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ATE308923T1 - Optisch-akustisch bildgebendes gerät - Google Patents

Optisch-akustisch bildgebendes gerät

Info

Publication number
ATE308923T1
ATE308923T1 AT99950325T AT99950325T ATE308923T1 AT E308923 T1 ATE308923 T1 AT E308923T1 AT 99950325 T AT99950325 T AT 99950325T AT 99950325 T AT99950325 T AT 99950325T AT E308923 T1 ATE308923 T1 AT E308923T1
Authority
AT
Austria
Prior art keywords
imaging
guide wire
vascular
imaging device
enable
Prior art date
Application number
AT99950325T
Other languages
English (en)
Inventor
Gil M Vardi
Victor Spivak
Original Assignee
Gil M Vardi
Victor Spivak
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 Gil M Vardi, Victor Spivak filed Critical Gil M Vardi
Application granted granted Critical
Publication of ATE308923T1 publication Critical patent/ATE308923T1/de

Links

Classifications

    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0097—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying acoustic waves and detecting light, i.e. acoustooptic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A61B2017/22042—Details of the tip of the guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Acoustics & Sound (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT99950325T 1998-03-05 1999-03-05 Optisch-akustisch bildgebendes gerät ATE308923T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7686298P 1998-03-05 1998-03-05
PCT/US1999/004913 WO1999058059A1 (en) 1998-03-05 1999-03-05 Optical-acoustic imaging device

Publications (1)

Publication Number Publication Date
ATE308923T1 true ATE308923T1 (de) 2005-11-15

Family

ID=22134628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99950325T ATE308923T1 (de) 1998-03-05 1999-03-05 Optisch-akustisch bildgebendes gerät

Country Status (8)

Country Link
US (4) US6659957B1 (de)
EP (1) EP1059878B1 (de)
JP (1) JP4463983B2 (de)
AT (1) ATE308923T1 (de)
AU (1) AU5948499A (de)
CA (1) CA2348580C (de)
DE (1) DE69928231T2 (de)
WO (1) WO1999058059A1 (de)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0944366B1 (de) * 1996-11-04 2006-09-13 Advanced Stent Technologies, Inc. Aufweitbarer doppelstent
US8211167B2 (en) 1999-12-06 2012-07-03 Boston Scientific Scimed, Inc. Method of using a catheter with attached flexible side sheath
ATE308923T1 (de) 1998-03-05 2005-11-15 Gil M Vardi Optisch-akustisch bildgebendes gerät
JP3957276B2 (ja) * 2001-05-14 2007-08-15 富士フイルム株式会社 超音波受信装置
EP1434526A1 (de) 2001-10-12 2004-07-07 Boston Scientific Limited Katheter mit piezo elementen zur diagnose von läsionen
DE10214984B4 (de) * 2002-04-04 2006-01-19 Eads Deutschland Gmbh Aktorik- und Sensoriksystem für Verbundstrukturen
US7245789B2 (en) 2002-10-07 2007-07-17 Vascular Imaging Corporation Systems and methods for minimally-invasive optical-acoustic imaging
US20070123776A1 (en) * 2003-04-09 2007-05-31 Rami Aharoni Ultrasonic probing device with distributed sensing elements
WO2005068973A1 (en) * 2004-01-13 2005-07-28 Glucon Inc. Photoacoustic sensor
US20080114254A1 (en) * 2004-09-19 2008-05-15 Bioscan Ltd. Intravascular Ultrasound Imaging Device
US20060100522A1 (en) * 2004-11-08 2006-05-11 Scimed Life Systems, Inc. Piezocomposite transducers
US8182433B2 (en) * 2005-03-04 2012-05-22 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US8075498B2 (en) 2005-03-04 2011-12-13 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US8894589B2 (en) 2005-08-01 2014-11-25 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US20070073160A1 (en) 2005-09-13 2007-03-29 Children's Medical Center Corporation Light-guided transluminal catheter
