| 摘要 |
ELECTRICAL STIMULATOR 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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