Arrangement for intra-oral X-ray imaging
US7997796B2 · kind B2 · utility
12Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 2005 |
| Grant date | Aug 16, 2011 |
| Priority date | — |
| Expiry date | Nov 18, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/548
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention relates to x-ray imaging, especially to an imaging arrangement used in intra-oral x-ray imaging, to a wireless imaging sensor and to a base station for the sensor as well as methods for using the sensor and transmitting the information to the sensor and from the sensor wirelessly, in which invention such a wireless power transmission link is used, which is arranged to be used for supplying at least part of the energy needed by the sensor in connection with the imaging process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.