US8954134B2 (en) 2005-09-13 2015-02-10 Children's Medical Center Corporation Light-guided transluminal catheter
US7599588B2 (en) 2005-11-22 2009-10-06 Vascular Imaging Corporation Optical imaging probe connector
US7717618B2 (en) * 2005-12-30 2010-05-18 Optech Ventures, Llc Apparatus and method for high resolution temperature measurement and for hyperthermia therapy
US8048063B2 (en) * 2006-06-09 2011-11-01 Endosense Sa Catheter having tri-axial force sensor
US8567265B2 (en) 2006-06-09 2013-10-29 Endosense, SA Triaxial fiber optic force sensing catheter
US9867530B2 (en) 2006-08-14 2018-01-16 Volcano Corporation Telescopic side port catheter device with imaging system and method for accessing side branch occlusions
RU2457776C2 (ru) * 2006-11-21 2012-08-10 Конинклейке Филипс Электроникс Н.В. Система, устройство, способ, машиночитаемый носитель и применение для визуализации ткани in vivo в анатомической структуре
US8347738B2 (en) * 2007-05-09 2013-01-08 The Board Of Trustees Of The Leland Stanford Junior University Sensors and control for an interventional catheter
US8157789B2 (en) * 2007-05-24 2012-04-17 Endosense Sa Touch sensing catheter
US8622935B1 (en) 2007-05-25 2014-01-07 Endosense Sa Elongated surgical manipulator with body position and distal force sensing
US9622706B2 (en) 2007-07-12 2017-04-18 Volcano Corporation Catheter for in vivo imaging
US10219780B2 (en) 2007-07-12 2019-03-05 Volcano Corporation OCT-IVUS catheter for concurrent luminal imaging
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
US8936567B2 (en) 2007-11-14 2015-01-20 Boston Scientific Scimed, Inc. Balloon bifurcated lumen treatment
WO2009094670A1 (en) * 2008-01-25 2009-07-30 The Trustees Of Columbia University In The City Of New York Systems and methods for force sensing in a robot
US7903907B1 (en) * 2008-04-10 2011-03-08 Intelligent Fiber Optic Systems, Inc. Force and deflection sensor with shell membrane and optical gratings and method of manufacture
US8298227B2 (en) * 2008-05-14 2012-10-30 Endosense Sa Temperature compensated strain sensing catheter
WO2010039950A1 (en) * 2008-10-02 2010-04-08 Eberle Michael J Optical ultrasound receiver
WO2010051401A1 (en) 2008-10-31 2010-05-06 Vascular Imaging Corporation Optical imaging probe connector
US9366938B1 (en) * 2009-02-17 2016-06-14 Vescent Photonics, Inc. Electro-optic beam deflector device
US9448319B2 (en) * 2009-10-20 2016-09-20 Lockheed Martin Corporation All fiber towed array
CN102573691B (zh) * 2009-10-23 2016-02-24 皇家飞利浦电子股份有限公司 用于生物物理学参数的快速分布式测量的光学感测使能的介入仪器
US11141063B2 (en) 2010-12-23 2021-10-12 Philips Image Guided Therapy Corporation Integrated system architectures and methods of use
US11040140B2 (en) 2010-12-31 2021-06-22 Philips Image Guided Therapy Corporation Deep vein thrombosis therapeutic methods
EP2696777B1 (de) 2011-04-14 2020-08-05 St. Jude Medical International Holding S.à r.l. Kathetervorrichtung mit optischem Kraftsensor
US9839461B2 (en) * 2011-08-18 2017-12-12 Matthias Militz Expansion device for bone expansion and medical device for bone expansion
WO2013033592A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical-electrical rotary joint and methods of use
US9158054B2 (en) * 2011-11-02 2015-10-13 University Of South Carolina Acousto-ultrasonic sensor
WO2013123014A1 (en) * 2012-02-14 2013-08-22 St. Jude Medical, Atrial Fibrillation Division, Inc. System for assessing effects of ablation therapy on cardiac tissue using photoacoustics
US20130253266A1 (en) 2012-03-22 2013-09-26 Codman & Shurtleff, Inc. Fluid management catheter and methods of using same
