JPH04266750A - 音響集束装置 - Google Patents

音響集束装置

Info

Publication number
JPH04266750A
JPH04266750A JP3304826A JP30482691A JPH04266750A JP H04266750 A JPH04266750 A JP H04266750A JP 3304826 A JP3304826 A JP 3304826A JP 30482691 A JP30482691 A JP 30482691A JP H04266750 A JPH04266750 A JP H04266750A
Authority
JP
Japan
Prior art keywords
focusing device
acoustic focusing
acoustic
propagation direction
intermediate chamber
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.)
Pending
Application number
JP3304826A
Other languages
English (en)
Japanese (ja)
Inventor
Thomas Viebach
トマス、ビーバッハ
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.)
Dornier Medizintechnik GmbH
Original Assignee
Dornier Medizintechnik GmbH
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 Dornier Medizintechnik GmbH filed Critical Dornier Medizintechnik GmbH
Publication of JPH04266750A publication Critical patent/JPH04266750A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP3304826A 1990-11-22 1991-11-20 音響集束装置 Pending JPH04266750A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4037160A DE4037160A1 (de) 1990-11-22 1990-11-22 Akustische fokussiereinrichtung
DE4037160.3 1990-11-22

Publications (1)

Publication Number Publication Date
JPH04266750A true JPH04266750A (ja) 1992-09-22

Family

ID=6418726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3304826A Pending JPH04266750A (ja) 1990-11-22 1991-11-20 音響集束装置

Country Status (4)

Country Link
US (1) US5240005A (enExample)
EP (1) EP0486815A1 (enExample)
JP (1) JPH04266750A (enExample)
DE (1) DE4037160A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009535146A (ja) * 2006-05-02 2009-10-01 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 音波の仰角焦点制御のための方法及び装置
JP2010515522A (ja) * 2007-01-11 2010-05-13 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 ３次元心内心エコー検査のためのカテーテル及びそれを有するシステム
JP2014525782A (ja) * 2011-07-15 2014-10-02 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 治療用衝撃波を発生させるための装置およびその用途

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DE4229630C2 (de) * 1992-09-04 1994-06-16 Siemens Ag Akustische Linse
US7189209B1 (en) 1996-03-29 2007-03-13 Sanuwave, Inc. Method for using acoustic shock waves in the treatment of a diabetic foot ulcer or a pressure sore
US6390995B1 (en) 1997-02-12 2002-05-21 Healthtronics Surgical Services, Inc. Method for using acoustic shock waves in the treatment of medical conditions
US6253619B1 (en) * 1999-08-20 2001-07-03 General Electric Company Adjustable acoustic mirror
US6552841B1 (en) 2000-01-07 2003-04-22 Imperium Advanced Ultrasonic Imaging Ultrasonic imager
CA2415134C (en) 2000-07-13 2015-09-22 Transurgical, Inc. Thermal treatment methods and apparatus with focused energy application
JP2004503324A (ja) * 2000-07-13 2004-02-05 トランサージカル，インコーポレイテッド 膨張性環状レンズによるエネルギー付与装置
US7473224B2 (en) 2001-05-29 2009-01-06 Ethicon Endo-Surgery, Inc. Deployable ultrasound medical transducers
US7211044B2 (en) 2001-05-29 2007-05-01 Ethicon Endo-Surgery, Inc. Method for mapping temperature rise using pulse-echo ultrasound
US7846096B2 (en) 2001-05-29 2010-12-07 Ethicon Endo-Surgery, Inc. Method for monitoring of medical treatment using pulse-echo ultrasound
US6763722B2 (en) 2001-07-13 2004-07-20 Transurgical, Inc. Ultrasonic transducers
US20040082859A1 (en) 2002-07-01 2004-04-29 Alan Schaer Method and apparatus employing ultrasound energy to treat body sphincters
CN1764419A (zh) * 2003-02-20 2006-04-26 普罗里森姆股份有限公司 心脏消融装置
US20050240105A1 (en) * 2004-04-14 2005-10-27 Mast T D Method for reducing electronic artifacts in ultrasound imaging
US7494467B2 (en) 2004-04-16 2009-02-24 Ethicon Endo-Surgery, Inc. Medical system having multiple ultrasound transducers or an ultrasound transducer and an RF electrode
US7883468B2 (en) * 2004-05-18 2011-02-08 Ethicon Endo-Surgery, Inc. Medical system having an ultrasound source and an acoustic coupling medium
US7951095B2 (en) * 2004-05-20 2011-05-31 Ethicon Endo-Surgery, Inc. Ultrasound medical system
US7473250B2 (en) 2004-05-21 2009-01-06 Ethicon Endo-Surgery, Inc. Ultrasound medical system and method
US7806839B2 (en) 2004-06-14 2010-10-05 Ethicon Endo-Surgery, Inc. System and method for ultrasound therapy using grating lobes
US7833221B2 (en) * 2004-10-22 2010-11-16 Ethicon Endo-Surgery, Inc. System and method for treatment of tissue using the tissue as a fiducial
US7452357B2 (en) 2004-10-22 2008-11-18 Ethicon Endo-Surgery, Inc. System and method for planning treatment of tissue
WO2007136566A2 (en) 2006-05-19 2007-11-29 Prorhythm, Inc. Ablation device with optimized input power profile and method of using the same
WO2008023287A2 (en) * 2006-08-23 2008-02-28 Koninklijke Philips Electronics N.V. Device containing a fluid refracting ultrasound modality
US8535250B2 (en) 2006-10-13 2013-09-17 University Of Washington Through Its Center For Commercialization Method and apparatus to detect the fragmentation of kidney stones by measuring acoustic scatter
US7888847B2 (en) * 2006-10-24 2011-02-15 Dennis Raymond Dietz Apodizing ultrasonic lens
US20100298688A1 (en) * 2008-10-15 2010-11-25 Dogra Vikram S Photoacoustic imaging using a versatile acoustic lens
US8974445B2 (en) 2009-01-09 2015-03-10 Recor Medical, Inc. Methods and apparatus for treatment of cardiac valve insufficiency
US20110319768A1 (en) * 2009-03-04 2011-12-29 Panasonic Corporation Ultrasonic transducer, ultrasonic probe, and ultrasonic diagnostic device
US7770689B1 (en) * 2009-04-24 2010-08-10 Bacoustics, Llc Lens for concentrating low frequency ultrasonic energy
KR101477488B1 (ko) * 2010-01-19 2014-12-30 보드 오브 리전츠, 더 유니버시티 오브 텍사스 시스템 고주파 충격파를 발생시키기 위한 장치 및 시스템과, 그 사용 방법
US9204859B2 (en) * 2010-04-22 2015-12-08 University Of Washington Through Its Center For Commercialization Ultrasound based method and apparatus for stone detection and to facilitate clearance thereof
US10136835B1 (en) 2012-05-02 2018-11-27 University Of Washington Through Its Center For Commercialization Determining a presence of an object
US10835767B2 (en) 2013-03-08 2020-11-17 Board Of Regents, The University Of Texas System Rapid pulse electrohydraulic (EH) shockwave generator apparatus and methods for medical and cosmetic treatments
US10251657B1 (en) 2013-05-02 2019-04-09 University Of Washington Through Its Center For Commercialization Noninvasive fragmentation of urinary tract stones with focused ultrasound
US9743909B1 (en) 2013-05-15 2017-08-29 University Of Washington Through Its Center For Commercialization Imaging bubbles in a medium
WO2016183307A1 (en) 2015-05-12 2016-11-17 Soliton, Inc. Methods of treating cellulite and subcutaneous adipose tissue
WO2017165595A1 (en) 2016-03-23 2017-09-28 Soliton, Inc. Pulsed acoustic wave dermal clearing system and method
US10656298B2 (en) 2016-07-11 2020-05-19 Baker Hughes, A Ge Company, Llc Ultrasonic beam focus adjustment for single-transducer ultrasonic assembly tools
TWI838078B (zh) 2016-07-21 2024-04-01 美商席利通公司 用於產生醫療脈衝之電容器陣列裝置以及產生醫療脈衝之裝置
US12508043B2 (en) 2017-01-17 2025-12-30 Soliton, Inc. Rapid Pulse electrohydraulic (EH) shockwave generator apparatus with improved acoustic wavefronts
JP2020508112A (ja) 2017-02-19 2020-03-19 ソリトン， インコーポレイテッド 生物学的媒体中の選択的レーザ誘起光学破壊
AU2020254738B2 (en) 2019-04-03 2025-10-30 Soliton, Inc. Systems, devices, and methods of treating tissue and cellulite by non-invasive acoustic subcision

