DK1169636T3 - Fremgangsmåde og indretning til billeddannelse ved hjælp af forskydningsbölger - Google Patents

Fremgangsmåde og indretning til billeddannelse ved hjælp af forskydningsbölger

Info

Publication number
DK1169636T3
DK1169636T3 DK00910925T DK00910925T DK1169636T3 DK 1169636 T3 DK1169636 T3 DK 1169636T3 DK 00910925 T DK00910925 T DK 00910925T DK 00910925 T DK00910925 T DK 00910925T DK 1169636 T3 DK1169636 T3 DK 1169636T3
Authority
DK
Denmark
Prior art keywords
medium
imaging
image
shear waves
images
Prior art date
Application number
DK00910925T
Other languages
English (en)
Inventor
Mathias Fink
Stefan Catheline
Laurent Sandrin
Michael Tanter
Original Assignee
Elastographie Impulsionnelle P
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9543187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1169636(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elastographie Impulsionnelle P filed Critical Elastographie Impulsionnelle P
Application granted granted Critical
Publication of DK1169636T3 publication Critical patent/DK1169636T3/da

Links

Classifications

    • 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
    • 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
    • A61B8/48—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
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • 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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Remote Sensing (AREA)
  • Immunology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Biophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Acoustics & Sound (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Metal Rolling (AREA)
  • Holo Graphy (AREA)
  • Paper (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Studio Circuits (AREA)
DK00910925T 1999-03-15 2000-03-13 Fremgangsmåde og indretning til billeddannelse ved hjælp af forskydningsbölger DK1169636T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9903157A FR2791136B1 (fr) 1999-03-15 1999-03-15 Procede et dispositif d'imagerie utilisant les ondes de cisaillement

Publications (1)

Publication Number Publication Date
DK1169636T3 true DK1169636T3 (da) 2006-10-30

Family

ID=9543187

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00910925T DK1169636T3 (da) 1999-03-15 2000-03-13 Fremgangsmåde og indretning til billeddannelse ved hjælp af forskydningsbölger

Country Status (17)

