Electrical stimulator
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United States of America Patent
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Nov 19, 1996
Grant Date -
N/A
app pub date -
Jun 11, 1993
filing date -
Jun 12, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An object of the present invention is to precisely lock the output of electrical stimulation pulses onto diastolic periods. An electrical stimulator comprises a pulse sensor, a systolic period pulse producing unit for producing a systolic signal using the pulse wave sensor, a signal oscillator for electrical stimulation production, an electrical stimulation pulse output unit for outputting electrical stimulation pulses according to the output signal of the signal oscillator for electrical stimulation production, and a gate for controlling the connection between the signal oscillator for electrical stimulation production and the electrical stimulation pulse output unit according to the systolic signal supplied by the systolic period signal producing unit.
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