JPWO2022196144A1 - - Google Patents

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Publication number
JPWO2022196144A1
JPWO2022196144A1 JP2023506835A JP2023506835A JPWO2022196144A1 JP WO2022196144 A1 JPWO2022196144 A1 JP WO2022196144A1 JP 2023506835 A JP2023506835 A JP 2023506835A JP 2023506835 A JP2023506835 A JP 2023506835A JP WO2022196144 A1 JPWO2022196144 A1 JP WO2022196144A1
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
JP2023506835A
Other languages
Japanese (ja)
Other versions
JP7727713B2 (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 JPWO2022196144A1 publication Critical patent/JPWO2022196144A1/ja
Application granted granted Critical
Publication of JP7727713B2 publication Critical patent/JP7727713B2/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
    • 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
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • 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
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • 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
    • 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
    • A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff method
    • 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
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • 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
    • A61B5/026—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Signal Processing (AREA)
  • Hematology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Pulmonology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2023506835A 2021-03-18 2022-02-01 動脈圧推定装置、動脈圧推定システム、及び動脈圧推定方法 Active JP7727713B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021045023 2021-03-18
JP2021045023 2021-03-18
PCT/JP2022/003892 WO2022196144A1 (ja) 2021-03-18 2022-02-01 動脈圧推定装置、動脈圧推定システム、及び動脈圧推定方法

Publications (2)

Publication Number Publication Date
JPWO2022196144A1 true JPWO2022196144A1 (https=) 2022-09-22
JP7727713B2 JP7727713B2 (ja) 2025-08-21

Family

ID=83320315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023506835A Active JP7727713B2 (ja) 2021-03-18 2022-02-01 動脈圧推定装置、動脈圧推定システム、及び動脈圧推定方法

Country Status (5)

Country Link
US (1) US20230355116A1 (https=)
EP (1) EP4285815A4 (https=)
JP (1) JP7727713B2 (https=)
CN (1) CN117015338A (https=)
WO (1) WO2022196144A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024203141A1 (ja) * 2023-03-28 2024-10-03 テルモ株式会社 プログラム、情報処理方法および情報処理装置
DE102023124287A1 (de) * 2023-09-08 2025-03-13 Holger Redtel Blutdruckmessverfahren

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000333911A (ja) * 1999-05-25 2000-12-05 Nippon Colin Co Ltd 心機能監視装置
JP2008536570A (ja) * 2005-04-13 2008-09-11 ケビン エム． マッキンタイア ハイブリッドｌｖｅｄｐモニタ
JP2010522621A (ja) * 2007-03-28 2010-07-08 カーディアック ペースメイカーズ， インコーポレイテッド 肺動脈圧信号からの肺機能パラメータ測定および呼吸関連睡眠事象検出の方法
JP2015160082A (ja) * 2014-02-28 2015-09-07 国立大学法人広島大学 血圧測定装置および血圧測定方法
JP2016137087A (ja) * 2015-01-28 2016-08-04 日本光電工業株式会社 測定装置、測定方法、及びプログラム
US20200359912A1 (en) * 2018-01-18 2020-11-19 California Institute Of Technology Method and apparatus for left ventricular end diastolic pressure measurement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8668649B2 (en) * 2010-02-04 2014-03-11 Siemens Medical Solutions Usa, Inc. System for cardiac status determination
JP5738673B2 (ja) * 2011-05-24 2015-06-24 オムロンヘルスケア株式会社 血圧測定装置
JP5824608B2 (ja) 2011-06-01 2015-11-25 パナソニックＩｐマネジメント株式会社 肺音分析装置
CN106983499A (zh) * 2016-01-21 2017-07-28 原相科技股份有限公司 光学式血压检测装置及其操作方法
US11363961B2 (en) * 2016-04-15 2022-06-21 Omron Corporation Biological information analysis device, system, and program
JP6538620B2 (ja) 2016-07-21 2019-07-03 日本電信電話株式会社 呼吸推定方法および装置
US11534071B2 (en) * 2019-04-12 2022-12-27 Beijing Shunyuan Kaihua Technology Limited Blood pressure measurement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000333911A (ja) * 1999-05-25 2000-12-05 Nippon Colin Co Ltd 心機能監視装置
JP2008536570A (ja) * 2005-04-13 2008-09-11 ケビン エム． マッキンタイア ハイブリッドｌｖｅｄｐモニタ
JP2010522621A (ja) * 2007-03-28 2010-07-08 カーディアック ペースメイカーズ， インコーポレイテッド 肺動脈圧信号からの肺機能パラメータ測定および呼吸関連睡眠事象検出の方法
JP2015160082A (ja) * 2014-02-28 2015-09-07 国立大学法人広島大学 血圧測定装置および血圧測定方法
JP2016137087A (ja) * 2015-01-28 2016-08-04 日本光電工業株式会社 測定装置、測定方法、及びプログラム
US20200359912A1 (en) * 2018-01-18 2020-11-19 California Institute Of Technology Method and apparatus for left ventricular end diastolic pressure measurement

Also Published As

Publication number Publication date
CN117015338A (zh) 2023-11-07
WO2022196144A1 (ja) 2022-09-22
EP4285815A1 (en) 2023-12-06
JP7727713B2 (ja) 2025-08-21
EP4285815A4 (en) 2023-12-06
US20230355116A1 (en) 2023-11-09

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