Measurement of finger temperature in near-infrared quantitative measurement instrument
US5362966A · kind A · utility
151Cited by
2References
11Claims
0Family size
Inventors
Key dates
| Filing date | Aug 10, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Aug 10, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/0252
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A near-infrared quantitative analysis instrument for measuring blood analytes in a finger of a subject includes a temperature-sensing thermistor-type ring worn around the base of the finger and connected to the instrument via a cable. A light shield glove may be provided with the thermistor-type ring attached thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.