Quality assurance device for a medical accelerator
US11964172B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Dec 12, 2019 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Aug 13, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1076
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A quality assurance device for a medical accelerator includes a housing having an inner radioluminescent layer adapted to provide a visual indication when contacted with invisible radiation generated by the medical accelerator. In addition, the quality assurance device includes one or more cameras located within the housing and adapted to image the inner radioluminescent layer of the housing including the visual indication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.