CA2911446C (en) 2012-05-25 2020-10-13 Vascular Imaging Corporation Optical fiber pressure sensor
DE102012214441B4 (de) * 2012-08-14 2020-08-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messverfahren
EP2903531B1 (de) 2012-10-04 2022-05-11 Phyzhon Health Inc. Polarisationsverwürfelung für einen intrakorporalen glasfasersensor
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US10568586B2 (en) 2012-10-05 2020-02-25 Volcano Corporation Systems for indicating parameters in an imaging data set and methods of use
US9292918B2 (en) 2012-10-05 2016-03-22 Volcano Corporation Methods and systems for transforming luminal images
US11272845B2 (en) 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
JP2015532536A (ja) 2012-10-05 2015-11-09 デイビッド ウェルフォード， 光を増幅するためのシステムおよび方法
US9307926B2 (en) 2012-10-05 2016-04-12 Volcano Corporation Automatic stent detection
US9286673B2 (en) 2012-10-05 2016-03-15 Volcano Corporation Systems for correcting distortions in a medical image and methods of use thereof
US9858668B2 (en) 2012-10-05 2018-01-02 Volcano Corporation Guidewire artifact removal in images
US9324141B2 (en) 2012-10-05 2016-04-26 Volcano Corporation Removal of A-scan streaking artifact
US9367965B2 (en) 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
US9840734B2 (en) 2012-10-22 2017-12-12 Raindance Technologies, Inc. Methods for analyzing DNA
CA2894403A1 (en) 2012-12-13 2014-06-19 Volcano Corporation Devices, systems, and methods for targeted cannulation
EP2941182A1 (de) 2012-12-14 2015-11-11 Vascular Imaging Corporation Geräuschsubtrahierender für intrakorporalen faseroptischen sensor
US10942022B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Manual calibration of imaging system
US11406498B2 (en) 2012-12-20 2022-08-09 Philips Image Guided Therapy Corporation Implant delivery system and implants
US20140180126A1 (en) * 2012-12-20 2014-06-26 Volcano Corporation Catheter with balloon and imaging
WO2014107287A1 (en) 2012-12-20 2014-07-10 Kemp Nathaniel J Optical coherence tomography system that is reconfigurable between different imaging modes
WO2014100110A2 (en) * 2012-12-20 2014-06-26 Dale Dorando Intravascular blood pressure and velocity wire
CA2895502A1 (en) 2012-12-20 2014-06-26 Jeremy Stigall Smooth transition catheters
WO2014113188A2 (en) 2012-12-20 2014-07-24 Jeremy Stigall Locating intravascular images
US10939826B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Aspirating and removing biological material
CA2896004A1 (en) 2012-12-21 2014-06-26 Nathaniel J. Kemp Power-efficient optical buffering using optical switch
CA2895790A1 (en) * 2012-12-21 2014-06-26 Paul Hoseit Imaging catheter for imaging from within balloon
US20140180066A1 (en) 2012-12-21 2014-06-26 Volcano Corporation Introducer having a flow sensor
US10413317B2 (en) 2012-12-21 2019-09-17 Volcano Corporation System and method for catheter steering and operation
WO2014099896A1 (en) 2012-12-21 2014-06-26 David Welford Systems and methods for narrowing a wavelength emission of light
EP2934280B1 (de) 2012-12-21 2022-10-19 Mai, Jerome Ultraschallbildgebung mit variabler liniendichte
JP6479678B2 (ja) * 2012-12-21 2019-03-06 ボルケーノ コーポレイション マルチセンサ医療デバイスのための表示制御
CA2895940A1 (en) 2012-12-21 2014-06-26 Andrew Hancock System and method for multipath processing of image signals
EP2934304B1 (de) 2012-12-21 2021-10-13 Philips Image Guided Therapy Corporation Multisensorvorrichtungen
US9612105B2 (en) 2012-12-21 2017-04-04 Volcano Corporation Polarization sensitive optical coherence tomography system
US9486143B2 (en) 2012-12-21 2016-11-08 Volcano Corporation Intravascular forward imaging device
