Electronic sphygmomanometer

Details Electronic sphygmomanometer Electronic sphygmomanometer

1982-12-15

1985-02-26

Cohen, Lee S.

Surgery

Truss

Pad

128677, A61B 502

Patent

active

045012814

ABSTRACT:
An electronic sphygmomanometer includes a digital recognition system for detecting the Korotkoff sounds. A digital signal representing the level of an output signal of a pickup sensor is introduced into the recognition system. The recognition system detects peaks included in the digital signal applied thereto. A first determination is carried out as to whether two adjacent peaks have a level difference greater than a preselected difference. A second determination is also carried out as to whether the two peaks appear within a predetermined period of time. If affirmative answers are obtained at the two determinations, the recognition system develops a detection output which indicates that the introduced signal relates to the Korotkoff sounds.

REFERENCES:
patent: 4137907 (1979-02-01), Jansen et al.
patent: 4188955 (1980-02-01), Sakamoto et al.
patent: 4273136 (1981-06-01), Kubo et al.
patent: 4356827 (1982-11-01), Uemura et al.
patent: 4408614 (1983-10-01), Weaver et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-512614