JP7751329B2 - 心拍変動測定システムおよび心拍変動測定方法 - Google Patents

心拍変動測定システムおよび心拍変動測定方法

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Publication number
JP7751329B2
JP7751329B2 JP2024506094A JP2024506094A JP7751329B2 JP 7751329 B2 JP7751329 B2 JP 7751329B2 JP 2024506094 A JP2024506094 A JP 2024506094A JP 2024506094 A JP2024506094 A JP 2024506094A JP 7751329 B2 JP7751329 B2 JP 7751329B2
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JP
Japan
Prior art keywords
heart rate
sweat
signal
thin wire
measurement
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.)
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Application number
JP2024506094A
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English (en)
Japanese (ja)
Other versions
JPWO2023171472A5 (https=
JPWO2023171472A1 (https=
Inventor
仁 川喜多
毅司 黒澤
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.)
National Institute for Materials Science
Original Assignee
National Institute for Materials Science
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.)
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Publication date
Application filed by National Institute for Materials Science filed Critical National Institute for Materials Science
Publication of JPWO2023171472A1 publication Critical patent/JPWO2023171472A1/ja
Publication of JPWO2023171472A5 publication Critical patent/JPWO2023171472A5/ja
Application granted granted Critical
Publication of JP7751329B2 publication Critical patent/JP7751329B2/ja
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Classifications

    • 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
    • A61B5/02405—Determining heart rate variability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4261—Evaluating exocrine secretion production
    • A61B5/4266—Evaluating exocrine secretion production sweat secretion
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A61B5/0533—Measuring galvanic skin response
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
    • A61B5/4035—Evaluating the autonomic nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2024506094A 2022-03-09 2023-03-01 心拍変動測定システムおよび心拍変動測定方法 Active JP7751329B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022035751 2022-03-09
JP2022035751 2022-03-09
PCT/JP2023/007447 WO2023171472A1 (ja) 2022-03-09 2023-03-01 心拍変動測定システムおよび心拍変動測定方法

Publications (3)

Publication Number Publication Date
JPWO2023171472A1 JPWO2023171472A1 (https=) 2023-09-14
JPWO2023171472A5 JPWO2023171472A5 (https=) 2024-10-07
JP7751329B2 true JP7751329B2 (ja) 2025-10-08

Family

ID=87935242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506094A Active JP7751329B2 (ja) 2022-03-09 2023-03-01 心拍変動測定システムおよび心拍変動測定方法

Country Status (4)

Country Link
US (1) US20250107720A1 (https=)
EP (1) EP4491107A4 (https=)
JP (1) JP7751329B2 (https=)
WO (1) WO2023171472A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018150903A1 (ja) 2017-02-14 2018-08-23 国立研究開発法人物質・材料研究機構 結露および結露に伴う光散乱の予防方法および予防システム
JP2019129965A (ja) 2018-01-30 2019-08-08 ライフケア技研株式会社 発汗量測定装置
WO2022196600A1 (ja) 2021-03-19 2022-09-22 国立研究開発法人物質・材料研究機構 熱中症、脱水症予兆警告システムおよび蒸散速度計測用デバイス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002345769A (ja) 2001-05-29 2002-12-03 Japan Science & Technology Corp 心拍数計測方法およびその装置
US10136831B2 (en) * 2013-10-18 2018-11-27 University Of Cincinnati Sweat sensing with chronological assurance
WO2016013544A1 (ja) 2014-07-23 2016-01-28 国立研究開発法人物質・材料研究機構 高速応答・高感度乾湿応答センサー
EP3533389A1 (en) * 2018-03-02 2019-09-04 Consorcio Centro de Investigación Biomédica en Red M.P. Methods and systems for measuring a stress indicator, and for determining a level of stress in an individual

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018150903A1 (ja) 2017-02-14 2018-08-23 国立研究開発法人物質・材料研究機構 結露および結露に伴う光散乱の予防方法および予防システム
JP2019129965A (ja) 2018-01-30 2019-08-08 ライフケア技研株式会社 発汗量測定装置
WO2022196600A1 (ja) 2021-03-19 2022-09-22 国立研究開発法人物質・材料研究機構 熱中症、脱水症予兆警告システムおよび蒸散速度計測用デバイス

Also Published As

Publication number Publication date
US20250107720A1 (en) 2025-04-03
EP4491107A1 (en) 2025-01-15
JPWO2023171472A1 (https=) 2023-09-14
WO2023171472A1 (ja) 2023-09-14
EP4491107A4 (en) 2025-11-05

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