BR112017008908A2 - métodos e aparelhos de formação de imagem para realizar formação de imagem por elastografia com onda de cisalhamento - Google Patents
métodos e aparelhos de formação de imagem para realizar formação de imagem por elastografia com onda de cisalhamentoInfo
- Publication number
- BR112017008908A2 BR112017008908A2 BR112017008908A BR112017008908A BR112017008908A2 BR 112017008908 A2 BR112017008908 A2 BR 112017008908A2 BR 112017008908 A BR112017008908 A BR 112017008908A BR 112017008908 A BR112017008908 A BR 112017008908A BR 112017008908 A2 BR112017008908 A2 BR 112017008908A2
- Authority
- BR
- Brazil
- Prior art keywords
- imaging
- shear wave
- wave elastography
- performing shear
- methods
- Prior art date
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
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
-
- 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
- G01S7/52019—Details of transmitters
- G01S7/5202—Details of transmitters for pulse systems
- G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
-
- 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
-
- 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
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5269—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts
- A61B8/5276—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts due to motion
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
- G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8979—Combined Doppler and pulse-echo imaging systems
-
- 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
- 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
- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
- G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric imaging
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
um método para a realização de formação de imagem por elastografia com onda de cisalhamento de um campo de observação num meio, o método compreendendo uma pluralidade de etapas de formação de imagem com onda de cisalhamento (30) para adquirir uma pluralidade de conjuntos de parâmetros de propagação da onda de cisalhamento, o método que compreende ainda uma etapa de determinação de indicador de confiabilidade (40) durante a qual um indicador de confiabilidade da formação de imagem por elastografia com onda de cisalhamento do campo de observação é determinada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2014/002600 WO2016067072A1 (en) | 2014-10-28 | 2014-10-28 | Imaging methods and apparatuses for performing shear wave elastography imaging |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112017008908A2 true BR112017008908A2 (pt) | 2017-12-26 |
BR112017008908A8 BR112017008908A8 (pt) | 2021-07-20 |
BR112017008908B1 BR112017008908B1 (pt) | 2022-10-18 |
Family
ID=52396725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017008908-4A BR112017008908B1 (pt) | 2014-10-28 | 2014-10-28 | Métodos e aparelhos de formação de imagem para realizar formação de imagem por elastografia com onda de cisalhamento |
Country Status (10)
Country | Link |
---|---|
US (3) | US10775499B2 (pt) |
EP (1) | EP3213108B1 (pt) |
JP (1) | JP2017532158A (pt) |
KR (1) | KR102287021B1 (pt) |
CN (1) | CN107205724B (pt) |
BR (1) | BR112017008908B1 (pt) |
CA (1) | CA2965755A1 (pt) |
ES (1) | ES2939246T3 (pt) |
IL (1) | IL251869B (pt) |
WO (1) | WO2016067072A1 (pt) |
Families Citing this family (24)
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EP3359047B1 (en) | 2015-10-08 | 2021-07-14 | Mayo Foundation for Medical Education and Research | Methods for ultrasound elastography with continuous transducer vibration |
WO2018000103A1 (en) | 2016-06-30 | 2018-01-04 | The University Of British Columbia | Ultrasound shear wave vibro-elastography of the abdomen |
KR102646993B1 (ko) * | 2016-09-12 | 2024-03-14 | 삼성메디슨 주식회사 | 초음파 영상 장치 및 초음파 영상 장치의 제어 방법 |
