Pulse oximeter

Details Pulse oximeter Pulse oximeter

1986-07-07

1988-07-26

Howell, Kyle L.

Surgery

Truss

Pad

128664, 128666, A61B 500, A61B 600

Patent

active

047593695

ABSTRACT:
A pulse oximeter includes a capacitive d.c. blocking element to separate the time varying red and infra-red components of a light source transmitted through or reflected form the blood from the composite light signals. The magnitudes of the signal amplitudes are then digitized and converted for use as independent variables applied to a ROM based look-up table to determine blood oxygen saturation.

REFERENCES:
patent: 4586513 (1986-05-01), Hamaguri

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-253396