JP7776014B2 - 脈圧測定装置及び脈圧測定方法 - Google Patents

脈圧測定装置及び脈圧測定方法

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Publication number
JP7776014B2
JP7776014B2 JP2024540317A JP2024540317A JP7776014B2 JP 7776014 B2 JP7776014 B2 JP 7776014B2 JP 2024540317 A JP2024540317 A JP 2024540317A JP 2024540317 A JP2024540317 A JP 2024540317A JP 7776014 B2 JP7776014 B2 JP 7776014B2
Authority
JP
Japan
Prior art keywords
pulse
blood pressure
pulse wave
wave
index
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.)
Active
Application number
JP2024540317A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024034305A1 (https=
JPWO2024034305A5 (https=
Inventor
亨 志牟田
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024034305A1 publication Critical patent/JPWO2024034305A1/ja
Publication of JPWO2024034305A5 publication Critical patent/JPWO2024034305A5/ja
Application granted granted Critical
Publication of JP7776014B2 publication Critical patent/JP7776014B2/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
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Educational Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Dentistry (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2024540317A 2022-08-12 2023-07-07 脈圧測定装置及び脈圧測定方法 Active JP7776014B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022128681 2022-08-12
JP2022128681 2022-08-12
PCT/JP2023/025307 WO2024034305A1 (ja) 2022-08-12 2023-07-07 脈圧測定装置及び脈圧測定方法

Publications (3)

Publication Number Publication Date
JPWO2024034305A1 JPWO2024034305A1 (https=) 2024-02-15
JPWO2024034305A5 JPWO2024034305A5 (https=) 2024-10-18
JP7776014B2 true JP7776014B2 (ja) 2025-11-26

Family

ID=89851417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024540317A Active JP7776014B2 (ja) 2022-08-12 2023-07-07 脈圧測定装置及び脈圧測定方法

Country Status (2)

Country Link
JP (1) JP7776014B2 (https=)
WO (1) WO2024034305A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006006897A (ja) 2004-05-21 2006-01-12 Sony Corp 血圧測定方法及び装置
JP2018130319A (ja) 2017-02-15 2018-08-23 国立大学法人 東京大学 血圧測定装置、血圧測定方法及び血圧測定プログラム
US20220233079A1 (en) 2021-01-25 2022-07-28 Samsung Electronics Co., Ltd. Apparatus and method for estimating blood pressure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1189806A (ja) * 1997-09-18 1999-04-06 Matsushita Electric Ind Co Ltd 非観血式血圧計

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006006897A (ja) 2004-05-21 2006-01-12 Sony Corp 血圧測定方法及び装置
JP2018130319A (ja) 2017-02-15 2018-08-23 国立大学法人 東京大学 血圧測定装置、血圧測定方法及び血圧測定プログラム
US20220233079A1 (en) 2021-01-25 2022-07-28 Samsung Electronics Co., Ltd. Apparatus and method for estimating blood pressure

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NATARAJAN, Keerthana et al.，Photoplethysmography Fast Upstroke Time Intervals Can Be Useful Features for Cuff-Less Measurement o，IEEE Transactions on Biomedical Engineering，2022年01月，Vol. 69, No. 1，pp.53-62，DOI: 10.1109/TBME.2021.3087105
小俣久美子 ほか，加速度脈波・脈波伝播速度に対する手指皮膚温度・血圧の影響，日本臨床生理学会雑誌，2016年05月01日，Vol.46, No.2，pp.99-100，ISSN: 0286-7052

Also Published As

Publication number Publication date
JPWO2024034305A1 (https=) 2024-02-15
WO2024034305A1 (ja) 2024-02-15

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