Radiotherapy apparatus
US9643028B2 · kind B2 · utility
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7Claims
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Assignee
Inventor
Key dates
| Filing date | Apr 25, 2012 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Aug 30, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N5/1049
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A radiotherapy apparatus includes a source of radiation, a patient support for locating a patient in the field of the source of radiation, a position detector for determining a position of a patient relative to the radiotherapy apparatus, a comparator for comparing the output of the position detector with a predetermined position, and a feedback system for informing the patient of the output of the comparator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.