Sensor assembly with conductive bridge
US7930013B2 · kind B2 · utility
3Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2006 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Dec 16, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/125
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sensor assembly for the measurement of electrophysiological signals and including a conductive bridge is provided. In one embodiment, the conductive bridge is provided by an expandable member with an absorbent material attached to one end. An aperture extends through the expandable member, forming a cavity well. Addition of a conductive medium to the cavity well allows the conductive bridge to provide a conductive pathway between an electrode and a patient's skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.