HK1167304A1 - Method and apparatus for measuring heart contractility - Google Patents

Method and apparatus for measuring heart contractility

Info

Publication number
HK1167304A1
HK1167304A1 HK12108059.7A HK12108059A HK1167304A1 HK 1167304 A1 HK1167304 A1 HK 1167304A1 HK 12108059 A HK12108059 A HK 12108059A HK 1167304 A1 HK1167304 A1 HK 1167304A1
Authority
HK
Hong Kong
Prior art keywords
measuring heart
heart
heart contractility
propagation
leads
Prior art date
Application number
HK12108059.7A
Other languages
English (en)
Inventor
Mathieu Pernot
Mickael Tanter
Mathieu Couade
Mathias Fink
Original Assignee
Super Sonic Imagine
Centre Nat Rech Scient
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 Super Sonic Imagine, Centre Nat Rech Scient filed Critical Super Sonic Imagine
Publication of HK1167304A1 publication Critical patent/HK1167304A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Cardiology (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
HK12108059.7A 2009-06-04 2012-08-16 Method and apparatus for measuring heart contractility HK1167304A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/478,514 US9168021B2 (en) 2009-06-04 2009-06-04 Method and apparatus for measuring heart contractility
PCT/EP2010/056128 WO2010139519A1 (en) 2009-06-04 2010-05-05 Method and apparatus for measuring heart contractility

Publications (1)

Publication Number Publication Date
HK1167304A1 true HK1167304A1 (en) 2012-11-30

Family

ID=42289672

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12108059.7A HK1167304A1 (en) 2009-06-04 2012-08-16 Method and apparatus for measuring heart contractility

Country Status (9)

Country Link
US (1) US9168021B2 (zh)
EP (1) EP2437666B1 (zh)
JP (1) JP5594361B2 (zh)
KR (1) KR101598930B1 (zh)
CN (1) CN102458260B (zh)
CA (1) CA2764263C (zh)
HK (1) HK1167304A1 (zh)
IL (1) IL216512A (zh)
WO (1) WO2010139519A1 (zh)

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US9282945B2 (en) 2009-04-14 2016-03-15 Maui Imaging, Inc. Calibration of ultrasound probes
US9788813B2 (en) 2010-10-13 2017-10-17 Maui Imaging, Inc. Multiple aperture probe internal apparatus and cable assemblies
KR102121040B1 (ko) 2010-02-18 2020-06-09 마우이 이미징, 인코포레이티드 초음파 이미지를 구성하는 방법 및 이를 위한 다중-개구 초음파 이미징 시스템
WO2012051308A2 (en) 2010-10-13 2012-04-19 Maui Imaging, Inc. Concave ultrasound transducers and 3d arrays
JP6067590B2 (ja) * 2011-02-25 2017-01-25 メイヨ フォンデーシヨン フォー メディカル エジュケーション アンド リサーチ 非合焦超音波による超音波振動法
CN104105449B (zh) 2011-12-01 2018-07-17 毛伊图像公司 使用基于声脉冲和多孔多普勒超声的运动检测
WO2013101988A1 (en) 2011-12-29 2013-07-04 Maui Imaging, Inc. M-mode ultrasound imaging of arbitrary paths
KR102134763B1 (ko) * 2012-02-21 2020-07-16 마우이 이미징, 인코포레이티드 다중의 어퍼처 초음파를 사용한 물질 강성의 결정
IN2014DN07243A (zh) 2012-03-26 2015-04-24 Maui Imaging Inc
US9161724B2 (en) * 2012-07-20 2015-10-20 Koninklijke Philips N.V. Multi-cardiac sound gated imaging and post-processing of imaging data based on cardiac sound
KR101984824B1 (ko) 2012-08-08 2019-05-31 삼성전자주식회사 초음파를 이용하여 조직의 탄성을 분석하는 방법 및 장치
US9572549B2 (en) 2012-08-10 2017-02-21 Maui Imaging, Inc. Calibration of multiple aperture ultrasound probes
US9986969B2 (en) 2012-09-06 2018-06-05 Maui Imaging, Inc. Ultrasound imaging system memory architecture
KR20140036650A (ko) 2012-09-17 2014-03-26 삼성전자주식회사 1차원 초음파 프로브를 이용하여 조직의 탄성을 분석하는 방법, 장치 및 시스템.
WO2014160291A1 (en) 2013-03-13 2014-10-02 Maui Imaging, Inc. Alignment of ultrasound transducer arrays and multiple aperture probe assembly
WO2014208199A1 (ja) 2013-06-26 2014-12-31 オリンパスメディカルシステムズ株式会社 超音波観測システム、超音波観測システムの作動方法
FR3008806B1 (fr) * 2013-07-22 2017-07-07 Centre Nat De La Rech Scient - Cnrs - Procede et dispositif d'imagerie acousto-electrique
US20160192906A1 (en) * 2013-08-12 2016-07-07 Samsung Electronics Co., Ltd. Method for producing elastic image and ultrasonic diagnostic apparatus
US9883848B2 (en) 2013-09-13 2018-02-06 Maui Imaging, Inc. Ultrasound imaging using apparent point-source transmit transducer
EP3081166A4 (en) * 2013-12-09 2017-08-30 Alpinion Medical Systems Co., Ltd. Method and device for adjusting setting values of ultrasound image
JP2015188514A (ja) * 2014-03-27 2015-11-02 日立アロカメディカル株式会社 超音波診断装置
JP5851549B2 (ja) * 2014-04-21 2016-02-03 日立アロカメディカル株式会社 超音波診断装置
ES2964619T3 (es) * 2014-07-17 2024-04-08 Inst Nat Sante Rech Med Procedimiento para obtener un parámetro funcional de un músculo
KR102430449B1 (ko) 2014-08-18 2022-08-05 마우이 이미징, 인코포레이티드 네트워크-기반 초음파 이미징 시스템
EP3231369A1 (en) * 2014-12-08 2017-10-18 Hitachi, Ltd. Ultrasound diagnostic device and elasticity evaluation method
BR112017013861B1 (pt) * 2014-12-24 2022-07-12 Supersonic Imagine Método para elastrografia de onda de cisalhamento para geração de imagem de um campo de observação em um meio anisotrópico e aparelho de geração de imagem para a implementação do método
CN113812979A (zh) * 2015-10-08 2021-12-21 梅约医学教育与研究基金会 用于利用持续换能器振动进行超声弹性成像的***和方法
CN113729764A (zh) 2016-01-27 2021-12-03 毛伊图像公司 具有稀疏阵列探测器的超声成像
US11678862B2 (en) * 2019-09-16 2023-06-20 Siemens Medical Solutions Usa, Inc. Muscle contraction state triggering of quantitative medical diagnostic ultrasound
FR3104736B1 (fr) * 2019-12-13 2022-12-09 Supersonic Imagine Procédé ultrasonore pour quantifier l’élasticité non linéaire par ondes de cisaillement d’un milieu, et dispositif pour mettre en œuvre ce procédé
EP3954299B1 (de) * 2020-08-13 2023-12-06 Justus-Liebig-Universität Gießen Verfahren zur bestimmung der lastunabhängigen kontraktilität

