FR2830468B1 - Dispositif et procede de production d'impulsions ultrasonores de forte pression - Google Patents
Dispositif et procede de production d'impulsions ultrasonores de forte pressionInfo
- Publication number
- FR2830468B1 FR2830468B1 FR0112774A FR0112774A FR2830468B1 FR 2830468 B1 FR2830468 B1 FR 2830468B1 FR 0112774 A FR0112774 A FR 0112774A FR 0112774 A FR0112774 A FR 0112774A FR 2830468 B1 FR2830468 B1 FR 2830468B1
- Authority
- FR
- France
- Prior art keywords
- sub
- high pressure
- ultrasound
- producing high
- ultrasonic pulses
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0112774A FR2830468B1 (fr) | 2001-10-04 | 2001-10-04 | Dispositif et procede de production d'impulsions ultrasonores de forte pression |
DE60203922T DE60203922T2 (de) | 2001-10-04 | 2002-10-04 | Vorrichtung und verfahren zur erzeugung von hochdruckultraschallimpulsen |
CNB028197135A CN1326634C (zh) | 2001-10-04 | 2002-10-04 | 用于产生高压超声波脉冲的设备 |
PCT/FR2002/003390 WO2003028904A1 (fr) | 2001-10-04 | 2002-10-04 | Dispositif et procede de production d'impulsions ultrasonores de forte pression |
IL16125402A IL161254A0 (en) | 2001-10-04 | 2002-10-04 | Device and method for producing high-pressure ultrasonic pulses |
EP02793156A EP1432530B1 (fr) | 2001-10-04 | 2002-10-04 | Dispositif et procede de production d'impulsions ultrasonores de forte pression |
AT02793156T ATE294028T1 (de) | 2001-10-04 | 2002-10-04 | Vorrichtung und verfahren zur erzeugung von hochdruckultraschallimpulsen |
US10/491,480 US7264597B2 (en) | 2001-10-04 | 2002-10-04 | Device and method for producing high-pressure ultrasonic pulses |
JP2003532216A JP2005503921A (ja) | 2001-10-04 | 2002-10-04 | 高圧力超音波パルスを生成する装置と方法 |
IL161254A IL161254A (en) | 2001-10-04 | 2004-04-01 | Facility and method for producing high-pressure ultrasonic pulses |
JP2008183834A JP5280761B2 (ja) | 2001-10-04 | 2008-07-15 | 高圧超音波パルスを生成する装置と方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0112774A FR2830468B1 (fr) | 2001-10-04 | 2001-10-04 | Dispositif et procede de production d'impulsions ultrasonores de forte pression |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2830468A1 FR2830468A1 (fr) | 2003-04-11 |
FR2830468B1 true FR2830468B1 (fr) | 2004-02-20 |
Family
ID=8867919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0112774A Expired - Fee Related FR2830468B1 (fr) | 2001-10-04 | 2001-10-04 | Dispositif et procede de production d'impulsions ultrasonores de forte pression |
Country Status (9)
Country | Link |
---|---|
US (1) | US7264597B2 (fr) |
EP (1) | EP1432530B1 (fr) |
JP (2) | JP2005503921A (fr) |
CN (1) | CN1326634C (fr) |
AT (1) | ATE294028T1 (fr) |
DE (1) | DE60203922T2 (fr) |
FR (1) | FR2830468B1 (fr) |
IL (2) | IL161254A0 (fr) |
WO (1) | WO2003028904A1 (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6618620B1 (en) | 2000-11-28 | 2003-09-09 | Txsonics Ltd. | Apparatus for controlling thermal dosing in an thermal treatment system |
EP1647232B1 (fr) | 2001-12-03 | 2011-08-17 | Ekos Corporation | Cathéter à élements multiples rayonnants à ultrasons |
US8226629B1 (en) | 2002-04-01 | 2012-07-24 | Ekos Corporation | Ultrasonic catheter power control |
US8088067B2 (en) | 2002-12-23 | 2012-01-03 | Insightec Ltd. | Tissue aberration corrections in ultrasound therapy |
US7611462B2 (en) | 2003-05-22 | 2009-11-03 | Insightec-Image Guided Treatment Ltd. | Acoustic beam forming in phased arrays including large numbers of transducer elements |
US8409099B2 (en) | 2004-08-26 | 2013-04-02 | Insightec Ltd. | Focused ultrasound system for surrounding a body tissue mass and treatment method |
US20080229749A1 (en) * | 2005-03-04 | 2008-09-25 | Michel Gamil Rabbat | Plug in rabbat engine |
US20070016039A1 (en) | 2005-06-21 | 2007-01-18 | Insightec-Image Guided Treatment Ltd. | Controlled, non-linear focused ultrasound treatment |
JP5087007B2 (ja) | 2005-11-23 | 2012-11-28 | インサイテック・リミテッド | 階層スイッチング式超高密度超音波アレイ |
US8235901B2 (en) * | 2006-04-26 | 2012-08-07 | Insightec, Ltd. | Focused ultrasound system with far field tail suppression |
PL2111261T3 (pl) | 2007-01-08 | 2015-08-31 | Ekos Corp | Parametry mocy cewnika ultradźwiękowego |
US10182833B2 (en) | 2007-01-08 | 2019-01-22 | Ekos Corporation | Power parameters for ultrasonic catheter |
