Title:
NIRS SENSOR ASSEMBLY INCLUDING ELECTRICALLY CONDUCTIVE AND OPTICALLY TRANSPARENT EMI SHIELDING
Document Type and Number:
WIPO Patent Application WO/2012/109661
Kind Code:
A3
Abstract:
A near infrared spectrophotometric sensor assembly for non-invasive monitoring of blood oxygenation levels in a subject's body is provided. The assembly includes at least one light source, at least one light detector operable to detect light emitted by the light source, an electromagnetic interference shielding disposed around at least a portion of the light detector, wherein the electromagnetic interference shielding includes an electrically conductive substrate that is optically transparent, and one or both of a light blocking sheet disposed relative to at least one of the light detectors and an encapsulating material.
Inventors:
DALENE MATTHEW (US)
DUFFY KAREN (US)
DUFFY KAREN (US)
Application Number:
PCT/US2012/024889
Publication Date:
February 27, 2014
Filing Date:
February 13, 2012
Export Citation:
Assignee:
CAS MEDICAL SYSTEMS INC (US)
DALENE MATTHEW (US)
DUFFY KAREN (US)
DALENE MATTHEW (US)
DUFFY KAREN (US)
International Classes:
A61B5/00
Foreign References:
| US20100049018A1 | 2010-02-25 | |||
| US20080306357A1 | 2008-12-11 | |||
| US20010024549A1 | 2001-09-27 | |||
| US20040210263A1 | 2004-10-21 |
Other References:
See also references of EP 2672893A4
Attorney, Agent or Firm:
GETZ, Richard, D. (1500 Main StreetSuite 91, Springfield MA, US)
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