DE60136945D1 - Nichtinvasives gerät und verfahren zum fokussieren von schallwellen - Google Patents
Nichtinvasives gerät und verfahren zum fokussieren von schallwellenInfo
- Publication number
- DE60136945D1 DE60136945D1 DE60136945T DE60136945T DE60136945D1 DE 60136945 D1 DE60136945 D1 DE 60136945D1 DE 60136945 T DE60136945 T DE 60136945T DE 60136945 T DE60136945 T DE 60136945T DE 60136945 D1 DE60136945 D1 DE 60136945D1
- Authority
- DE
- Germany
- Prior art keywords
- medium
- acoustic
- network
- reference signals
- transducers
- 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.)
- Expired - Lifetime
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
- G01S7/52046—Techniques for image enhancement involving transmitter or receiver
- G01S7/52049—Techniques for image enhancement involving transmitter or receiver using correction of medium-induced phase aberration
-
- 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
- A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
- A61B8/0816—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain using echo-encephalography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/13—Tomography
- A61B8/15—Transmission-tomography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Neurology (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Surgical Instruments (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0013501A FR2815717B1 (fr) | 2000-10-20 | 2000-10-20 | Procede et dispositif non invasif de focalisation d'ondes acoustiques |
PCT/FR2001/003208 WO2002032316A1 (fr) | 2000-10-20 | 2001-10-17 | Procede et dispositif non invasif de focalisation d'ondes acoustiques |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60136945D1 true DE60136945D1 (de) | 2009-01-22 |
Family
ID=8855587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60136945T Expired - Lifetime DE60136945D1 (de) | 2000-10-20 | 2001-10-17 | Nichtinvasives gerät und verfahren zum fokussieren von schallwellen |
Country Status (9)
Country | Link |
---|---|
US (1) | US7101337B2 (de) |
EP (1) | EP1326536B1 (de) |
JP (1) | JP3843256B2 (de) |
AT (1) | ATE416673T1 (de) |
AU (1) | AU2002212409A1 (de) |
DE (1) | DE60136945D1 (de) |
ES (1) | ES2319505T3 (de) |
FR (1) | FR2815717B1 (de) |
WO (1) | WO2002032316A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840418B1 (fr) * | 2002-06-04 | 2004-08-20 | Centre Nat Rech Scient | Procede pour generer un champ d'ondes predetermine |
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 |
FR2853075B1 (fr) * | 2003-03-24 | 2005-06-10 | Centre Nat Rech Scient | Procede pour determiner des reponses impulsionnelles d'un milieu visa-vis de la transmission d'ondes entre differents points |
US7175599B2 (en) * | 2003-04-17 | 2007-02-13 | Brigham And Women's Hospital, Inc. | Shear mode diagnostic ultrasound |
US20050154306A1 (en) * | 2004-01-14 | 2005-07-14 | Michael Burcher | Dort process-based method and system for adaptive beamforming in estimating the aberration in a medium |
US7828754B2 (en) | 2004-06-21 | 2010-11-09 | Hiroshi Furuhata | Ultrasonic cerebral infarction therapeutic apparatus |
US9465101B2 (en) * | 2005-04-05 | 2016-10-11 | Siemens Medical Solutions Usa, Inc. | Aberration correction with broad transmit beams in medical ultrasound |
EP1952176A1 (de) * | 2005-10-28 | 2008-08-06 | The Brigham and Women's Hospital, Inc. | Ultraschallabbildung |
FR2903827B1 (fr) * | 2006-07-11 | 2009-01-23 | Centre Nat Rech Scient | Procede et dispositif de transmission d'ondes. |
FR2912817B1 (fr) * | 2007-02-21 | 2009-05-22 | Super Sonic Imagine Sa | Procede d'optimisation de la focalisation d'ondes au travers d'un element introducteur d'aberations. |
US8545405B2 (en) * | 2008-04-23 | 2013-10-01 | Therataxis, Llc | Device, methods, and control for sonic guidance of molecules and other material utilizing time-reversal acoustics |
US8582397B2 (en) * | 2009-01-06 | 2013-11-12 | Therataxis, Llc | Creating, directing and steering regions of intensity of wave propagation in inhomogeneous media |
RU2012112798A (ru) * | 2009-09-03 | 2013-10-10 | Конинклейке Филипс Электроникс Н.В. | Коррекция аберрации транскраниального ультразвука с помощью контралатеральной матрицы |
JP2011212253A (ja) * | 2010-03-31 | 2011-10-27 | Fujifilm Corp | 超音波撮像方法および超音波撮像装置 |
JP5393568B2 (ja) * | 2010-03-31 | 2014-01-22 | 富士フイルム株式会社 | 超音波撮像方法および超音波撮像装置 |
EP3204791A1 (de) * | 2014-10-10 | 2017-08-16 | Koninklijke Philips N.V. | Störechounterdrückung für ultraschall mit synthetischer apertur |
