En-face functional imaging using multiple wavelengths
US7224468B2 · kind B2 · utility
13Cited by
5References
21Claims
0Family size
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Key dates
| Filing date | Oct 20, 2003 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Jan 13, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0086
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and apparatus for en-face imaging using multiple wavelengths are described. In general, an imaging system receives light reflected from a sample under test and distinguishes between reflected light at a first wavelength and reflected light at a second wavelength. Images at both wavelengths are collected simultaneously. En-face images are output using en-face image data corresponding to the first wavelength and en-face image data corresponding to the second wavelength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.