CN115715170A - 用于估计血液动力学参数的方法 - Google Patents

用于估计血液动力学参数的方法 Download PDF

Info

Publication number
CN115715170A
CN115715170A CN202180041840.0A CN202180041840A CN115715170A CN 115715170 A CN115715170 A CN 115715170A CN 202180041840 A CN202180041840 A CN 202180041840A CN 115715170 A CN115715170 A CN 115715170A
Authority
CN
China
Prior art keywords
waveform
time window
data
parameter
blood
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
CN202180041840.0A
Other languages
English (en)
Chinese (zh)
Inventor
R·乔希
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
Priority claimed from EP20179433.6A external-priority patent/EP3922175A1/en
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN115715170A publication Critical patent/CN115715170A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume
    • 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
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/02—Measuring pulse or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • 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
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Clinical applications involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Psychiatry (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Fuzzy Systems (AREA)
  • Signal Processing (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Evolutionary Computation (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN202180041840.0A 2020-06-11 2021-06-11 用于估计血液动力学参数的方法 Pending CN115715170A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP20179433.6 2020-06-11
EP20179433.6A EP3922175A1 (en) 2020-06-11 2020-06-11 Hemodynamic parameter estimation
EP21178746 2021-06-10
EP21178746.0 2021-06-10
PCT/EP2021/065761 WO2021250234A2 (en) 2020-06-11 2021-06-11 Method for estimating hemodynamic parameters

Publications (1)

Publication Number Publication Date
CN115715170A true CN115715170A (zh) 2023-02-24

Family

ID=76392395

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180041840.0A Pending CN115715170A (zh) 2020-06-11 2021-06-11 用于估计血液动力学参数的方法

Country Status (5)

Country Link
US (1) US12564370B2 (https=)
EP (1) EP4164501B1 (https=)
JP (1) JP7701387B2 (https=)
CN (1) CN115715170A (https=)
WO (1) WO2021250234A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116671978A (zh) * 2023-05-05 2023-09-01 济南康寿鑫医疗科技有限公司 基于数字孪生的适形超声生命体可视化监测方法及系统
TWI901428B (zh) * 2024-10-22 2025-10-11 國立陽明交通大學 估計血流動力能量參數的方法與系統及電腦可讀介質

Families Citing this family (9)