WO2014099763A1 (en) 2012-12-21 2014-06-26 Jason Spencer System and method for graphical processing of medical data
US10987492B2 (en) 2012-12-21 2021-04-27 Koninklijke Philips N.V. Imaging guidewire with photoactivation capabilities
WO2014100606A1 (en) 2012-12-21 2014-06-26 Meyer, Douglas Rotational ultrasound imaging catheter with extended catheter body telescope
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy
US10226597B2 (en) 2013-03-07 2019-03-12 Volcano Corporation Guidewire with centering mechanism
CN113705586A (zh) 2013-03-07 2021-11-26 飞利浦影像引导治疗公司 血管内图像中的多模态分割
EP3895604A1 (de) 2013-03-12 2021-10-20 Collins, Donna Systeme und verfahren zur diagnose koronarer mikrovaskulärer erkrankungen
US11154313B2 (en) 2013-03-12 2021-10-26 The Volcano Corporation Vibrating guidewire torquer and methods of use
WO2014159819A1 (en) 2013-03-13 2014-10-02 Jinhyoung Park System and methods for producing an image from a rotational intravascular ultrasound device
US11026591B2 (en) 2013-03-13 2021-06-08 Philips Image Guided Therapy Corporation Intravascular pressure sensor calibration
US9301687B2 (en) 2013-03-13 2016-04-05 Volcano Corporation System and method for OCT depth calibration
US10292677B2 (en) 2013-03-14 2019-05-21 Volcano Corporation Endoluminal filter having enhanced echogenic properties
WO2014159702A2 (en) 2013-03-14 2014-10-02 Vascular Imaging Corporation Optical fiber ribbon imaging guidewire and methods
US10219887B2 (en) 2013-03-14 2019-03-05 Volcano Corporation Filters with echogenic characteristics
EP2967606B1 (de) 2013-03-14 2018-05-16 Volcano Corporation Filter mit echogenen eigenschaften
JP5814287B2 (ja) * 2013-03-25 2015-11-17 株式会社フジクラ ガイドワイヤ
US10327645B2 (en) 2013-10-04 2019-06-25 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
DE102013111817A1 (de) 2013-10-25 2015-04-30 Raoul Hecker Druckmessvorrichtung
US10130269B2 (en) 2013-11-14 2018-11-20 Medtronic Vascular, Inc Dual lumen catheter for providing a vascular pressure measurement
US9877660B2 (en) 2013-11-14 2018-01-30 Medtronic Vascular Galway Systems and methods for determining fractional flow reserve without adenosine or other pharmalogical agent
WO2015074032A1 (en) 2013-11-18 2015-05-21 Jeremy Stigall Guided thrombus dispersal catheter
CN105744901B (zh) 2013-11-18 2020-08-04 皇家飞利浦有限公司 用于血栓疏散的方法和设备
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
CN106163386B (zh) 2014-01-14 2019-08-06 火山公司 用于评估血液透析动静脉瘘管成熟的系统和方法
US20150297259A1 (en) 2014-01-14 2015-10-22 Volcano Corporation Catheter assembly for vascular access site creation
US11260160B2 (en) 2014-01-14 2022-03-01 Philips Image Guided Therapy Corporation Systems and methods for improving an AV access site
US10874409B2 (en) 2014-01-14 2020-12-29 Philips Image Guided Therapy Corporation Methods and systems for clearing thrombus from a vascular access site
WO2015108941A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Devices and methods for forming vascular access
US20150297097A1 (en) 2014-01-14 2015-10-22 Volcano Corporation Vascular access evaluation and treatment
US9913585B2 (en) 2014-01-15 2018-03-13 Medtronic Vascular, Inc. Catheter for providing vascular pressure measurements
US11330989B2 (en) 2014-06-16 2022-05-17 Medtronic Vascular, Inc. Microcatheter sensor design for mounting sensor to minimize induced strain
US10973418B2 (en) 2014-06-16 2021-04-13 Medtronic Vascular, Inc. Microcatheter sensor design for minimizing profile and impact of wire strain on sensor
US10201284B2 (en) 2014-06-16 2019-02-12 Medtronic Vascular Inc. Pressure measuring catheter having reduced error from bending stresses
WO2016047772A1 (ja) * 2014-09-26 2016-03-31 テルモ株式会社 画像診断プローブ
US10080872B2 (en) 2014-11-04 2018-09-25 Abbott Cardiovascular Systems Inc. System and method for FFR guidewire recovery
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
US10194812B2 (en) 2014-12-12 2019-02-05 Medtronic Vascular, Inc. System and method of integrating a fractional flow reserve device with a conventional hemodynamic monitoring system
WO2016103793A1 (ja) * 2014-12-25 2016-06-30 オリンパス株式会社 走査型内視鏡
WO2016170446A1 (en) 2015-04-20 2016-10-27 Koninklijke Philips N.V. Dual lumen diagnostic catheter
WO2017118949A1 (en) 2016-01-07 2017-07-13 St. Jude Medical International Holding S.À R.L. Medical device with multi-core fiber for optical sensing
US11272850B2 (en) 2016-08-09 2022-03-15 Medtronic Vascular, Inc. Catheter and method for calculating fractional flow reserve
US11330994B2 (en) 2017-03-08 2022-05-17 Medtronic Vascular, Inc. Reduced profile FFR catheter
US10646122B2 (en) 2017-04-28 2020-05-12 Medtronic Vascular, Inc. FFR catheter with covered distal pressure sensor and method of manufacture
EP3631521B1 (de) 2017-05-31 2022-05-11 Corning Research & Development Corporation Optisches sensorkabel mit akustischen linsen- oder reflektierenden merkmalen
US11219741B2 (en) 2017-08-09 2022-01-11 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
US11235124B2 (en) 2017-08-09 2022-02-01 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
JP7577544B2 (ja) 2018-06-28 2024-11-05 コーニンクレッカ フィリップス エヌ ヴェ 内部的に超音波支援された治療薬の局所的送達
CN112351743A (zh) 2018-06-28 2021-02-09 皇家飞利浦有限公司 活性治疗剂的外部靶向递送
US11958255B2 (en) 2018-07-31 2024-04-16 University Of South Carolina In-situ fiber-optic temperature field measurement during thermoplastic composite welding and other applications
US11185244B2 (en) 2018-08-13 2021-11-30 Medtronic Vascular, Inc. FFR catheter with suspended pressure sensor
WO2020087000A1 (en) * 2018-10-26 2020-04-30 Adventist Health System/Sunbelt, Inc. Intravascular ultrasound catheter systems
CN112137589B (zh) * 2020-09-29 2021-11-05 北京理工大学 一种微型光声成像探头及其制备方法

Family Cites Families (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US548170A (en) * 1895-10-22 arnold
US3995623A (en) 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
US4068191A (en) * 1975-08-22 1978-01-10 Gte Laboratories Incorporated Acoustooptic modulator for optical fiber waveguides
US4076379A (en) 1976-07-26 1978-02-28 United Technologies Corporation Fiber optic connector
US4115753A (en) * 1977-07-18 1978-09-19 The United States Of America As Represented By The Secretary Of The Navy Fiber optic acoustic array
US4327738A (en) 1979-10-19 1982-05-04 Green Philip S Endoscopic method & apparatus including ultrasonic B-scan imaging
US4473065A (en) * 1980-11-03 1984-09-25 Bates Kenneth N Solar collector device
US4522193A (en) * 1982-04-06 1985-06-11 Bates Kenneth N Solar collector device
JPS59158699A (ja) 1983-02-28 1984-09-08 Shimadzu Corp 超音波探触子
US4946238A (en) 1984-01-27 1990-08-07 University Of Pittsburgh Fiber optic coupler
US5178153A (en) * 1984-03-08 1993-01-12 Einzig Robert E Fluid flow sensing apparatus for in vivo and industrial applications employing novel differential optical fiber pressure sensors
US4587972A (en) * 1984-07-16 1986-05-13 Morantte Jr Bernardo D Device for diagnostic and therapeutic intravascular intervention
US5693043A (en) 1985-03-22 1997-12-02 Massachusetts Institute Of Technology Catheter for laser angiosurgery
DE3650071T2 (de) * 1985-03-22 1995-06-01 Massachusetts Inst Technology Katheter für Laserangiochirurgie.
