DE60211563D1 - Ultraschallwandlersonde - Google Patents

Ultraschallwandlersonde

Info

Publication number
DE60211563D1
DE60211563D1 DE60211563T DE60211563T DE60211563D1 DE 60211563 D1 DE60211563 D1 DE 60211563D1 DE 60211563 T DE60211563 T DE 60211563T DE 60211563 T DE60211563 T DE 60211563T DE 60211563 D1 DE60211563 D1 DE 60211563D1
Authority
DE
Germany
Prior art keywords
radiation
region
absorbing
waveguide
ultrasound transducer
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
DE60211563T
Other languages
English (en)
Other versions
DE60211563T2 (de
Inventor
Abraham Aharoni
E Sturlesi
Florin Coter
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.)
Bio Scan Ltd
Original Assignee
Bio Scan Ltd
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 Bio Scan Ltd filed Critical Bio Scan Ltd
Application granted granted Critical
Publication of DE60211563D1 publication Critical patent/DE60211563D1/de
Publication of DE60211563T2 publication Critical patent/DE60211563T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • 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
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/046—Sound-producing devices using optical excitation, e.g. laser bundle
    • 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
    • A61B8/0858—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving measuring tissue layers, e.g. skin, interfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Gynecology & Obstetrics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Dentistry (AREA)
  • Vascular Medicine (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Surgical Instruments (AREA)
DE60211563T 2002-01-08 2002-01-08 Ultraschallwandlersonde Expired - Lifetime DE60211563T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IL2002/000018 WO2003057061A1 (en) 2002-01-08 2002-01-08 Ultrasonic transducer probe
EP02806050A EP1471848B1 (de) 2002-01-08 2002-01-08 Ultraschallwandlersonde

Publications (2)

Publication Number Publication Date
DE60211563D1 true DE60211563D1 (de) 2006-06-22
DE60211563T2 DE60211563T2 (de) 2007-04-26

Family

ID=42697555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60211563T Expired - Lifetime DE60211563T2 (de) 2002-01-08 2002-01-08 Ultraschallwandlersonde

Country Status (7)

Country Link
US (2) US20050131289A1 (de)
EP (2) EP1471848B1 (de)
AT (1) ATE326183T1 (de)
AU (1) AU2002219490A1 (de)
CA (1) CA2472877A1 (de)
DE (1) DE60211563T2 (de)
WO (1) WO2003057061A1 (de)

