Radiation image sensing apparatus and radiation image sensing system
US9606246B2 · kind B2 · utility
5Cited by
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23Claims
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Key dates
| Filing date | Nov 6, 2015 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Nov 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/78
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A radiation image sensing apparatus includes an image sensor configured to sense a plurality of radiation images at a frame rate according to a synchronization signal, and a controller configured to control the image sensor. In a case in which the frame rate is lower than a predetermined frame rate, the controller causes the image sensor to perform a temperature controlling operation of generating additional heat other than heat generated by an image sensing operation in addition to the image sensing operation so as to reduce a change in a temperature of the image sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.