US5000185A (en) 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
JPS6354151A (ja) 1986-08-25 1988-03-08 株式会社東芝 超音波診断装置
JPS63102421A (ja) 1986-10-17 1988-05-07 Toshiba Corp 光バイパス機構付光伝送装置
JPH0515536Y2 (de) 1986-10-31 1993-04-23
US4841977A (en) 1987-05-26 1989-06-27 Inter Therapy, Inc. Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly
US4917097A (en) * 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
US5136486A (en) * 1987-12-07 1992-08-04 Gulton Industries Inc. Lighting fixture with diffuser for light and air
US4887605A (en) * 1988-02-18 1989-12-19 Angelsen Bjorn A J Laser catheter delivery system for controlled atheroma ablation combining laser angioplasty and intra-arterial ultrasonic imagining
US4899757A (en) 1988-02-22 1990-02-13 Intertherapy, Inc. Ultrasound imaging probe with zero dead space
US4911172A (en) * 1988-03-28 1990-03-27 Telectronics Pacing Systems, Inc. Probe tip ultrasonic transducers and method of manufacture
US5156772A (en) * 1988-05-11 1992-10-20 Ariel Electronics, Inc. Circuit writer materials
US5099090A (en) * 1988-05-11 1992-03-24 Ariel Electronics, Inc. Circuit writer
US4900921A (en) * 1988-09-19 1990-02-13 Simmonds Precision Products, Inc. System and method for opto-acoustic liquid quantity measurement and transducer therefor
US5240004A (en) 1989-04-28 1993-08-31 Thomas Jefferson University Intravascular, ultrasonic imaging catheters and methods for making same
US5400788A (en) 1989-05-16 1995-03-28 Hewlett-Packard Apparatus that generates acoustic signals at discrete multiple frequencies and that couples acoustic signals into a cladded-core acoustic waveguide
US5226847A (en) 1989-12-15 1993-07-13 General Electric Company Apparatus and method for acquiring imaging signals with reduced number of interconnect wires
US5007705A (en) * 1989-12-26 1991-04-16 United Technologies Corporation Variable optical fiber Bragg filter arrangement
US5135295A (en) * 1990-02-27 1992-08-04 Queen's University At Kingston Fiber-optic piezoelectric devices
US5558093A (en) 1990-05-18 1996-09-24 Cardiovascular Imaging Systems, Inc. Guidewire with imaging capability
US5095911A (en) 1990-05-18 1992-03-17 Cardiovascular Imaging Systems, Inc. Guidewire with imaging capability
US5109463A (en) 1990-06-25 1992-04-28 Lee Ho Shang Fiber optic lamp
US5520189A (en) 1990-07-13 1996-05-28 Coraje, Inc. Intravascular ultrasound imaging guidewire
US5135486A (en) 1990-08-31 1992-08-04 Endosonics Corporation Self-venting balloon dilitation catheter
US5125749A (en) 1990-09-24 1992-06-30 The Dow Chemical Company Probe for photoacoustic analysis
US5254112A (en) * 1990-10-29 1993-10-19 C. R. Bard, Inc. Device for use in laser angioplasty
US5167233A (en) * 1991-01-07 1992-12-01 Endosonics Corporation Dilating and imaging apparatus
AU645851B2 (en) 1991-02-04 1994-01-27 Citation Medical Corporation Portable arthroscope with disposable probe
US5305758A (en) * 1991-04-12 1994-04-26 Tetrad Corporation Ultrasonic apparatus for use in obtaining blood flow information
US6111645A (en) * 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
US6134003A (en) * 1991-04-29 2000-10-17 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
JP2750966B2 (ja) 1991-07-29 1998-05-18 日本電信電話株式会社 光ファイバ多心コネクタ
JP2976591B2 (ja) 1991-05-31 1999-11-10 日本電気株式会社 ラインモニタ
US5183048A (en) * 1991-06-24 1993-02-02 Endosonics Corporation Method and apparatus for removing artifacts from an ultrasonically generated image of a small cavity
JPH0515536A (ja) 1991-07-05 1993-01-26 Olympus Optical Co Ltd 超音波探触子
JP3300419B2 (ja) 1991-08-21 2002-07-08 株式会社東芝 血栓溶解治療装置
US5704361A (en) * 1991-11-08 1998-01-06 Mayo Foundation For Medical Education And Research Volumetric image ultrasound transducer underfluid catheter system
US5325860A (en) 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
US5186177A (en) 1991-12-05 1993-02-16 General Electric Company Method and apparatus for applying synthetic aperture focusing techniques to a catheter based system for high frequency ultrasound imaging of small vessels
GB2270159A (en) 1992-03-13 1994-03-02 Scient Generics Ltd Optically controlled ultrasound array
JPH063550A (ja) 1992-06-24 1994-01-14 Tokai Rubber Ind Ltd 光ファイバーの接続部およびその製法
WO1995022283A1 (en) 1992-10-26 1995-08-24 Ultrasonic Sensing & Monitoring Systems, Inc. Catheter using optical fibers to transmit laser and ultrasonic energy
ES2102187T3 (es) * 1992-11-18 1997-07-16 Spectrascience Inc Aparato para diagnostico por formacion de imagenes.