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US7245789B2 (en) 2002-10-07 2007-07-17 Vascular Imaging Corporation Systems and methods for minimally-invasive optical-acoustic imaging
EP1465531B1 (de) * 2002-10-10 2012-12-19 Visualsonics Inc. Ultraschallabbildungssystem mit hoher frequenz und hoher einzelbildrate
IL154680A (en) 2003-02-27 2010-05-17 Avram Matcovitch Relatively powerful optical beam input polarity recovery system
WO2004090484A2 (en) * 2003-04-09 2004-10-21 Bioscan Ltd. Ultrasonic probing device with distributed sensing elements
US9173573B2 (en) * 2005-02-23 2015-11-03 Koninklijke Philips N.V. Imaging an object of interest
US7599588B2 (en) 2005-11-22 2009-10-06 Vascular Imaging Corporation Optical imaging probe connector
US20080108867A1 (en) * 2005-12-22 2008-05-08 Gan Zhou Devices and Methods for Ultrasonic Imaging and Ablation
EP2086396A1 (de) * 2006-11-21 2009-08-12 Koninklijke Philips Electronics N.V. System, vorrichtung, verfahren, computerlesbares medium und deren verwendung zur in-vivo-abbildung von gewebe in einer anatomischen struktur
US7541602B2 (en) 2007-06-04 2009-06-02 Or-Nim Medical Ltd. System and method for noninvasively monitoring conditions of a subject
US9066742B2 (en) * 2007-11-09 2015-06-30 The Spectranetics Corporation Intra-vascular device with pressure detection capabilities using pressure sensitive material
US9421065B2 (en) 2008-04-02 2016-08-23 The Spectranetics Corporation Liquid light-guide catheter with optically diverging tip
US8979828B2 (en) 2008-07-21 2015-03-17 The Spectranetics Corporation Tapered liquid light guide
US9713448B2 (en) * 2008-04-03 2017-07-25 Infraredx, Inc. System and method for intravascular structural analysis compensation of chemical analysis modality
EP2356412B1 (de) 2008-10-02 2012-08-15 Vascular Imaging Corporation Optischer ultraschallempfänger
KR101327153B1 (ko) * 2009-10-27 2013-11-06 도요세이칸 그룹 홀딩스 가부시키가이샤 소포 방법 및 그 장치
US8347723B2 (en) * 2010-05-21 2013-01-08 Sonipulse, Inc. Sonic resonator system for testing the adhesive bond strength of composite materials
US9833373B2 (en) 2010-08-27 2017-12-05 Les Solutions Médicales Soundbite Inc. Mechanical wave generator and method thereof
US8873900B2 (en) * 2011-04-21 2014-10-28 Medtronic Vascular, Inc. Balloon catheter with integrated optical sensor for determining balloon diameter
KR101974580B1 (ko) * 2012-05-03 2019-05-02 삼성전자주식회사 레이저 유도 초음파 장치 및 이를 이용한 영상 생성 방법
WO2014159702A2 (en) 2013-03-14 2014-10-02 Vascular Imaging Corporation Optical fiber ribbon imaging guidewire and methods
FR3014200B1 (fr) * 2013-12-02 2017-05-26 Commissariat Energie Atomique Controle de structure industrielle
WO2015097255A2 (en) * 2013-12-23 2015-07-02 Eric Chevalier A versatile vascular access device
JP5802869B1 (ja) * 2014-01-23 2015-11-04 オリンパス株式会社 外科用デバイス
US10238369B2 (en) * 2014-06-10 2019-03-26 The Johns Hopkins University Real time ultrasound thermal dose monitoring system for tumor ablation therapy
US10149718B2 (en) 2014-06-11 2018-12-11 The Spectranetics Corporation Convertible optical and pressure wave ablation system and method
EP3167812B1 (de) * 2014-07-08 2023-05-31 FUJIFILM Corporation Vorrichtung und einsatz zur erzeugung photoakustischer bilder
US10052068B2 (en) * 2014-07-15 2018-08-21 Synaptive Medical (Barbados), Inc. Tip tracking apparatus for medical procedures
US9810650B2 (en) * 2014-10-20 2017-11-07 Andreas Mandelis Systems and methods for performing truncated-correlation photothermal coherence tomography
EP3220828B1 (de) 2014-11-18 2021-12-22 C.R. Bard, Inc. Ultraschallbildgebungssystem mit automatischer bilddarstellung
EP4011298A1 (de) 2014-11-18 2022-06-15 C. R. Bard, Inc. Ultraschallbildgebungssystem mit automatischer bilddarstellung
GB201500641D0 (en) * 2015-01-15 2015-03-04 Ucl Business Plc Ultrasound probe
KR20160089689A (ko) * 2015-01-20 2016-07-28 삼성전자주식회사 초음파 프로브, 및 이를 포함하는 초음파 영상장치, 및 그 제어방법
TWI529391B (zh) * 2015-01-22 2016-04-11 國立臺灣大學 利用光聲效應產生超音波之系統與成像方法
JP2017047177A (ja) * 2015-09-04 2017-03-09 キヤノン株式会社 被検体情報取得装置および被検体情報取得装置の制御方法
WO2017079732A1 (en) * 2015-11-07 2017-05-11 Ji-Xin Cheng An intraoperative optoacoustic guide apparatus and method
LT3245988T (lt) 2016-05-18 2024-02-12 Sonikure Holdings Limited Ultragarsu pagerinto transsklerinio vaistų pristatymo sistema
US11730979B2 (en) * 2016-10-05 2023-08-22 Board Of Regents, The University Of Texas System Nanopulse light therapy
US10959669B2 (en) 2018-01-24 2021-03-30 Medtronic Ardian Luxembourg S.A.R.L. Systems and methods for assessing the efficacy of neuromodulation therapy
US11366552B2 (en) 2018-02-06 2022-06-21 Apple, Inc. Ultrasonic polarizer
EP3851817A1 (de) * 2020-01-16 2021-07-21 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Auf fotoakustischer umwandlung basierende tonemissionsvorrichtung

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Also Published As

Publication number Publication date
AU2002219490A1 (en) 2003-07-24
EP1471848A1 (de) 2004-11-03
DE60211563T2 (de) 2007-04-26
EP1665998A2 (de) 2006-06-07
US20050131289A1 (en) 2005-06-16
EP1665998A3 (de) 2010-10-20
ATE326183T1 (de) 2006-06-15
CA2472877A1 (en) 2003-07-17
EP1471848B1 (de) 2006-05-17
WO2003057061A1 (en) 2003-07-17
US20110251490A1 (en) 2011-10-13

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Legal Events

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