* 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
WO2022008970A1 (en) 2020-07-06 2022-01-13 1929803 Ontario Corp. D/B/A Flosonics Medical Ultrasound patch with integrated flexible transducer assembly
US12133764B2 (en) * 2020-09-24 2024-11-05 GE Precision Healthcare LLC Systems and methods for an adaptive interface for an ultrasound imaging system
CN114376603B (zh) * 2022-01-07 2023-11-28 乐普（北京）医疗器械股份有限公司 一种二维频谱多普勒超声心动图像的处理方法和装置
EP4275611A1 (en) 2022-05-09 2023-11-15 Koninklijke Philips N.V. Continuous blood pressure measurement system and method
WO2024082231A1 (zh) * 2022-10-20 2024-04-25 深圳迈瑞生物医疗电子股份有限公司 监测心血管参数的方法和医疗设备
US20250281160A1 (en) * 2022-12-02 2025-09-11 Koninklijke Philips N.V. Determining a flow profile in an artery based on ultrasound imaging data
EP4378394A1 (en) * 2022-12-02 2024-06-05 Koninklijke Philips N.V. Hemodynamic parameter estimation
EP4721674A1 (en) * 2024-10-02 2026-04-08 Koninklijke Philips N.V. Hemodynamic parameter estimation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103429167A (zh) * 2011-01-28 2013-12-04 心脏技术有限公司 用于使用超声自动且自主地确定血液动力学和心脏参数的系统、方法以及装置
US20160029995A1 (en) * 2013-03-15 2016-02-04 Nilus Medical Llc Hemodynamic monitoring device and methods of using same
US20170251929A1 (en) * 2016-03-03 2017-09-07 The Johns Hopkins University Novel device and method to measure ventricular arterial coupling and vascular performance
CN108135571A (zh) * 2015-09-30 2018-06-08 通用电气公司 用于测量心输出量的方法和系统
CN109171675A (zh) * 2018-09-20 2019-01-11 芯海科技（深圳）股份有限公司 一种穿戴式设备及基于该设备的血流动力学参数测量方法
CN110974197A (zh) * 2019-12-13 2020-04-10 中国人民解放军63919部队 一种无创血液动力学多参数测量装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3381968B2 (ja) * 1993-07-09 2003-03-04 株式会社東芝 超音波診断装置
US6283919B1 (en) 1996-11-26 2001-09-04 Atl Ultrasound Ultrasonic diagnostic imaging with blended tissue harmonic signals
US6458083B1 (en) 1996-11-26 2002-10-01 Koninklijke Philips Electronics N.V. Ultrasonic harmonic imaging with adaptive image formation
US6013032A (en) 1998-03-13 2000-01-11 Hewlett-Packard Company Beamforming methods and apparatus for three-dimensional ultrasound imaging using two-dimensional transducer array
US5997479A (en) 1998-05-28 1999-12-07 Hewlett-Packard Company Phased array acoustic systems with intra-group processors
IT1315206B1 (it) * 1999-04-27 2003-02-03 Salvatore Romano Metodo e apparato per la misura della portata cardiaca.
US6530885B1 (en) 2000-03-17 2003-03-11 Atl Ultrasound, Inc. Spatially compounded three dimensional ultrasonic images
US6554774B1 (en) 2000-03-23 2003-04-29 Tensys Medical, Inc. Method and apparatus for assessing hemodynamic properties within the circulatory system of a living subject
US6443896B1 (en) 2000-08-17 2002-09-03 Koninklijke Philips Electronics N.V. Method for creating multiplanar ultrasonic images of a three dimensional object
US6468216B1 (en) 2000-08-24 2002-10-22 Kininklijke Philips Electronics N.V. Ultrasonic diagnostic imaging of the coronary arteries
US9049994B2 (en) * 2011-09-21 2015-06-09 Siemens Medical Solutions Usa, Inc. System for cardiac arrhythmia detection and characterization
US9949696B2 (en) 2013-03-14 2018-04-24 Tensys Medical, Inc. Apparatus and methods for computing cardiac output of a living subject via applanation tonometry
US9092743B2 (en) * 2013-10-23 2015-07-28 Stenomics, Inc. Machine learning system for assessing heart valves and surrounding cardiovascular tracts
WO2018089720A1 (en) 2016-11-10 2018-05-17 Auburn University Method and system for evaluating blood vessel
TW201919542A (zh) * 2017-09-07 2019-06-01 美商蝴蝶網路公司 腕戴式超音波晶片裝置
WO2019234766A1 (en) * 2018-06-07 2019-12-12 Healthcare Technology Innovation Centre Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure
CN109192307A (zh) 2018-10-24 2019-01-11 上海裁云医疗科技有限公司 基于云平台的脑血管动力学检测分析系统及检测分析方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103429167A (zh) * 2011-01-28 2013-12-04 心脏技术有限公司 用于使用超声自动且自主地确定血液动力学和心脏参数的系统、方法以及装置
US20160029995A1 (en) * 2013-03-15 2016-02-04 Nilus Medical Llc Hemodynamic monitoring device and methods of using same
CN108135571A (zh) * 2015-09-30 2018-06-08 通用电气公司 用于测量心输出量的方法和系统
US20170251929A1 (en) * 2016-03-03 2017-09-07 The Johns Hopkins University Novel device and method to measure ventricular arterial coupling and vascular performance
CN109171675A (zh) * 2018-09-20 2019-01-11 芯海科技（深圳）股份有限公司 一种穿戴式设备及基于该设备的血流动力学参数测量方法
CN110974197A (zh) * 2019-12-13 2020-04-10 中国人民解放军63919部队 一种无创血液动力学多参数测量装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116671978A (zh) * 2023-05-05 2023-09-01 济南康寿鑫医疗科技有限公司 基于数字孪生的适形超声生命体可视化监测方法及系统
TWI901428B (zh) * 2024-10-22 2025-10-11 國立陽明交通大學 估計血流動力能量參數的方法與系統及電腦可讀介質

Also Published As

Publication number Publication date
EP4164501B1 (en) 2025-10-22
JP7701387B2 (ja) 2025-07-01
JP2023528679A (ja) 2023-07-05
EP4164501A2 (en) 2023-04-19
US20230210491A1 (en) 2023-07-06
US12564370B2 (en) 2026-03-03
WO2021250234A2 (en) 2021-12-16
WO2021250234A3 (en) 2022-02-24

Similar Documents

Publication Publication Date Title
US12564370B2 (en) Method for estimating hemodynamic parameters
US11103211B2 (en) Ultrasonic medical monitoring device and method
EP2437666B1 (en) Method and apparatus for measuring heart contractility
US20090012399A1 (en) Ultrasonic diagnostic apparatus
JP7407821B2 (ja) 対象者から生理学的尺度を取得するための方法及びシステム
CN103300884A (zh) 具有医疗超声诊断图像的压力容积
CN113316420B (zh) 用于监测心脏的功能的方法和系统
JP7371105B2 (ja) 血管特性を調査するための方法及びシステム
US20090318806A1 (en) Ultrasonograph
EP4378394A1 (en) Hemodynamic parameter estimation
JP2009039277A (ja) 超音波診断装置
US20090299179A1 (en) Method For Detecting Cardiac Transplant Rejection
JP2022527564A (ja) 頭蓋内血圧の推定方法および装置
CN118695816B (zh) 血液动力学参数估计
Wei Direct measurement of blood flow reflections by plane-wave ultrasound
HK1167304B (en) Method and apparatus for measuring heart contractility

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination