Title:
PULSE DETECTION DEVICE AND PULSE DETECTION METHOD
Document Type and Number:
Japanese Patent JP2021186455
Kind Code:
A
Abstract:
To provide a pulse detection device and a pulse detection method capable of realizing stable detection of pulses.SOLUTION: A pulse detection device 101 comprises: a pulse detection unit which detects a pulse and outputs a pulse signal indicating the detected pulse; a threshold setting circuit which sets a threshold which varies with time in accordance with the amplitude of the pulse signal; and a comparator which compares the pulse signal with the threshold and outputs the pulse signal exceeding the threshold, as information showing the pulse.SELECTED DRAWING: Figure 5
Inventors:
IKEDA TAKUMA
TANAKA YUKI
TANI HIROYUKI
TANAKA YUKI
TANI HIROYUKI
Application Number:
JP2020096962A
Publication Date:
December 13, 2021
Filing Date:
June 03, 2020
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
A61B5/02; A61B5/0245
Attorney, Agent or Firm:
Washeda International Patent Office