Country Link
US (1) US6770033B1 (da)
EP (1) EP1169636B1 (da)
JP (1) JP4349750B2 (da)
CN (1) CN1174246C (da)
AT (1) ATE331216T1 (da)
AU (1) AU762374B2 (da)
BR (1) BRPI0009022B8 (da)
CA (1) CA2366265C (da)
CY (1) CY1106327T1 (da)
DE (1) DE60028952T2 (da)
DK (1) DK1169636T3 (da)
ES (1) ES2267506T3 (da)
FR (1) FR2791136B1 (da)
IL (1) IL145352A0 (da)
PT (1) PT1169636E (da)
WO (1) WO2000055616A1 (da)
ZA (1) ZA200107552B (da)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478739B1 (en) 2001-05-11 2002-11-12 The Procter & Gamble Company Ultrasonic breast examination system
FR2843290B1 (fr) * 2002-08-08 2005-06-24 Echosens Dispositif et procede pour la mesure de l'elasticite d'un organe humain ou animal
US7578789B2 (en) 2002-08-08 2009-08-25 Echosens Device and method for measuring the elasticity of a human or animal organ
FR2843874B1 (fr) 2002-08-28 2004-11-05 Centre Nat Rech Scient Procede non invasif pour obtenir un champ predetermine d'ondes acoustiques dans un milieu sensiblement homogene masque par une barriere osseuse, procede d'imagerie, et dispositif pour la mise en oeuvre de ces procedes
FR2844058B1 (fr) * 2002-09-02 2004-11-12 Centre Nat Rech Scient Procede et dispositif d'imagerie utilisant des ondes de cisaillement
FR2844178B1 (fr) * 2002-09-06 2005-09-09 Dispositif et procede pour la mesure de l'elasticite d'un organe humain ou animal et l'etablissement d'une representation a deux ou trois dimensions de cette elasticite
JP4257696B2 (ja) * 2002-10-28 2009-04-22 株式会社日立メディコ 超音波装置
US7901355B2 (en) 2003-01-23 2011-03-08 L'oreal Skin analysis apparatus including an ultrasound probe
FR2850265B1 (fr) * 2003-01-23 2005-11-18 Oreal Dispositif d'analyse de la peau comportant une sonde ultrasonore
US7175599B2 (en) * 2003-04-17 2007-02-13 Brigham And Women's Hospital, Inc. Shear mode diagnostic ultrasound
FR2858099B1 (fr) * 2003-07-25 2006-03-24 Centre Nat Rech Scient Procede et dispositif de focalisation d'ondes acoustiques
US8870796B2 (en) 2003-09-04 2014-10-28 Ahof Biophysical Systems Inc. Vibration method for clearing acute arterial thrombotic occlusions in the emergency treatment of heart attack and stroke
CA2439667A1 (en) * 2003-09-04 2005-03-04 Andrew Kenneth Hoffmann Low frequency vibration assisted blood perfusion system and apparatus
WO2006044996A2 (en) * 2004-10-15 2006-04-27 The Trustees Of Columbia University In The City Of New York System and method for automated boundary detection of body structures
WO2006044997A2 (en) * 2004-10-15 2006-04-27 The Trustees Of Columbia University In The City Of New York System and method for localized measurement and imaging of viscosity of tissues
US7444875B1 (en) * 2005-02-18 2008-11-04 University Of Rochester Real time visualization of shear wave propagation in soft materials with sonoelastography
JP2006255015A (ja) * 2005-03-15 2006-09-28 Toshiba Corp 超音波プローブ、超音波プローブ用アダプタ及び超音波診断装置
FR2883982B1 (fr) * 2005-04-05 2009-05-29 Centre Nat Rech Scient Procede et dispositif d'imagerie utilisant des ondes de cisaillement
US10687785B2 (en) 2005-05-12 2020-06-23 The Trustees Of Columbia Univeristy In The City Of New York System and method for electromechanical activation of arrhythmias
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
JP4711775B2 (ja) * 2005-08-10 2011-06-29 株式会社日立メディコ 超音波診断装置
EP1937151A4 (en) * 2005-09-19 2011-07-06 Univ Columbia SYSTEMS AND METHOD FOR OPENING THE BLOOD-BRAIN BARRIER OF A PERSON WITH ULTRASOUND
US20070093702A1 (en) * 2005-10-26 2007-04-26 Skyline Biomedical, Inc. Apparatus and method for non-invasive and minimally-invasive sensing of parameters relating to blood
WO2007051075A1 (en) * 2005-10-28 2007-05-03 Brigham And Women's Hospital, Inc. Ultrasound imaging
WO2007067987A2 (en) * 2005-12-09 2007-06-14 The Trustees Of Columbia University In The City Ofnew York Systems and methods for elastography imaging
FR2899336B1 (fr) 2006-03-29 2008-07-04 Super Sonic Imagine Procede et dispositif pour l'imagerie d'un milieu viscoelastique
US7779692B2 (en) * 2006-05-17 2010-08-24 The Board Of Regents Of The University Of Texas System Method for estimating strain, strain ratios and displacements in a target body
FR2905180B1 (fr) 2006-08-22 2008-12-05 Super Sonic Imagine Sonde d'imagerie ultrasonore pour imager une modification transitoire d'un milieu
US8150128B2 (en) * 2006-08-30 2012-04-03 The Trustees Of Columbia University In The City Of New York Systems and method for composite elastography and wave imaging
FR2913875B1 (fr) * 2007-03-21 2009-08-07 Echosens Sa Dispositif pour mesurer des proprietes viscoelastiques de tissus biologiques et procede utilisant ce dispositif
