Infrared endoscope with sensor array at the distal tip
US6652452B1 · kind B1 · utility
52Cited by
30References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2000 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | Sep 9, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/046
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Endoscope apparatus and methods provide measurements of infrared radiation in the 2 to 14 micrometer wavelength range by mounting an array of infrared radiation detecting elements at the distal end of the endoscope, according to aspects of the invention. Sensor packaging techniques and elemental distributions for the sensor array provide additional advantages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.