ES2471118T3 (es) | 2007-06-22 | 2014-06-25 | Ekos Corporation | Método y aparato para el tratamiento de hemorragias intracraneales |
US8251908B2 (en) | 2007-10-01 | 2012-08-28 | Insightec Ltd. | Motion compensated image-guided focused ultrasound therapy system |
US8425424B2 (en) | 2008-11-19 | 2013-04-23 | Inightee Ltd. | Closed-loop clot lysis |
US8617073B2 (en) | 2009-04-17 | 2013-12-31 | Insightec Ltd. | Focusing ultrasound into the brain through the skull by utilizing both longitudinal and shear waves |
WO2011003031A1 (fr) | 2009-07-03 | 2011-01-06 | Ekos Corporation | Paramètres d'énergie pour cathéter ultrasonore |
US9623266B2 (en) | 2009-08-04 | 2017-04-18 | Insightec Ltd. | Estimation of alignment parameters in magnetic-resonance-guided ultrasound focusing |
US9289154B2 (en) | 2009-08-19 | 2016-03-22 | Insightec Ltd. | Techniques for temperature measurement and corrections in long-term magnetic resonance thermometry |
WO2011024074A2 (fr) | 2009-08-26 | 2011-03-03 | Insightec Ltd. | Transducteur à ultrasons asymétrique en réseau phasé |
US8661873B2 (en) | 2009-10-14 | 2014-03-04 | Insightec Ltd. | Mapping ultrasound transducers |
US8368401B2 (en) | 2009-11-10 | 2013-02-05 | Insightec Ltd. | Techniques for correcting measurement artifacts in magnetic resonance thermometry |
US8932237B2 (en) | 2010-04-28 | 2015-01-13 | Insightec, Ltd. | Efficient ultrasound focusing |
US9852727B2 (en) | 2010-04-28 | 2017-12-26 | Insightec, Ltd. | Multi-segment ultrasound transducers |
WO2012025833A2 (fr) | 2010-08-27 | 2012-03-01 | Socpra- Sciences Et Génie, S.E.C. | Générateur d'ondes mécaniques et procédé associé |
US9981148B2 (en) | 2010-10-22 | 2018-05-29 | Insightec, Ltd. | Adaptive active cooling during focused ultrasound treatment |
EP3307388B1 (fr) | 2015-06-10 | 2022-06-22 | Ekos Corporation | Cathéter à ultrasons |
US11435461B2 (en) * | 2019-07-19 | 2022-09-06 | GE Precision Healthcare LLC | Method and system to prevent depoling of ultrasound transducer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85205186U (zh) * | 1985-11-18 | 1986-11-19 | 周勤 | 低频高效振动源 |
JPH0759235B2 (ja) * | 1988-01-20 | 1995-06-28 | 株式会社東芝 | 超音波結石破砕用駆動回路 |
DE4307669C2 (de) * | 1993-03-11 | 1995-06-29 | Wolf Gmbh Richard | Gerät zur Erzeugung von Schallimpulsen für den medizinischen Anwendungsbereich |
WO1997003438A1 (fr) * | 1995-07-13 | 1997-01-30 | Societe Pour Les Applications Du Retournement Temporel | Procede et dispositif de focalisation d'ondes acoustiques |
US5582578A (en) * | 1995-08-01 | 1996-12-10 | Duke University | Method for the comminution of concretions |
US5800365A (en) * | 1995-12-14 | 1998-09-01 | Duke University | Microsecond tandem-pulse electrohydraulic shock wave generator with confocal reflectors |
DE19733233C1 (de) * | 1997-08-01 | 1998-09-17 | Wolf Gmbh Richard | Elektroakustischer Wandler |
-
2001
- 2001-10-04 FR FR0112774A patent/FR2830468B1/fr not_active Expired - Fee Related
-
2002
- 2002-10-04 IL IL16125402A patent/IL161254A0/xx active IP Right Grant
- 2002-10-04 DE DE60203922T patent/DE60203922T2/de not_active Expired - Lifetime
- 2002-10-04 AT AT02793156T patent/ATE294028T1/de not_active IP Right Cessation
- 2002-10-04 WO PCT/FR2002/003390 patent/WO2003028904A1/fr active IP Right Grant
- 2002-10-04 US US10/491,480 patent/US7264597B2/en not_active Expired - Lifetime
- 2002-10-04 CN CNB028197135A patent/CN1326634C/zh not_active Expired - Fee Related
- 2002-10-04 EP EP02793156A patent/EP1432530B1/fr not_active Expired - Lifetime
- 2002-10-04 JP JP2003532216A patent/JP2005503921A/ja not_active Withdrawn
-
2004
- 2004-04-01 IL IL161254A patent/IL161254A/en not_active IP Right Cessation
-
2008
- 2008-07-15 JP JP2008183834A patent/JP5280761B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2830468A1 (fr) | 2003-04-11 |
CN1564717A (zh) | 2005-01-12 |
JP2009022012A (ja) | 2009-01-29 |
ATE294028T1 (de) | 2005-05-15 |
CN1326634C (zh) | 2007-07-18 |
IL161254A0 (en) | 2004-09-27 |
US7264597B2 (en) | 2007-09-04 |
JP5280761B2 (ja) | 2013-09-04 |
DE60203922D1 (de) | 2005-06-02 |
WO2003028904A1 (fr) | 2003-04-10 |
EP1432530B1 (fr) | 2005-04-27 |
EP1432530A1 (fr) | 2004-06-30 |
DE60203922T2 (de) | 2006-02-16 |
US20040254506A1 (en) | 2004-12-16 |
IL161254A (en) | 2007-12-03 |
JP2005503921A (ja) | 2005-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070629 |