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US5810731A (en) * 1995-11-13 1998-09-22 Artann Laboratories Method and apparatus for elasticity imaging using remotely induced shear wave
US6090047A (en) 1996-11-04 2000-07-18 Johns Hopkins University, School Of Medicine Assessing cardiac contractility and cardiovascular interaction
FR2791136B1 (fr) * 1999-03-15 2001-06-08 Mathias Fink Procede et dispositif d'imagerie utilisant les ondes de cisaillement
EP1531725A4 (en) * 2002-07-01 2009-02-04 Physiosonics Inc SYSTEMS AND METHODS FOR NON-INVASIVE EVALUATION OF CARDIAC TISSUE, AND PARAMETERS RELATED THERETO
FR2844058B1 (fr) * 2002-09-02 2004-11-12 Centre Nat Rech Scient Procede et dispositif d'imagerie utilisant des ondes de cisaillement
US7444875B1 (en) * 2005-02-18 2008-11-04 University Of Rochester Real time visualization of shear wave propagation in soft materials with sonoelastography
WO2006124603A2 (en) * 2005-05-12 2006-11-23 The Trustees Of Columbia University In The City Of New York System and method for electromechanical wave imaging of body structures
FR2899336B1 (fr) 2006-03-29 2008-07-04 Super Sonic Imagine Procede et dispositif pour l'imagerie d'un milieu viscoelastique
DE102007022469A1 (de) * 2007-05-08 2008-11-13 Charité-Universitätsmedizin Berlin Verfahren und Vorrichtung zum elastographischen Untersuchen von Gewebe
WO2008144490A1 (en) 2007-05-16 2008-11-27 Massachusetts Instutute Of Technology Systems and methods for model-based estimation of cardiac ejection fraction, cardiac contractility, and ventricular end-diastolic volume
JP5448328B2 (ja) * 2007-10-30 2014-03-19 株式会社東芝 超音波診断装置及び画像データ生成装置

Also Published As

Publication number Publication date
CN102458260A (zh) 2012-05-16
KR20120039545A (ko) 2012-04-25
US20100312116A1 (en) 2010-12-09
CN102458260B (zh) 2016-03-02
CA2764263C (en) 2017-08-22
US9168021B2 (en) 2015-10-27
IL216512A0 (en) 2012-03-01
CA2764263A1 (en) 2010-12-09
IL216512A (en) 2014-05-28
EP2437666B1 (en) 2013-05-01
WO2010139519A1 (en) 2010-12-09
KR101598930B1 (ko) 2016-03-02
JP2012528614A (ja) 2012-11-15
EP2437666A1 (en) 2012-04-11
JP5594361B2 (ja) 2014-09-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190502