US8225666B2 (en) * 2007-05-09 2012-07-24 University Of Rochester Shear modulus estimation by application of spatially modulated impulse acoustic radiation force approximation
JP2010526626A (ja) * 2007-05-16 2010-08-05 スーパー ソニック イマジン 関心領域の粘弾性の平均値を測定するための方法および装置
FR2917831B1 (fr) * 2007-06-25 2009-10-30 Super Sonic Imagine Sa Procede de caracterisation rheologique d'un milieu viscoelastique
US8137275B2 (en) * 2007-06-28 2012-03-20 Siemens Medical Solutions Usa, Inc. Tissue complex modulus and/or viscosity ultrasound imaging
US8197408B2 (en) 2008-02-27 2012-06-12 Siemens Medical Solutions Usa, Inc. Sparse tissue property measurements in medical ultrasound imaging
US8555207B2 (en) * 2008-02-27 2013-10-08 Qualcomm Incorporated Enhanced input using recognized gestures
US8187187B2 (en) 2008-07-16 2012-05-29 Siemens Medical Solutions Usa, Inc. Shear wave imaging
WO2010014977A1 (en) 2008-08-01 2010-02-04 The Trustees Of Columbia University In The City Of New York Systems and methods for matching and imaging tissue characteristics
WO2010018525A1 (en) * 2008-08-15 2010-02-18 Koninklijke Philips Electronics N.V. Transducer arrangement and method for acquiring sono-elastographical data and ultrasonic data of a material
US20100049029A1 (en) * 2008-08-20 2010-02-25 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Piezoelectric magnetic resonance elastograph (mre) driver system
WO2010030819A1 (en) 2008-09-10 2010-03-18 The Trustees Of Columbia University In The City Of New York Systems and methods for opening a tissue
US9043156B2 (en) * 2008-10-28 2015-05-26 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for monitored application of mechanical force to samples using acoustic energy and mechanical parameter value extraction using mechanical response models
US9244041B2 (en) 2008-10-28 2016-01-26 The University Of North Carolina At Chapel Hill Methods, systems and computer readable media for applying multi-push acoustic radiation force to samples and monitoring a response to quantify mechanical properties of samples
JP5147656B2 (ja) * 2008-11-20 2013-02-20 キヤノン株式会社 画像処理装置、画像処理方法、プログラム、及び記憶媒体
US8147410B2 (en) * 2009-03-23 2012-04-03 The Hong Kong Polytechnic University Method and apparatus for ultrasound imaging and elasticity measurement
US8992426B2 (en) * 2009-05-04 2015-03-31 Siemens Medical Solutions Usa, Inc. Feedback in medical ultrasound imaging for high intensity focused ultrasound
US20100286520A1 (en) * 2009-05-11 2010-11-11 General Electric Company Ultrasound system and method to determine mechanical properties of a target region
US9168021B2 (en) * 2009-06-04 2015-10-27 Super Sonic Imagine Method and apparatus for measuring heart contractility
US20100331690A1 (en) * 2009-06-30 2010-12-30 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Systems and Techniques for Providing Elasticity Graphs
CN101933819B (zh) * 2009-07-02 2013-06-19 深圳市一体医疗科技股份有限公司 一种肝硬化检测仪复合探头
US10172527B2 (en) * 2009-07-31 2019-01-08 Supersonic Imagine Method and apparatus for measuring a physical parameter in mammal soft tissues by propagating shear waves
US8500639B2 (en) * 2009-09-11 2013-08-06 Mr Holdings (Hk) Limited Systems and methods for shear wave field formation
EP2480144B1 (en) 2009-09-21 2024-03-06 The Trustees of Columbia University in the City of New York Systems for opening of a tissue barrier
CN101699280B (zh) 2009-10-15 2011-08-17 北京索瑞特医学技术有限公司 超声无损检测粘弹性介质弹性的方法及其装置
US20110245668A1 (en) * 2010-04-05 2011-10-06 Tadashi Tamura Methods and apparatus for ultrasound imaging
EP2561380B1 (en) 2010-04-20 2014-02-26 Super Sonic Imagine Imaging method and apparatus using shear waves
CN101912278A (zh) * 2010-08-12 2010-12-15 陈庆武 超声动态弹性成像探头及方法
US8961418B2 (en) 2010-10-06 2015-02-24 Siemens Medical Solutions Usa, Inc. Solving for shear wave information in medical ultrasound imaging
WO2012078280A1 (en) * 2010-11-05 2012-06-14 Sonocine, Inc. Elastography imaging system
EP2649944A4 (en) * 2010-12-08 2017-02-22 Hitachi, Ltd. Ultrasound diagnosis apparatus
JP4712130B2 (ja) * 2011-01-07 2011-06-29 株式会社日立メディコ 超音波診断装置
JP5481407B2 (ja) * 2011-02-02 2014-04-23 株式会社東芝 超音波診断装置及び超音波信号処理装置
WO2013105987A2 (en) 2011-02-15 2013-07-18 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
US9320491B2 (en) 2011-04-18 2016-04-26 The Trustees Of Columbia University In The City Of New York Ultrasound devices methods and systems
JP5930611B2 (ja) * 2011-05-26 2016-06-08 キヤノン株式会社 被検体情報取得装置
WO2012162664A1 (en) 2011-05-26 2012-11-29 The Trustees Of Columbia University In The City Of New York Systems and methods for opening of a tissue barrier in primates
US9239373B2 (en) * 2011-11-16 2016-01-19 Siemens Medical Solutions Usa, Inc. Adaptive image optimization in induced wave ultrasound imaging
TWI484154B (zh) * 2012-02-24 2015-05-11 光學檢測裝置及其運作方法
