dataset-free lightweight INR-based registration with a composite similarity measure for the challenging 2D-3D registration problem with limited-angle CBCT scans. Comprehensive evaluations of both simulation data and experimental phantom data demonstrated the efficiency, accuracy, and robustness of the proposed method.
Authors
- Yizheng Chen (ORCID: https://orcid.org/0000-0001-8274-3614)
- Siqi Wang (ORCID: https://orcid.org/0000-0002-9033-5001)
- Lei Xing (ORCID: https://orcid.org/0000-0002-0360-8025)
- Siqi Ye (ORCID: https://orcid.org/0000-0002-2295-3123)
- Yu Gao (ORCID: https://orcid.org/0009-0000-5393-6310)
Institutions
- Stanford University (US)
Publication Details
- Journal
- Medical Physics
- Published
- 2025-05-19
- DOI
- https://doi.org/10.1002/mp.17885
- Primary Topic
- Advanced Radiotherapy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Institutes of Health