Evaluation of intra-fractional CBCT image quality using different megavoltage beam sizes and imaging conditions in a phantom study
Abstract The intra-fractional cone beam computed tomography can provide real-time anatomical information while saving treatment time, leading to important breakthroughs in image-guided radiation therapy. However, MV-level photon scattering during the image acquisition will disrupt the image quality....
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-05-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-00902-w |
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