Cardiotachometer
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United States of America Patent
Stats
-
Apr 28, 1998
Grant Date -
N/A
app pub date -
Nov 12, 1996
filing date -
Mar 17, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved cardiotachometer comprises a transmitting section and a receiving section. The transmitting section includes a detection circuit for detecting electrocardiographic signals obtained from a pair of electrodes mounted near the heart of a human body. The transmitting section processes and transmits the electrocardiographic data with ID code data to the receiving section in the form of a radio signal. The receiving ?section?! compares the transmitted ID code with a stored ID code. If the two codes do not agree, the receiving section does not make any calculations or modify the previous signal. If the two codes agree, a genuine reception has resulted and the receiving section computes a heart rate based on the electrocardiographic data. A display section displays the computed heart rate. The use of the ID code comparison method eliminates erroneous reception of signals generated by noise or interference by the receiving section.
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