Family Cites Families (10)

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US3168659A (en) * 1960-01-11 1965-02-02 Gen Motors Corp Variable focus transducer
EP0131654A1 (en) * 1983-07-19 1985-01-23 N.V. Optische Industrie "De Oude Delft" Apparatus for the non-contact disintegration of stony objects present in a body by means of sound shockwaves
DE3328051A1 (de) * 1983-08-03 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum beruehrungslosen zertruemmern von konkrementen
DE3665949D1 (en) * 1985-08-09 1989-11-02 Siemens Ag Ultrasonic generator
DE8523024U1 (de) * 1985-08-09 1987-02-12 Siemens AG, 1000 Berlin und 8000 München Ultraschallgenerator
DE3605277A1 (de) * 1986-02-19 1987-08-20 Siemens Ag Ankoppelkoerper fuer eine stosswellen-therapieeinrichtung
DE3763615D1 (de) * 1986-04-01 1990-08-16 Siemens Ag Stosswellenquelle mit erhoehtem wirkungsgrad.
DE3610818A1 (de) * 1986-04-01 1987-10-08 Siemens Ag Stosswellenquelle mit piezokeramischer druckquelle
DE3735993A1 (de) * 1987-10-23 1989-05-03 Siemens Ag Stosswellenkopf zum beruehrungslosen zertruemmern von konkrementen
DE3739393C2 (de) * 1987-11-20 1996-07-18 Siemens Ag Lithotripter mit verstellbarer Fokussierung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009535146A (ja) * 2006-05-02 2009-10-01 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 音波の仰角焦点制御のための方法及び装置
JP2010515522A (ja) * 2007-01-11 2010-05-13 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 ３次元心内心エコー検査のためのカテーテル及びそれを有するシステム
JP2014525782A (ja) * 2011-07-15 2014-10-02 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 治療用衝撃波を発生させるための装置およびその用途

Also Published As

Publication number Publication date
EP0486815A1 (de) 1992-05-27
US5240005A (en) 1993-08-31
DE4037160A1 (de) 1992-05-27
DE4037160C2 (enExample) 1992-09-10

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