JP2023543009A - 中心血圧の推定 - Google Patents

中心血圧の推定 Download PDF

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Publication number
JP2023543009A
JP2023543009A JP2023519061A JP2023519061A JP2023543009A JP 2023543009 A JP2023543009 A JP 2023543009A JP 2023519061 A JP2023519061 A JP 2023519061A JP 2023519061 A JP2023519061 A JP 2023519061A JP 2023543009 A JP2023543009 A JP 2023543009A
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JP
Japan
Prior art keywords
waveform
pressure
ensemble
blood pressure
diameter
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.)
Ceased
Application number
JP2023519061A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023543009A5 (enExample
Inventor
ワイルド ニコ マリス アドリアーン デ
ケヴィン ダニエル セン ハン ラウ
マルコ バラゴナ
ラルフ テオドルス フーベルトゥス マエッセン
ペーター ビングレー
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2023543009A publication Critical patent/JP2023543009A/ja
Publication of JP2023543009A5 publication Critical patent/JP2023543009A5/ja
Ceased legal-status Critical Current

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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
    • A61B5/021—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
    • A61B5/103—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
    • A61B5/1102—Ballistocardiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4227—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by straps, belts, cuffs or braces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4236—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by adhesive patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58—Testing, adjusting or calibrating the diagnostic device
    • 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
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2023519061A 2020-09-29 2021-09-23 中心血圧の推定 Ceased JP2023543009A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20198847.4 2020-09-29
EP20198847.4A EP3973857A1 (en) 2020-09-29 2020-09-29 Estimating central blood pressure
PCT/EP2021/076161 WO2022069334A1 (en) 2020-09-29 2021-09-23 Estimating central blood pressure

Publications (2)

Publication Number Publication Date
JP2023543009A true JP2023543009A (ja) 2023-10-12
JP2023543009A5 JP2023543009A5 (enExample) 2023-10-26

Family

ID=72670503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023519061A Ceased JP2023543009A (ja) 2020-09-29 2021-09-23 中心血圧の推定

Country Status (4)

Country Link
US (1) US20230355202A1 (enExample)
EP (2) EP3973857A1 (enExample)
JP (1) JP2023543009A (enExample)
WO (1) WO2022069334A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019169508A1 (en) 2018-03-09 2019-09-12 1929803 Ontario Corp. D/B/A Flosonics Medical Dynamically controllable patient fluid control device
US11937976B2 (en) 2020-07-06 2024-03-26 1929803 Ontario Corp Ultrasound patch with integrated flexible transducer assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001218768A (ja) * 2000-02-10 2001-08-14 Aloka Co Ltd 超音波診断装置
JP2002058672A (ja) * 2000-08-14 2002-02-26 Aloka Co Ltd 超音波診断装置
JP2003503094A (ja) * 1999-06-29 2003-01-28 テンシス メディカル インコーポレイテッド 動脈血圧の非侵襲性決定方法と装置
US20050136385A1 (en) * 2003-12-19 2005-06-23 Brian Mann Flexible lead for digital cardiac rhythm management
JP2014073401A (ja) * 2013-12-16 2014-04-24 Yunekusu:Kk 血管機能検査装置
US20190069842A1 (en) * 2017-09-07 2019-03-07 Butterfly Network, Inc. Wrist bound ultrasound-on-a-chip device
WO2020127646A1 (en) * 2018-12-20 2020-06-25 Koninklijke Philips N.V. Methods and system for obtaining a physiological measure from a subject

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7125383B2 (en) * 2003-12-30 2006-10-24 General Electric Company Method and apparatus for ultrasonic continuous, non-invasive blood pressure monitoring
GB0821084D0 (en) * 2008-11-18 2008-12-24 King S College London Apparatus and method
WO2011065516A1 (ja) * 2009-11-25 2011-06-03 有限会社サンヨウ総研 生体情報測定装置ならびに生体情報測定システム
US9925561B2 (en) * 2013-03-05 2018-03-27 The University Of Manitoba Capacitive micromachined ultrasonic transducer with multiple deflectable membranes
CN112603273B (zh) * 2014-04-23 2024-12-10 皇家飞利浦有限公司 具有用于成像和压力感测的集成控制器的导管
CN110419115B (zh) * 2017-01-10 2024-03-19 加利福尼亚大学董事会 可拉伸超声换能器器件
EP3430991A1 (en) * 2017-07-21 2019-01-23 Koninklijke Philips N.V. Apparatus and method for determining blood pressure of a subject
WO2019195120A1 (en) * 2018-04-03 2019-10-10 Trustees Of Tufts College Tactile blood pressure imager
US11690595B2 (en) * 2018-04-09 2023-07-04 BFLY Operations, Inc Methods and apparatuses for offloading ultrasound data
US11083377B2 (en) * 2018-06-15 2021-08-10 Pie Medical Imaging B.V. Method and apparatus for quantitative hemodynamic flow analysis

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003503094A (ja) * 1999-06-29 2003-01-28 テンシス メディカル インコーポレイテッド 動脈血圧の非侵襲性決定方法と装置
JP2001218768A (ja) * 2000-02-10 2001-08-14 Aloka Co Ltd 超音波診断装置
JP2002058672A (ja) * 2000-08-14 2002-02-26 Aloka Co Ltd 超音波診断装置
US20050136385A1 (en) * 2003-12-19 2005-06-23 Brian Mann Flexible lead for digital cardiac rhythm management
JP2014073401A (ja) * 2013-12-16 2014-04-24 Yunekusu:Kk 血管機能検査装置
US20190069842A1 (en) * 2017-09-07 2019-03-07 Butterfly Network, Inc. Wrist bound ultrasound-on-a-chip device
WO2020127646A1 (en) * 2018-12-20 2020-06-25 Koninklijke Philips N.V. Methods and system for obtaining a physiological measure from a subject

Also Published As

Publication number Publication date
EP3973857A1 (en) 2022-03-30
CN116261423A (zh) 2023-06-13
US20230355202A1 (en) 2023-11-09
EP4221578B1 (en) 2024-01-31
WO2022069334A1 (en) 2022-04-07
EP4221578A1 (en) 2023-08-09

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