US12029525B2 (en) * | 2016-11-16 | 2024-07-09 | University Of Rochester | Reverberant shear wave field estimation of body properties |
EP3568080B1 (en) | 2017-01-10 | 2022-09-07 | Koninklijke Philips N.V. | System and method for confidence mapping of shear wave imaging |
WO2018163793A1 (ja) * | 2017-03-06 | 2018-09-13 | オリンパス株式会社 | 超音波観測装置、超音波観測装置の作動方法、及び超音波観測装置の作動プログラム |
US11523774B2 (en) * | 2017-04-06 | 2022-12-13 | Siemens Medical Solutions Usa, Inc. | Tissue property estimation with ultrasound medical imaging |
JP6850211B2 (ja) * | 2017-06-29 | 2021-03-31 | ゼネラル・エレクトリック・カンパニイ | 超音波装置及びその制御プログラム |
CN107440740B (zh) * | 2017-07-21 | 2021-06-25 | 无锡海斯凯尔医学技术有限公司 | 介质粘弹性定量方法及装置 |
WO2019032803A1 (en) * | 2017-08-10 | 2019-02-14 | Mayo Foundation For Medical Education And Research | ULTRASONIC PROBE OSCILLATING WAVE ELASTOGRAPHY |
TW201923776A (zh) * | 2017-10-27 | 2019-06-16 | 美商蝴蝶網路公司 | 超音波影像上的自動化測量及用於自動化測量的收集的品質指示器 |
US11154277B2 (en) * | 2017-10-31 | 2021-10-26 | Siemens Medical Solutions Usa, Inc. | Tissue viscoelastic estimation from shear velocity in ultrasound medical imaging |
CN107833218B (zh) * | 2017-11-22 | 2021-01-26 | 深圳中科乐普医疗技术有限公司 | 一种生物组织剪切波弹性图像质量评估显示方法 |
US11576654B2 (en) | 2017-12-21 | 2023-02-14 | Samsung Medison Co., Ltd. | Ultrasound diagnosis apparatus for measuring and displaying elasticity of object and method of operating the same |
CN112074237A (zh) | 2018-05-03 | 2020-12-11 | 皇家飞利浦有限公司 | 用于组织弹性监测和显示的剪切波幅值重建 |
US11766244B2 (en) * | 2018-05-03 | 2023-09-26 | Koninklijke Philips N.V. | Shear wave amplitude reconstruction for tissue elasticity monitoring and display |
CN111093522B (zh) | 2018-05-03 | 2023-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | 剪切波弹性成像方法及超声成像设备 |
CN112702953A (zh) * | 2018-09-06 | 2021-04-23 | 深圳迈瑞生物医疗电子股份有限公司 | 一种剪切波弹性成像方法和装置、及计算机存储介质 |
US11850098B2 (en) * | 2019-06-14 | 2023-12-26 | Echosens | Method and device for measuring an ultrasound parameter of a viscoelastic medium |
CN112148764B (zh) * | 2019-06-28 | 2024-05-07 | 北京百度网讯科技有限公司 | 特征的筛选方法、装置、设备和存储介质 |
ES2803125B2 (es) * | 2019-07-22 | 2021-08-13 | Consejo Superior Investigacion | Procedimiento de obtencion de propiedades elasticas de un solido blando que hace uso de vortices acusticos |
KR20210115254A (ko) * | 2020-03-12 | 2021-09-27 | 삼성메디슨 주식회사 | 초음파 진단 장치 및 그 동작방법 |
CN112244889A (zh) * | 2020-10-15 | 2021-01-22 | 中国科学院苏州生物医学工程技术研究所 | 振元阵列的确定方法、穿刺针成像方法及超声设备 |
CN113520457A (zh) * | 2021-07-06 | 2021-10-22 | 逸超科技(北京)有限公司 | 弹性成像装置和方法 |
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JP2003530941A (ja) * | 2000-04-26 | 2003-10-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 剪断波パラメター評価のための超音波方法およびシステム |
US6558324B1 (en) * | 2000-11-22 | 2003-05-06 | Siemens Medical Solutions, Inc., Usa | System and method for strain image display |
JP4057524B2 (ja) * | 2001-08-20 | 2008-03-05 | 独立行政法人科学技術振興機構 | 超音波診断システム |
FR2844058B1 (fr) * | 2002-09-02 | 2004-11-12 | Centre Nat Rech Scient | Procede et dispositif d'imagerie utilisant des ondes de cisaillement |
US9389203B2 (en) * | 2005-06-17 | 2016-07-12 | Wisconsin Alumni Research Foundation | Automated ultrasonic elasticity image formation with quality measure |
US8118744B2 (en) * | 2007-02-09 | 2012-02-21 | Duke University | Methods, systems and computer program products for ultrasound shear wave velocity estimation and shear modulus reconstruction |
US8187187B2 (en) * | 2008-07-16 | 2012-05-29 | Siemens Medical Solutions Usa, Inc. | Shear wave imaging |
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KR101581369B1 (ko) * | 2010-04-20 | 2015-12-30 | 수퍼 소닉 이매진 | 전단파를 이용한 이미징 방법 및 기기 |
US9320491B2 (en) * | 2011-04-18 | 2016-04-26 | The Trustees Of Columbia University In The City Of New York | Ultrasound devices methods and systems |
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KR101270639B1 (ko) | 2011-11-29 | 2013-06-03 | 삼성메디슨 주식회사 | 진단 장치 및 그 동작 방법 |