CN104081197B (zh) * 2012-04-27 2016-09-21 回波检测公司 用于测量粘弹性介质的超声波或生物力学参数的装置
WO2014059170A1 (en) 2012-10-10 2014-04-17 The Trustees Of Columbia University In The City Of New York Systems and methods for mechanical mapping of cardiac rhythm
CN102908165A (zh) * 2012-10-24 2013-02-06 华南理工大学 一种用于超声弹性成像的探头装置及其扫描方法
US10743814B2 (en) * 2013-03-15 2020-08-18 Siemens Medical Solutions Usa, Inc. Fat fraction estimation using ultrasound with shear wave propagation
DE102014003105A1 (de) * 2013-03-15 2014-09-18 Siemens Medical Solutions Usa, Inc. Fettanteilschatzung mittels ultraschall mit scherwellenausbreitung
US9247921B2 (en) 2013-06-07 2016-02-02 The Trustees Of Columbia University In The City Of New York Systems and methods of high frame rate streaming for treatment monitoring
JP6506273B2 (ja) * 2013-07-11 2019-04-24 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル 柔軟な固体の情報を収集するための、せん断弾性波画像化方法および装置
US10322178B2 (en) 2013-08-09 2019-06-18 The Trustees Of Columbia University In The City Of New York Systems and methods for targeted drug delivery
US10028723B2 (en) 2013-09-03 2018-07-24 The Trustees Of Columbia University In The City Of New York Systems and methods for real-time, transcranial monitoring of blood-brain barrier opening
US10278671B2 (en) 2013-09-30 2019-05-07 Siemens Medical Solutions Usa, Inc. Shear wave detection in medical ultrasound imaging
JP5491671B2 (ja) * 2013-11-22 2014-05-14 スーパー ソニック イマジン 関心領域の粘弾性の平均値を測定するための方法
FR3017041B1 (fr) 2014-01-31 2016-03-04 Centre Nat Rech Scient Procede et dispositif ultrasonore de caracterisation des milieux mous anisotropes, et ensemble de sonde ultrasonore pour un tel dispositif de caracterisation
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
KR101643622B1 (ko) * 2014-09-25 2016-07-29 삼성전자주식회사 초음파 영상 처리 방법 및 이를 위한 초음파 영상 장치
US10292682B2 (en) 2014-09-29 2019-05-21 Samsung Electronics Co., Ltd. Method and medical imaging apparatus for generating elastic image by using curved array probe
KR101649273B1 (ko) * 2014-09-29 2016-08-18 삼성전자주식회사 곡면 프로브를 이용하여 탄성 영상을 생성하는 방법 및 그 의료 영상 장치
BR112017008908B1 (pt) * 2014-10-28 2022-10-18 Supersonic Imagine Métodos e aparelhos de formação de imagem para realizar formação de imagem por elastografia com onda de cisalhamento
WO2016069750A1 (en) * 2014-10-29 2016-05-06 Mayo Foundation For Medical Education And Research Method for ultrasound elastography through continuous vibration of an ultrasound transducer
CN104359972A (zh) * 2014-10-31 2015-02-18 杨松 检测物体物理属性的方法和装置
US20160143625A1 (en) * 2014-11-26 2016-05-26 Kabushiki Kaisha Toshiba Ultrasonic probe and ultrasonic diagnosis apparatus
US20190090851A1 (en) * 2014-11-26 2019-03-28 General Electric Company Ultrasonic diagnostic apparatus and program
US9726647B2 (en) 2015-03-17 2017-08-08 Hemosonics, Llc Determining mechanical properties via ultrasound-induced resonance
CN104751037B (zh) * 2015-04-10 2018-06-12 无锡海斯凯尔医学技术有限公司 医疗检测设备的使用控制方法、系统和医疗检测设备
WO2017098298A1 (en) 2015-12-07 2017-06-15 Super Sonic Imagine An imaging method and device using shear waves
FR3054325B1 (fr) * 2016-07-21 2019-08-16 Centre National De La Recherche Scientifique - Cnrs - Procede et dispositif acoustique pour mesurer des mouvements de surface.
FR3054123B1 (fr) 2016-07-25 2021-11-26 Echosens Procede de mesure d’un parametre viscoelastique d’un organe humain ou animal
EP3315074B1 (en) 2016-10-28 2020-04-29 Echosens Probe for transient elastography
EP3381374B1 (en) 2017-03-27 2020-09-02 Echosens Device and method for measuring the viscoelastic properties of a viscoelastic medium
US11553901B2 (en) 2017-04-06 2023-01-17 Siemens Medical Solutions Usa, Inc. Liver disease activity estimation with ultrasound medical imaging
US11523774B2 (en) 2017-04-06 2022-12-13 Siemens Medical Solutions Usa, Inc. Tissue property estimation with ultrasound medical imaging
EP3665475B1 (en) 2017-08-10 2023-11-29 Mayo Foundation for Medical Education and Research Shear wave elastography with ultrasound probe oscillation
WO2020016192A1 (en) 2018-07-16 2020-01-23 Institut National De La Sante Et De La Recherche Medicale (Inserm) Device for generating mechanical shear waves inside a soft material, shear wave imaging apparatus for the same
CN109374627A (zh) * 2018-08-30 2019-02-22 中国工程物理研究院机械制造工艺研究所 一种材料内部缺陷的激光超声透射时延检测方法
FR3085832B1 (fr) 2018-09-18 2021-07-30 Echosens Sonde d'elastographie transitoire avec membrane d'etancheite integree au transducteur ultrasonore
US11872082B2 (en) 2021-07-09 2024-01-16 Echosens Elastography device and method
CN113940699A (zh) * 2021-10-11 2022-01-18 电子科技大学 一种超声探头自定位装置及其自定位方法
WO2024127078A1 (en) 2022-12-15 2024-06-20 E-Scopics Apparatus and method for estimating a velocity field

