A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
326/13.1
A61B 5/02 (2006.01) A61B 5/0245 (2006.01) A61B 5/04 (2006.01)
Patent
CA 1088633
HEART SENSOR ABSTRACT OF THE DISCLOSURE A reference heart beat is recirculated for compar- ison with an actual heart beat. First and second voltages are respectively produced with magnitudes representing the rates of recirculation of the reference heart beat and the actual heart beat. A voltage controlled oscillator produces a signal having a variable frequency dependent upon the diff- erences in the first and second voltages. This signal is used to synchronize the rate of the reference heart beat with the rate of the actual heart beat. The actual heart beat may be separated into pro- gressive segments. The characteristics of the actual heart beat in the progressive segments are compared with the char- acteristics of the reference heart beat in corresponding seg- ments. An output indication is provided when the character- istics of the actual and reference heart beats in the pro- gressive segments do not coincide. An output indication is also produced when the amplitude of the signals representing the differences between the rates of the actual and reference heart beats experiences abrupt changes.
278646
Borden Ladner Gervais Llp
Dolch Volker
LandOfFree
Heart sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heart sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heart sensor will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-207673