System and method for confocal multispectral scanning
US7817267B2 · kind B2 · utility
16Cited by
21References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 2008 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | Jul 31, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0071
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for multispectral confocal mapping of a tissue, comprising: a light source; an optical fiber having an aperture providing a confocal pinhole, a scanner being free-space coupled to said aperture and operative to scan the tissue and provide intensity signals for each of a plurality of points therein; a switch or modulator operative to convert input signals to optical pulses; a reflector that receives the optical pulses and provides a temporal sequence of wavelength selective reflections; and, a detector optically coupled to receive the temporal sequence of wavelength selective reflections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.