Scanning X-ray examination apparatus
US4051377A · kind A · utility
14Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1975 |
| Grant date | Sep 27, 1977 |
| Priority date | — |
| Expiry date | Dec 18, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05G1/36
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The output dose behind the body to be examined in a scanning X-ray examination device is kept constant by controlling the incident dose. As a result, in comparison with known devices an examination can be performed quicker and with a smaller total radiation dose, and a better image of the absorption variations can be obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.