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655835B1 (fr) * 1989-12-20 1992-02-28 Gen Electric Cgr Appareil de detection de kystes et/ou tumeurs du sein.
US5086775A (en) 1990-11-02 1992-02-11 University Of Rochester Method and apparatus for using Doppler modulation parameters for estimation of vibration amplitude
US5099848A (en) * 1990-11-02 1992-03-31 University Of Rochester Method and apparatus for breast imaging and tumor detection using modal vibration analysis
US5524636A (en) * 1992-12-21 1996-06-11 Artann Corporation Dba Artann Laboratories Method and apparatus for elasticity imaging
US5606971A (en) 1995-11-13 1997-03-04 Artann Corporation, A Nj Corp. Method and device for shear wave elasticity imaging
US5810731A (en) * 1995-11-13 1998-09-22 Artann Laboratories Method and apparatus for elasticity imaging using remotely induced shear wave
US5839441A (en) * 1996-06-03 1998-11-24 The Trustees Of The University Of Pennsylvania Marking tumors and solid objects in the body with ultrasound
US6270459B1 (en) * 1998-05-26 2001-08-07 The Board Of Regents Of The University Of Texas System Method for estimating and imaging of transverse displacements, transverse strains and strain ratios
US6371912B1 (en) * 2000-04-05 2002-04-16 Duke University Method and apparatus for the identification and characterization of regions of altered stiffness