US5383467A (en) * 1992-11-18 1995-01-24 Spectrascience, Inc. Guidewire catheter and apparatus for diagnostic imaging
US5453575A (en) * 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
US5368037A (en) * 1993-02-01 1994-11-29 Endosonics Corporation Ultrasound catheter
US5353262A (en) * 1993-03-12 1994-10-04 General Electric Company Optical transducer and method of use
US5873835A (en) 1993-04-29 1999-02-23 Scimed Life Systems, Inc. Intravascular pressure and flow sensor
DE4324983C2 (de) 1993-07-26 1996-07-11 Fraunhofer Ges Forschung Akustisches Mikroskop
US5478338A (en) 1993-09-24 1995-12-26 Reynard; Michael Fiber optic sleeve for surgical instruments
US5573493A (en) 1993-10-08 1996-11-12 United States Surgical Corporation Endoscope attachment for changing angle of view
US5427107A (en) 1993-12-07 1995-06-27 Devices For Vascular Intervention, Inc. Optical encoder for catheter device
DE69407154T2 (de) 1993-12-24 1998-03-26 Pilot Ink Co Ltd Thermochrome Farbzusammensetzung mit Gedächtniseffekt
JPH07178176A (ja) * 1993-12-24 1995-07-18 Terumo Corp カテーテル
GB2287375B (en) 1994-03-11 1998-04-15 Intravascular Res Ltd Ultrasonic transducer array and method of manufacturing the same
US5582171A (en) 1994-07-08 1996-12-10 Insight Medical Systems, Inc. Apparatus for doppler interferometric imaging and imaging guidewire
EP1658808A1 (de) 1994-09-02 2006-05-24 Volcano Corporation Ultraminiatur-druckfühler und leitdraht hierfür
US5469520A (en) 1994-09-30 1995-11-21 United Technologies Corporation Compression-tuned fiber grating
US5691999A (en) 1994-09-30 1997-11-25 United Technologies Corporation Compression-tuned fiber laser
JPH08112289A (ja) 1994-10-14 1996-05-07 Inter Noba Kk 医療用高周波治療装置
EP0713077B1 (de) * 1994-11-17 1999-12-15 Alcatel Verfahren zum Messen und Detektieren physikalischer Grössen unter Verwendung eines Mehrpunktsensors
US5493113A (en) 1994-11-29 1996-02-20 United Technologies Corporation Highly sensitive optical fiber cavity coating removal detection
JP3410101B2 (ja) 1994-11-29 2003-05-26 ユナイテッド テクノロジーズ コーポレイション 光ファイバブラッググレーティングによるコーティング消滅検出
NO302441B1 (no) * 1995-03-20 1998-03-02 Optoplan As Fiberoptisk endepumpet fiber-laser
JP3514876B2 (ja) 1995-06-30 2004-03-31 テルモ株式会社 超音波カテーテル
US5675674A (en) * 1995-08-24 1997-10-07 Rockbit International Optical fiber modulation and demodulation system
US6174424B1 (en) 1995-11-20 2001-01-16 Cirrex Corp. Couplers for optical fibers
US5953477A (en) 1995-11-20 1999-09-14 Visionex, Inc. Method and apparatus for improved fiber optic light management
US6228078B1 (en) 1995-11-22 2001-05-08 Arthrocare Corporation Methods for electrosurgical dermatological treatment
JPH09187513A (ja) 1996-01-11 1997-07-22 Mitsubishi Cable Ind Ltd カテーテルチューブとその製法
SE9600334D0 (sv) 1996-01-30 1996-01-30 Radi Medical Systems Combined flow, pressure and temperature sensor
US5615675A (en) * 1996-04-19 1997-04-01 Regents Of The University Of Michigan Method and system for 3-D acoustic microscopy using short pulse excitation and 3-D acoustic microscope for use therein
US5732046A (en) * 1996-04-19 1998-03-24 O'donnell; Matthew Active fiber-optic opto-acoustic detector
