System for detecting probe dislodgement
US4294263A · kind A · utility
31Cited by
7References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 1979 |
| Grant date | Oct 13, 1981 |
| Priority date | — |
| Expiry date | Sep 13, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S200/36
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A probe having a contact surface adapted to be placed on a body surface to monitor or control a body function. When the probe is dislodged from the body, an increased radiation level impinging on the contact surface is sensed and an indication of probe dislodgement is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.