Also Published As

Publication number Publication date
CA2366265C (fr) 2009-02-24
EP1169636B1 (fr) 2006-06-21
EP1169636A1 (fr) 2002-01-09
AU3296300A (en) 2000-10-04
IL145352A0 (en) 2002-06-30
DE60028952T2 (de) 2007-02-22
JP4349750B2 (ja) 2009-10-21
WO2000055616A1 (fr) 2000-09-21
FR2791136A1 (fr) 2000-09-22
DE60028952D1 (de) 2006-08-03
US6770033B1 (en) 2004-08-03
JP2002538911A (ja) 2002-11-19
CA2366265A1 (fr) 2000-09-21
CN1343310A (zh) 2002-04-03
AU762374B2 (en) 2003-06-26
CN1174246C (zh) 2004-11-03
FR2791136B1 (fr) 2001-06-08
CY1106327T1 (el) 2011-10-12
ATE331216T1 (de) 2006-07-15
BRPI0009022A (pt) 2001-12-26
BRPI0009022B1 (pt) 2012-01-10
BRPI0009022B8 (pt) 2021-07-06
ES2267506T3 (es) 2007-03-16
PT1169636E (pt) 2006-11-30
ZA200107552B (en) 2004-01-28

Similar Documents

Publication Publication Date Title
DK1169636T3 (da) Fremgangsmåde og indretning til billeddannelse ved hjælp af forskydningsbölger
FR2844058B1 (fr) Procede et dispositif d'imagerie utilisant des ondes de cisaillement
Fink Time reversed acoustics
Fink et al. Time-reversed acoustics
WO2005081998A3 (en) Ultrasonic bone assessment apparatus and method
JP4667733B2 (ja) ステップ状チャープ波形を使用して超音波造影イメージングを増強する方法及び装置
FR2932339B1 (fr) Procede et dispositif de sondage par propagation d'ondes
JP2003501177A5 (da)
WO2002077634A3 (en) Guided acoustic wave inspection system
DE602005021057D1 (de) Hochfrequenz-ultraschall-darstellung mit kontrastmitteln
ITSV20020058A1 (it) Metodo e dispositivo per la formazione di fasci di onde acustiche, in particolare ad ultrasuoni ed in special modo per
FR2883982B1 (fr) Procede et dispositif d'imagerie utilisant des ondes de cisaillement
CN101589426B (zh) 通过生成界面声辐射力产生机械波的方法
Kudela et al. Comparison of Lamb wave focusing performance using wave dispersion-compensated actuation and plano-concave lenses
DK0717272T3 (da) Fremgangsmåde til måling af udbredelseshastigheden af ultrasoniske akustiske bölger gennem klippestykker
Brum et al. Shear elasticity estimation from surface wave: The time reversal approach
Gallot et al. Coherent backscattering enhancement in cavities. Highlights of the role of symmetry
FR2858099B1 (fr) Procede et dispositif de focalisation d'ondes acoustiques
JP2006346161A (ja) 超音波診断装置
FR2853075B1 (fr) Procede pour determiner des reponses impulsionnelles d'un milieu visa-vis de la transmission d'ondes entre differents points
Sutin et al. Linear and Nonlinear Time Reverse Acoustics in Geomaterials
JPS55121172A (en) Superposing system for stratum investigation data
JP2005305191A5 (da)
St The solution of hypersingular integral equations with applications in acoustics and fracture mechanics.
Souquet Acoustic nondestructive testing devices