Radiation image pickup apparatus and driving method therefor
US6167115A · kind A · utility
21Cited by
5References
54Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1998 |
| Grant date | Dec 26, 2000 |
| Priority date | — |
| Expiry date | Mar 4, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG21K1/04
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
By providing a movable grid for eliminating the scattered component of radiation entering a radiation image pickup unit and a controller for controlling the moving speed of the movable grid corresponding to variation of the intensity of the radiation, the grid can be controlled based on a predetermined radiation irradiating time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.