FR2969308A1 - Procedes et systemes pour ameliorer la correlation d'ondes de deplacement a cisaillement - Google Patents
Procedes et systemes pour ameliorer la correlation d'ondes de deplacement a cisaillement Download PDFInfo
- Publication number
- FR2969308A1 FR2969308A1 FR1159149A FR1159149A FR2969308A1 FR 2969308 A1 FR2969308 A1 FR 2969308A1 FR 1159149 A FR1159149 A FR 1159149A FR 1159149 A FR1159149 A FR 1159149A FR 2969308 A1 FR2969308 A1 FR 2969308A1
- Authority
- FR
- France
- Prior art keywords
- wave
- target areas
- shear
- shear displacement
- pulse
- 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.)
- Withdrawn
Links
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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
- G01S7/52019—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
- A61B8/48—Diagnostic techniques
- A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
-
- 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
- G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
-
- 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
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
- A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/970,676 US8494791B2 (en) | 2010-12-16 | 2010-12-16 | Methods and systems for improved correlation of shear displacement waveforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2969308A1 true FR2969308A1 (fr) | 2012-06-22 |
Family
ID=46177658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1159149A Withdrawn FR2969308A1 (fr) | 2010-12-16 | 2011-10-11 | Procedes et systemes pour ameliorer la correlation d'ondes de deplacement a cisaillement |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8494791B2 (enExample) |
| JP (1) | JP5829882B2 (enExample) |
| DE (1) | DE102011054467A1 (enExample) |
| FR (1) | FR2969308A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8013738B2 (en) | 2007-10-04 | 2011-09-06 | Kd Secure, Llc | Hierarchical storage manager (HSM) for intelligent storage of large volumes of data |
| US7382244B1 (en) | 2007-10-04 | 2008-06-03 | Kd Secure | Video surveillance, storage, and alerting system having network management, hierarchical data storage, video tip processing, and vehicle plate analysis |
| US8328726B2 (en) * | 2009-04-01 | 2012-12-11 | Tomy Varghese | Method and apparatus for monitoring tissue ablation |
| US8753277B2 (en) * | 2009-12-10 | 2014-06-17 | The University Of Rochester | Methods and systems for spatially modulated ultrasound radiation force imaging |
| ES2967784T3 (es) | 2011-02-15 | 2024-05-03 | Hemosonics Llc | Caracterización de la hemostasia sanguínea y los parámetros de transporte de oxígeno |
| US8532430B2 (en) | 2011-07-28 | 2013-09-10 | General Electric Company | Methods for reducing motion artifacts in shear wave images |
| US10338203B2 (en) * | 2011-09-09 | 2019-07-02 | Siemens Medical Solutions Usa, Inc. | Classification preprocessing in medical ultrasound shear wave imaging |
| JP5771758B2 (ja) * | 2012-12-25 | 2015-09-02 | 日立アロカメディカル株式会社 | 超音波診断装置 |
| PT2959312T (pt) | 2013-02-19 | 2018-03-13 | Echosens | Método de elastografia multi-impulsos |
| JP6355624B2 (ja) * | 2013-03-28 | 2018-07-11 | キヤノン株式会社 | 超音波診断装置および超音波診断方法 |
| JP6305699B2 (ja) * | 2013-07-01 | 2018-04-04 | キヤノンメディカルシステムズ株式会社 | 超音波診断装置及び超音波イメージングプログラム |
| WO2015009339A1 (en) * | 2013-07-19 | 2015-01-22 | Mayo Foundation For Medical Education And Research | System and method for measurement of shear wave speed from multi-directional wave fields |
| KR20150014315A (ko) | 2013-07-29 | 2015-02-06 | 삼성전자주식회사 | 횡파를 이용한 초음파 진단 방법 및 장치 |
| CN105899140B (zh) * | 2013-08-12 | 2019-07-09 | 三星电子株式会社 | 用于产生弹性图像的方法和超声诊断设备 |
| JP5730978B2 (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 |
| US20150185131A1 (en) * | 2013-12-26 | 2015-07-02 | National Cheng Kung University | Method and device for measuring the liquid viscosity |
| KR101646623B1 (ko) * | 2014-05-13 | 2016-08-08 | 서강대학교산학협력단 | 횡파 속도를 추정하는 방법 및 시스템과 이를 이용한 조직 내 병변 진단 방법 및 시스템 |
| WO2015173709A1 (en) * | 2014-05-16 | 2015-11-19 | Koninklijke Philips N.V. | Autocorrelation guided cross-correlation in ultrasound shear wave elastography |
| US9726647B2 (en) | 2015-03-17 | 2017-08-08 | Hemosonics, Llc | Determining mechanical properties via ultrasound-induced resonance |
| JP6216736B2 (ja) * | 2015-04-08 | 2017-10-18 | 株式会社日立製作所 | 超音波診断装置、及び超音波診断方法 |
| FR3036943A1 (fr) * | 2015-06-02 | 2016-12-09 | Echosens | Dispositif non invasif de detection de lesion hepatique |
| CN107072639B (zh) * | 2015-08-03 | 2019-03-08 | 皇家飞利浦有限公司 | 使用切变波进行测量的超声系统和方法 |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5606971A (en) | 1995-11-13 | 1997-03-04 | Artann Corporation, A Nj Corp. | Method and device for shear wave elasticity imaging |
| US7374538B2 (en) * | 2000-04-05 | 2008-05-20 | Duke University | Methods, systems, and computer program products for ultrasound measurements using receive mode parallel processing |
| CN1383374A (zh) | 2000-04-26 | 2002-12-04 | 皇家菲利浦电子有限公司 | 用于切变波参数估算的超声波方法和系统 |
| FR2844058B1 (fr) | 2002-09-02 | 2004-11-12 | Centre Nat Rech Scient | Procede et dispositif d'imagerie utilisant des ondes de cisaillement |
| 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 |
-
2010
- 2010-12-16 US US12/970,676 patent/US8494791B2/en active Active
-
2011
- 2011-10-11 FR FR1159149A patent/FR2969308A1/fr not_active Withdrawn
- 2011-10-12 JP JP2011224423A patent/JP5829882B2/ja active Active
- 2011-10-13 DE DE102011054467A patent/DE102011054467A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US20120158323A1 (en) | 2012-06-21 |
| US8494791B2 (en) | 2013-07-23 |
| JP5829882B2 (ja) | 2015-12-09 |
| JP2012125549A (ja) | 2012-07-05 |
| DE102011054467A1 (de) | 2012-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20150630 |