Dedicated mammogram viewer
US6311419A · kind A · utility
21Cited by
41References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1996 |
| Grant date | Nov 6, 2001 |
| Priority date | — |
| Expiry date | Dec 4, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/026
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A viewing apparatus for transparencies or the like masks any faceplate areas not covered by images by generating masks, and adapts the luminance level of the image under study and of other faceplate areas to the optimal viewing conditions required by the observer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.