JP6657225B2 (ja) | 2014-12-19 | 2020-03-04 | ユニヴェルシテ ピエール エ マリー キュリー(パリ シス)Universite Pierre Et Marie Curie (Paris Vi) | 脳の治療のための埋め込み型超音波発生治療デバイス、そのようなデバイスを備える装置、及びそのようなデバイスを実装する方法 |
CN109414243B (zh) | 2016-03-11 | 2022-03-29 | 索邦大学 | 用于脊髓和脊神经治疗的外部超声波生成治疗装置、包括该装置的设备和实施该装置的方法 |
EP3426347B1 (de) | 2016-03-11 | 2024-05-15 | Sorbonne Universite | Implantierbare ultraschallerzeugende behandlungsvorrichtung zur rückenmarksbehandlung und einrichtung mit solch einer vorrichtung |
FR3084166B1 (fr) * | 2018-07-19 | 2020-10-16 | Centre Nat Rech Scient | Procedes et systemes de caracterisation ultrasonore non invasive d'un milieu heterogene |
KR20210142105A (ko) | 2019-02-13 | 2021-11-24 | 알페이오스 메디컬, 인코포레이티드 | 비침습적 초음파역학 요법 |
FR3099580A1 (fr) * | 2019-08-02 | 2021-02-05 | Supersonic Imagine | Procédé et système de caractérisation ultrasonore non invasive d’un milieu hétérogène |
FR3114155B1 (fr) * | 2020-09-15 | 2022-07-29 | Supersonic Imagine | Procédé et système de caractérisation ultrasonore d’un milieu |
FR3114159A1 (fr) * | 2020-09-15 | 2022-03-18 | Supersonic Imagine | Procédé et système de caractérisation ultrasonore d’un milieu |
FR3114158B1 (fr) * | 2020-09-15 | 2022-07-29 | Supersonic Imagine | Procédé et système de caractérisation ultrasonore d’un milieu |
FR3114157B1 (fr) | 2020-09-15 | 2022-07-29 | Supersonic Imagine | Procédé et système de caractérisation ultrasonore d’un milieu |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3934458A (en) * | 1974-02-04 | 1976-01-27 | Technicon Instruments Corporation | Method and apparatus for pulse echo imaging |
US5207214A (en) * | 1991-03-19 | 1993-05-04 | Romano Anthony J | Synthesizing array for three-dimensional sound field specification |
US5268876A (en) * | 1991-06-25 | 1993-12-07 | The Board Of Trustees Of The Leland Stanford Junior University | Method of estimating near field aberrating delays |
US5675554A (en) * | 1994-08-05 | 1997-10-07 | Acuson Corporation | Method and apparatus for transmit beamformer |
US5581517A (en) * | 1994-08-05 | 1996-12-03 | Acuson Corporation | Method and apparatus for focus control of transmit and receive beamformer systems |
US5531117A (en) * | 1994-09-26 | 1996-07-02 | General Electric Company | Closed loop maximum likelihood phase aberration correction in phased-array imaging systems |
US5566675A (en) * | 1995-06-30 | 1996-10-22 | Siemens Medical Systems, Inc. | Beamformer for phase aberration correction |
EP0944035B1 (de) * | 1995-07-13 | 2011-03-30 | Societe Pour Les Applications Du Retournement Temporel | Verfahren und Anordnung zur Fokussierung akustischer Welle |
WO2001057514A1 (en) * | 2000-01-31 | 2001-08-09 | Angelsen Bjoern A J | Correction of phasefront aberrations and pulse reverberations in medical ultrasound imaging |
AU2001245831A1 (en) * | 2000-03-15 | 2001-09-24 | The Regents Of The University Of California | Method and apparatus for dynamic focusing of ultrasound energy |
US6699189B1 (en) * | 2000-12-26 | 2004-03-02 | University Of Rochester | Ultrasound distortion compensation using blind system identification |
US6705993B2 (en) * | 2002-05-10 | 2004-03-16 | Regents Of The University Of Minnesota | Ultrasound imaging system and method using non-linear post-beamforming filter |
-
2000
- 2000-10-20 FR FR0013501A patent/FR2815717B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-17 AU AU2002212409A patent/AU2002212409A1/en not_active Abandoned
- 2001-10-17 US US10/399,634 patent/US7101337B2/en not_active Expired - Lifetime
- 2001-10-17 WO PCT/FR2001/003208 patent/WO2002032316A1/fr active Application Filing
- 2001-10-17 ES ES01980597T patent/ES2319505T3/es not_active Expired - Lifetime
- 2001-10-17 DE DE60136945T patent/DE60136945D1/de not_active Expired - Lifetime
- 2001-10-17 EP EP01980597A patent/EP1326536B1/de not_active Expired - Lifetime
- 2001-10-17 AT AT01980597T patent/ATE416673T1/de not_active IP Right Cessation
- 2001-10-17 JP JP2002535555A patent/JP3843256B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004511291A (ja) | 2004-04-15 |
EP1326536B1 (de) | 2008-12-10 |
WO2002032316A8 (fr) | 2004-06-24 |
US7101337B2 (en) | 2006-09-05 |
AU2002212409A1 (en) | 2002-04-29 |
JP3843256B2 (ja) | 2006-11-08 |
ATE416673T1 (de) | 2008-12-15 |
ES2319505T3 (es) | 2009-05-08 |
EP1326536A1 (de) | 2003-07-16 |
US20040054282A1 (en) | 2004-03-18 |
FR2815717B1 (fr) | 2003-01-10 |
FR2815717A1 (fr) | 2002-04-26 |
WO2002032316A1 (fr) | 2002-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |