Ultra-high resolution optical CT dosimetry for the visualisation of synchrotron microbeam therapy doses
Optical CT is a method that can potentially provide both accurate dosimetry at high spatial resolution and 3-D visualisation over a large field-of-view in a single dataset. The major factors limiting spatial resolution in previous studies are analysed here and it is shown that improvements in equipm...
| Published in: | Journal of Physics: Conference Series |
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| Main Author: | |
| Format: | Conference paper |
| Language: | English |
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Institute of Physics Publishing
2013
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84883318995&doi=10.1088%2f1742-6596%2f444%2f1%2f012074&partnerID=40&md5=a55b23e7472ae8d35108822658996b18 |
| Summary: | Optical CT is a method that can potentially provide both accurate dosimetry at high spatial resolution and 3-D visualisation over a large field-of-view in a single dataset. The major factors limiting spatial resolution in previous studies are analysed here and it is shown that improvements in equipment specification can overcome many of these. The need for ultra-high spatial resolution in the verification of microbeam radiation therapy verification is demonstrated and example images of a PRESAGE® sample are presented. |
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| ISSN: | 17426588 |
| DOI: | 10.1088/1742-6596/444/1/012074 |