Medical optical imaging scanner using multiple wavelength simultaneous data acquisition for breast imaging
US6738658B2 · kind B2 · utility
8Cited by
12References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2003 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | May 11, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/046
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A scanner for a medical optical imaging device, comprises an illumination source positioned to direct emitted light into a breast positioned below a support surface; first and second groups of photodetectors positioned in an arc around the breast to simultaneously detect light emerging from the breast; and optical filters disposed in front of the first group of photodetectors to restrict the wavelength of light reaching the first group of photodetectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.