Method and apparatus for the determination of substances in human fluids
US4811739A · kind A · utility
134Cited by
6References
16Claims
0Family size
Inventor
Key dates
| Filing date | Feb 12, 1988 |
| Grant date | Mar 14, 1989 |
| Priority date | — |
| Expiry date | Feb 12, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0059
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and apparatus for determining the presence of substances in human fluids, utilizing variable wavelength beam of light, which is analyzed by spectrographic methods after passage through the vitreous humor of the eye.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.