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JP5638641B2 (ja) * | 2013-02-04 | 2014-12-10 | 株式会社日立メディコ | 超音波診断装置 |
WO2014136502A1 (ja) * | 2013-03-05 | 2014-09-12 | 日立アロカメディカル株式会社 | 超音波診断装置、及び送受信方法 |
JP5730979B2 (ja) * | 2013-11-08 | 2015-06-10 | 日立アロカメディカル株式会社 | 超音波診断装置、及び弾性評価方法 |
JP5848793B2 (ja) * | 2014-03-19 | 2016-01-27 | 日立アロカメディカル株式会社 | 超音波診断装置 |
JP6293578B2 (ja) * | 2014-05-28 | 2018-03-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 超音波診断装置及びプログラム |
EP3236857B1 (en) * | 2014-12-24 | 2020-05-06 | SuperSonic Imagine | Shear wave elastrography method and apparatus for imaging an anisotropic medium |
US20160278741A1 (en) * | 2015-03-24 | 2016-09-29 | Samsung Medison Co., Ltd. | Apparatus and method of measuring elasticity using ultrasound |
US10327738B2 (en) * | 2015-03-31 | 2019-06-25 | Samsung Medison Co., Ltd. | Ultrasound imaging apparatus and method of processing ultrasound image thereof |
US9814446B2 (en) * | 2015-04-22 | 2017-11-14 | Siemens Medical Solutions Usa, Inc. | Method and system for automatic estimation of shear modulus and viscosity from shear wave imaging |
KR102669618B1 (ko) * | 2016-04-12 | 2024-05-27 | 삼성메디슨 주식회사 | 초음파 진단 장치 및 그 제어 방법 |
JP6601320B2 (ja) * | 2016-06-16 | 2019-11-06 | コニカミノルタ株式会社 | 超音波診断装置、及び超音波診断装置の制御方法 |
US11138723B2 (en) * | 2016-07-22 | 2021-10-05 | Canon Medical Systems Corporation | Analyzing apparatus and analyzing method |
EP3568080B1 (en) * | 2017-01-10 | 2022-09-07 | Koninklijke Philips N.V. | System and method for confidence mapping of shear wave imaging |
KR20180087698A (ko) * | 2017-01-25 | 2018-08-02 | 삼성메디슨 주식회사 | 대상체에 관한 횡파 탄성 데이터를 표시하는 초음파 진단 장치 그 동작 방법 |
EP3563769A1 (en) * | 2018-04-30 | 2019-11-06 | Esaote S.p.A. | Method and ultrasound system for shear wave elasticity imaging |
EP3569155B1 (en) * | 2018-05-16 | 2022-12-14 | Esaote S.p.A. | Method and ultrasound system for shear wave elasticity imaging |
JP6782747B2 (ja) * | 2018-10-24 | 2020-11-11 | ゼネラル・エレクトリック・カンパニイ | 超音波装置及びその制御プログラム |
JP7354632B2 (ja) * | 2019-07-12 | 2023-10-03 | コニカミノルタ株式会社 | 超音波診断装置、および、超音波診断装置の制御方法 |
EP3977938B1 (en) * | 2020-10-05 | 2024-07-10 | Esaote S.p.A. | Method and ultrasound system for shear wave elasticity imaging |
-
2014
- 2014-10-28 WO PCT/IB2014/002600 patent/WO2016067072A1/en active Application Filing
- 2014-10-28 US US15/522,512 patent/US10775499B2/en active Active
- 2014-10-28 BR BR112017008908-4A patent/BR112017008908B1/pt active IP Right Grant
- 2014-10-28 EP EP14830543.6A patent/EP3213108B1/en active Active
- 2014-10-28 JP JP2017522969A patent/JP2017532158A/ja active Pending
- 2014-10-28 CN CN201480083328.2A patent/CN107205724B/zh active Active
- 2014-10-28 ES ES14830543T patent/ES2939246T3/es active Active
- 2014-10-28 CA CA2965755A patent/CA2965755A1/en not_active Abandoned
- 2014-10-28 KR KR1020177013954A patent/KR102287021B1/ko active IP Right Grant
-
2017
- 2017-04-23 IL IL251869A patent/IL251869B/en unknown
-
2020
- 2020-08-11 US US16/947,646 patent/US11635514B2/en active Active
-
2023
- 2023-03-16 US US18/184,950 patent/US20230243966A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20200371232A1 (en) | 2020-11-26 |
WO2016067072A1 (en) | 2016-05-06 |
US20170322308A1 (en) | 2017-11-09 |
US10775499B2 (en) | 2020-09-15 |
KR20170085516A (ko) | 2017-07-24 |
JP2017532158A (ja) | 2017-11-02 |
CN107205724A (zh) | 2017-09-26 |
EP3213108B1 (en) | 2023-01-25 |
BR112017008908B1 (pt) | 2022-10-18 |
ES2939246T3 (es) | 2023-04-20 |
CN107205724B (zh) | 2020-10-30 |
EP3213108A1 (en) | 2017-09-06 |
CA2965755A1 (en) | 2016-05-06 |
IL251869A0 (en) | 2017-06-29 |
BR112017008908A8 (pt) | 2021-07-20 |
KR102287021B1 (ko) | 2021-08-09 |
US11635514B2 (en) | 2023-04-25 |
IL251869B (en) | 2022-03-01 |
US20230243966A1 (en) | 2023-08-03 |
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