KR20250142440A - 맥파 센서 - Google Patents

맥파 센서

Info

Publication number
KR20250142440A
KR20250142440A KR1020257029876A KR20257029876A KR20250142440A KR 20250142440 A KR20250142440 A KR 20250142440A KR 1020257029876 A KR1020257029876 A KR 1020257029876A KR 20257029876 A KR20257029876 A KR 20257029876A KR 20250142440 A KR20250142440 A KR 20250142440A
Authority
KR
South Korea
Prior art keywords
strain
strain gauges
pulse sensor
load
beams
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.)
Pending
Application number
KR1020257029876A
Other languages
English (en)
Korean (ko)
Inventor
코시 하라다
유타 토쿠다
Original Assignee
미네베아미츠미 가부시키가이샤
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 미네베아미츠미 가부시키가이샤 filed Critical 미네베아미츠미 가부시키가이샤
Publication of KR20250142440A publication Critical patent/KR20250142440A/ko
Pending legal-status Critical Current

Links

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
    • A61B5/02444—Details of sensor
    • 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
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Force In General (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
KR1020257029876A 2023-03-14 2024-03-08 맥파 센서 Pending KR20250142440A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-040008 2023-03-14
JP2023040008A JP2024130342A (ja) 2023-03-14 2023-03-14 脈波センサ
PCT/JP2024/009160 WO2024190692A1 (ja) 2023-03-14 2024-03-08 脈波センサ

Publications (1)

Publication Number Publication Date
KR20250142440A true KR20250142440A (ko) 2025-09-30

Family

ID=92755815

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257029876A Pending KR20250142440A (ko) 2023-03-14 2024-03-08 맥파 센서

Country Status (5)

Country Link
EP (1) EP4681623A1 (https=)
JP (1) JP2024130342A (https=)
KR (1) KR20250142440A (https=)
CN (1) CN120916688A (https=)
WO (1) WO2024190692A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002078689A (ja) 2000-09-05 2002-03-19 Kishino Masakata 圧脈波検出具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000005139A (ja) * 1998-06-23 2000-01-11 Seiko Epson Corp 脈波検出装置および触覚検出装置
JP4139828B2 (ja) * 2004-07-07 2008-08-27 昭和電工株式会社 生体情報計測用パネル、生体情報計測用マット、生体情報計測装置及び生体情報計測方法
KR20190095937A (ko) 2016-12-11 2019-08-16 시너지 더마톨로지 리미티드 설페이트화된 다당류를 포함하는 조성물
JP7789492B2 (ja) * 2021-05-13 2025-12-22 ミネベアミツミ株式会社 脈波センサ
JP7537836B2 (ja) * 2021-05-26 2024-08-21 ミネベアミツミ株式会社 バイタルセンサ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002078689A (ja) 2000-09-05 2002-03-19 Kishino Masakata 圧脈波検出具

Also Published As

Publication number Publication date
WO2024190692A1 (ja) 2024-09-19
CN120916688A (zh) 2025-11-07
JP2024130342A (ja) 2024-09-30
EP4681623A1 (en) 2026-01-21

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