Device and method for reducing effects of video artifacts
US8587645B2 · kind B2 · utility
67Cited by
193References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 7, 2012 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Sep 7, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/0051
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for reducing an effect of a video artifact includes adjusting a phase of a second imaging device's video clock signal so that a phase of the second imaging device's video synchronization signal matches a phase of a first imaging device's video synchronization signal. An endoscopic system includes a first imaging device, a second imaging device, a light source, and a controller that reduces an artifact in an image produced by the first imaging device. In some embodiments, the first imaging device faces the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.