JPS57172281A - Wrist watch provided with pulsimeter - Google Patents

Wrist watch provided with pulsimeter

Info

Publication number
JPS57172281A
JPS57172281A JP56057950A JP5795081A JPS57172281A JP S57172281 A JPS57172281 A JP S57172281A JP 56057950 A JP56057950 A JP 56057950A JP 5795081 A JP5795081 A JP 5795081A JP S57172281 A JPS57172281 A JP S57172281A
Authority
JP
Japan
Prior art keywords
circuit
light source
detecting circuit
pulse
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56057950A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644157B2 (enrdf_load_stackoverflow
Inventor
Kazuhisa Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP56057950A priority Critical patent/JPS57172281A/ja
Publication of JPS57172281A publication Critical patent/JPS57172281A/ja
Publication of JPS644157B2 publication Critical patent/JPS644157B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/02—Detectors of external physical values, e.g. temperature
    • G04G21/025—Detectors of external physical values, e.g. temperature for measuring physiological data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electric Clocks (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP56057950A 1981-04-17 1981-04-17 Wrist watch provided with pulsimeter Granted JPS57172281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56057950A JPS57172281A (en) 1981-04-17 1981-04-17 Wrist watch provided with pulsimeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56057950A JPS57172281A (en) 1981-04-17 1981-04-17 Wrist watch provided with pulsimeter

Publications (2)

Publication Number Publication Date
JPS57172281A true JPS57172281A (en) 1982-10-23
JPS644157B2 JPS644157B2 (enrdf_load_stackoverflow) 1989-01-24

Family

ID=13070307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56057950A Granted JPS57172281A (en) 1981-04-17 1981-04-17 Wrist watch provided with pulsimeter

Country Status (1)

Country Link
JP (1) JPS57172281A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189829A (ja) * 1983-04-12 1984-10-27 三洋電機株式会社 脈拍計
JPS59164606U (ja) * 1983-04-19 1984-11-05 三洋電機株式会社 脈拍計
JPS61154639A (ja) * 1984-12-28 1986-07-14 カシオ計算機株式会社 脈拍検出回路
JP2005095653A (ja) * 1995-03-23 2005-04-14 Seiko Instruments Inc 脈拍計
JP2009082292A (ja) * 2007-09-28 2009-04-23 Fujitsu Ltd 光電脈波計測装置及び光電脈波計測プログラム
JP2016002362A (ja) * 2014-06-18 2016-01-12 日本電信電話株式会社 生体情報測定装置および生体情報測定方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189829A (ja) * 1983-04-12 1984-10-27 三洋電機株式会社 脈拍計
JPS59164606U (ja) * 1983-04-19 1984-11-05 三洋電機株式会社 脈拍計
JPS61154639A (ja) * 1984-12-28 1986-07-14 カシオ計算機株式会社 脈拍検出回路
JP2005095653A (ja) * 1995-03-23 2005-04-14 Seiko Instruments Inc 脈拍計
JP2009082292A (ja) * 2007-09-28 2009-04-23 Fujitsu Ltd 光電脈波計測装置及び光電脈波計測プログラム
JP2016002362A (ja) * 2014-06-18 2016-01-12 日本電信電話株式会社 生体情報測定装置および生体情報測定方法

Also Published As

Publication number Publication date
JPS644157B2 (enrdf_load_stackoverflow) 1989-01-24

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