Radiation generating apparatus and radiation imaging system
US9111655B2 · kind B2 · utility
5Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2013 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Oct 11, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a radiation generating apparatus, including: a radiation generating unit for emitting radiation; and a movable diaphragm unit including a light projecting/sighting system for making a simulation display of a radiation field with visible light. The light projecting/sighting system includes: a light source of the visible light; a light guiding plate that is provided across a radiation axis, and causes the visible light from the light source to exit from a front surface of the light guiding plate; and a louver that gives directivity to the visible light exiting from the front surface of the light guiding plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.