Pulse oximeter

Details Pulse oximeter Pulse oximeter

1997-11-07

1999-11-30

Winakur, Eric F.

Surgery

Diagnostic testing

Measuring or detecting nonradioactive constituent of body...

A61B 500

Patent

active

059958588

ABSTRACT:
An improved pulse oximeter incorporating an innovative method for exposing a patient's extremity to electromagnetic radiation of two wavelengths, e.g., a red wavelength and an IR wavelength, and detecting the absorbance of the extremity at each of the wavelengths, said method comprising the steps of:

REFERENCES:
patent: 4807630 (1989-02-01), Malinouskas
patent: 4848901 (1989-07-01), Hood, Jr.
patent: 4972331 (1990-11-01), Chance
patent: 5349952 (1994-09-01), McCarthy et al.
patent: 5368224 (1994-11-01), Richardson et al.
patent: 5555882 (1996-09-01), Richardson et al.
patent: 5774213 (1998-06-01), Trebino et al.
patent: 5800348 (1998-09-01), Kaestle

Affiliated with

Also associated with

Rating

Pulse oximeter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulse oximeter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse oximeter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1686447