Endoscope that provides selection of each illumination mode of four different illumination modes
US7704206B2 · kind B2 · utility
48Cited by
10References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 4, 2003 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | May 13, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0084
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endoscope is disclosed that provide selection of each illumination mode of four different illumination modes, with one of the four different illumination modes being a mode which sequentially transmits very narrow wavelength ranges at three different wavelength regions within the visible spectrum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.