Apparatus for performing hyperspectral endoscopy
US6529769B2 · kind B2 · utility
16Cited by
12References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 2001 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Mar 23, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/31
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hyperspectral imaging endoscopy apparatus is provided that utilizes spectral technology to acquire, process and exploit gastroscopic data. The apparatus allows for real time anomaly detection and identification. The apparatus includes an endoscope, a spectrometer and a processing unit that perform hyperspectral analysis on spectral data generated from the spectrometer. The endoscope and associated coupling optics are preferably optimized for cylindrical symmetry, thus allowing continuous inspection of gastrointestinal or arterial walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.