JPWO2023189483A1 - - Google Patents

Info

Publication number
JPWO2023189483A1
JPWO2023189483A1 JP2024511694A JP2024511694A JPWO2023189483A1 JP WO2023189483 A1 JPWO2023189483 A1 JP WO2023189483A1 JP 2024511694 A JP2024511694 A JP 2024511694A JP 2024511694 A JP2024511694 A JP 2024511694A JP WO2023189483 A1 JPWO2023189483 A1 JP WO2023189483A1
Authority
JP
Japan
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
JP2024511694A
Other languages
Japanese (ja)
Other versions
JPWO2023189483A5 (https=
JP7708307B2 (ja
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 filed Critical
Publication of JPWO2023189483A1 publication Critical patent/JPWO2023189483A1/ja
Publication of JPWO2023189483A5 publication Critical patent/JPWO2023189483A5/ja
Application granted granted Critical
Publication of JP7708307B2 publication Critical patent/JP7708307B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61B5/02—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
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
    • 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
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • 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
    • 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
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2024511694A 2022-03-31 2023-03-13 末梢血圧推定方法および生体情報測定システム Active JP7708307B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022061021 2022-03-31
JP2022061021 2022-03-31
JP2022128969 2022-08-12
JP2022128969 2022-08-12
PCT/JP2023/009623 WO2023189483A1 (ja) 2022-03-31 2023-03-13 末梢血圧推定方法および生体情報測定システム

Publications (3)

Publication Number Publication Date
JPWO2023189483A1 true JPWO2023189483A1 (https=) 2023-10-05
JPWO2023189483A5 JPWO2023189483A5 (https=) 2024-08-01
JP7708307B2 JP7708307B2 (ja) 2025-07-15

Family

ID=88200875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024511694A Active JP7708307B2 (ja) 2022-03-31 2023-03-13 末梢血圧推定方法および生体情報測定システム

Country Status (4)

Country Link
US (1) US20240415398A1 (https=)
JP (1) JP7708307B2 (https=)
DE (1) DE112023000495T5 (https=)
WO (1) WO2023189483A1 (https=)

Citations (4)

* 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
JP2001137203A (ja) * 1999-11-18 2001-05-22 Nippon Colin Co Ltd 血圧監視装置
WO2019003549A1 (ja) * 2017-06-28 2019-01-03 ソニー株式会社 情報処理装置、情報処理方法及びプログラム
JP2019208617A (ja) * 2018-05-31 2019-12-12 セイコーエプソン株式会社 生体解析装置、生体解析方法およびプログラム

Patent Citations (4)

* 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
JP2001137203A (ja) * 1999-11-18 2001-05-22 Nippon Colin Co Ltd 血圧監視装置
WO2019003549A1 (ja) * 2017-06-28 2019-01-03 ソニー株式会社 情報処理装置、情報処理方法及びプログラム
JP2019208617A (ja) * 2018-05-31 2019-12-12 セイコーエプソン株式会社 生体解析装置、生体解析方法およびプログラム

Also Published As

Publication number Publication date
WO2023189483A1 (ja) 2023-10-05
US20240415398A1 (en) 2024-12-19
DE112023000495T5 (de) 2024-12-24
JP7708307B2 (ja) 2025-07-15

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