DE60136945D1 - Nichtinvasives gerät und verfahren zum fokussieren von schallwellen - Google Patents

Nichtinvasives gerät und verfahren zum fokussieren von schallwellen

Info

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
Application number
DE60136945T
Other languages
English (en)
Inventor
Jean-Francois Aubry
A Mathias Fink
Mickael Tanter
Jean-Louis Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Universite Paris Diderot Paris 7
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Paris Diderot Paris 7
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 Centre National de la Recherche Scientifique CNRS, Universite Paris Diderot Paris 7 filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE60136945D1 publication Critical patent/DE60136945D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE60136945T 2000-10-20 2001-10-17 Nichtinvasives gerät und verfahren zum fokussieren von schallwellen Expired - Lifetime DE60136945D1 (de)

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)

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* Cited by examiner, † Cited by third party
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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
US20070167805A1 (en) * 2005-10-28 2007-07-19 Clement Gregory T Ultrasound Imaging
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
CN102576527A (zh) * 2009-09-03 2012-07-11 皇家飞利浦电子股份有限公司 对经颅超声畸变的基于对侧阵列的校正
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
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
EP3204791A1 (de) * 2014-10-10 2017-08-16 Koninklijke Philips N.V. Störechounterdrückung für ultraschall mit synthetischer apertur
CN107864633A (zh) 2014-12-19 2018-03-30 皮埃尔与玛丽·居里-巴黎第六大学 用于脑治疗的可植入的超声发生治疗装置、包括此装置的设备以及实施此装置的方法
CA3016001C (en) 2016-03-11 2023-08-15 Sorbonne Universite Implantable ultrasound generating treating device for spinal cord and/or spinal nerve treatment, apparatus comprising such device and method
WO2017153799A1 (en) 2016-03-11 2017-09-14 Universite Pierre Et Marie Curie (Paris 6) External ultrasound generating treating device for spinal cord and spinal nerves treatment, apparatus comprising such device and method implementing such device
FR3084166B1 (fr) * 2018-07-19 2020-10-16 Centre Nat Rech Scient Procedes et systemes de caracterisation ultrasonore non invasive d'un milieu heterogene
EP4349401A1 (de) * 2019-02-13 2024-04-10 Alpheus Medical, Inc. Nichtinvasive sonodynamische therapie
FR3099580A1 (fr) * 2019-08-02 2021-02-05 Supersonic Imagine Procédé et système de caractérisation ultrasonore non invasive d’un milieu hétérogène
FR3114158B1 (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
FR3114157B1 (fr) 2020-09-15 2022-07-29 Supersonic Imagine Procédé et système de caractérisation ultrasonore d’un milieu
FR3114155B1 (fr) * 2020-09-15 2022-07-29 Supersonic Imagine Procédé et système de caractérisation ultrasonore d’un milieu

Family Cites Families (12)

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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
US5581517A (en) * 1994-08-05 1996-12-03 Acuson Corporation Method and apparatus for focus control of transmit and receive beamformer systems
US5675554A (en) * 1994-08-05 1997-10-07 Acuson Corporation Method and apparatus for transmit beamformer
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
EP0842508B1 (de) * 1995-07-13 2000-01-12 Societe Pour Les Applications Du Retournement Temporel Verfahren und vorrichtung zum fokussieren von schallwellen
US6485423B2 (en) * 2000-01-31 2002-11-26 Bjorn A. J. Angelsen Correction of phasefront aberrations and pulse reverberations in medical ultrasound imaging
EP1330815A2 (de) * 2000-03-15 2003-07-30 The Regents Of The University Of California Verfahren und vorrichtung zur dynamischen fokussierung von ultraschallenergie
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

Also Published As

Publication number Publication date
ATE416673T1 (de) 2008-12-15
FR2815717B1 (fr) 2003-01-10
US7101337B2 (en) 2006-09-05
ES2319505T3 (es) 2009-05-08
EP1326536B1 (de) 2008-12-10
US20040054282A1 (en) 2004-03-18
AU2002212409A1 (en) 2002-04-29
WO2002032316A1 (fr) 2002-04-25
JP3843256B2 (ja) 2006-11-08
JP2004511291A (ja) 2004-04-15
WO2002032316A8 (fr) 2004-06-24
FR2815717A1 (fr) 2002-04-26
EP1326536A1 (de) 2003-07-16

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