Pulse-rate indicator

Details Pulse-rate indicator Pulse-rate indicator

1977-02-10

1978-12-12

Michell, Robert W.

Surgery

Truss

Perineal

128 205D, A61B 502

Patent

active

041291247

ABSTRACT:
A pulse-rate indicator having electro-optical means for converting pulse beats into electric measuring pulses, means for generating a number of timing pulses derived from measuring pulses, means for calculating the pulse-rate from the number of timing pulses, means for displaying the pulse-rate, and a pushbutton for rendering the indicator operative, the electro-optical means being disposed in the pushbutton for generating the electric measuring pulses as a function of the perfusion of blood in a human fingertip pressing upon the pushbutton.

REFERENCES:
patent: 3807388 (1974-04-01), Orr et al.
patent: 3908636 (1975-09-01), Page
Hammer, W. E. et al., "Indirect Blood Pressure Finger Cuff", IBM Tech. Disclosure Bulletin, V. 8 #4, 9/65.

Affiliated with

Also associated with

Rating

Pulse-rate indicator 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-rate indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse-rate indicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-827386