US5944687A (en) * 1996-04-24 1999-08-31 The Regents Of The University Of California Opto-acoustic transducer for medical applications
US5779643A (en) 1996-11-26 1998-07-14 Hewlett-Packard Company Imaging guidewire with back and forth sweeping ultrasonic source
US5680489A (en) * 1996-06-28 1997-10-21 The United States Of America As Represented By The Secretary Of The Navy Optical sensor system utilizing bragg grating sensors
US5774610A (en) 1996-07-08 1998-06-30 Equitech Int'l Corporation Fiber optic probe
US6292610B1 (en) 1996-07-08 2001-09-18 Equitech Int'l Corporation Fiber optic probe and coupler assembly
EP0821253A3 (de) 1996-07-26 1998-11-11 Lucent Technologies Inc. Verfahren und Anordnungen zum Handling von Duplex-Glasfasern
US5718226A (en) * 1996-08-06 1998-02-17 University Of Central Florida Photonically controlled ultrasonic probes
US6039701A (en) * 1996-09-05 2000-03-21 Ob Inovations, Inc. Method and apparatus for monitoring cervical diameter
US6218661B1 (en) 1996-09-09 2001-04-17 Schlumberger Technology Corporation Methods and apparatus for mechanically enhancing the sensitivity of transversely loaded fiber optic sensors
US5830145A (en) * 1996-09-20 1998-11-03 Cardiovascular Imaging Systems, Inc. Enhanced accuracy of three-dimensional intraluminal ultrasound (ILUS) image reconstruction
US5872879A (en) 1996-11-25 1999-02-16 Boston Scientific Corporation Rotatable connecting optical fibers
US5857974A (en) * 1997-01-08 1999-01-12 Endosonics Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US5805332A (en) * 1997-02-18 1998-09-08 Regents Of The University Of Minnesota Optical fiber amplifier
US6575965B1 (en) * 1997-03-06 2003-06-10 The Regents Of The University Of California Medical devices utilizing optical fibers for simultaneous power, communications and control
US5894531A (en) 1997-03-11 1999-04-13 Karta Technology, Inc. Method and apparatus for detection of ultrasound using a fiber-optic interferometer
US5921931A (en) * 1997-04-08 1999-07-13 Endosonics Corporation Method and apparatus for creating a color blood flow image based upon ultrasonic echo signals received by an intravascular ultrasound imaging probe
US5748564A (en) * 1997-04-09 1998-05-05 General Electric Company Amplified acousto-optical vibration sensor and ultrasonic transducer array
US6801686B2 (en) 1997-06-06 2004-10-05 Novera Optics, Inc. Methods and apparatus for measuring the power spectrum of optical signals
US5951480A (en) 1997-09-29 1999-09-14 Boston Scientific Corporation Ultrasound imaging guidewire with static central core and tip
US6078831A (en) 1997-09-29 2000-06-20 Scimed Life Systems, Inc. Intravascular imaging guidewire
EP1026982B8 (de) 1997-09-29 2006-01-18 Boston Scientific Scimed, Inc. Führungskatheter zur intravaskulären bilderzeugung
US5876344A (en) * 1997-12-09 1999-03-02 Endosonics Corporation Modular imaging/treatment catheter assembly and method
US6330383B1 (en) 1998-02-20 2001-12-11 University Of Southern California Disperson compensation by using tunable nonlinearly-chirped gratings
JPH11194280A (ja) 1997-12-26 1999-07-21 Furukawa Electric Co Ltd:The 光素子および光フィルタ
US6057927A (en) 1998-02-25 2000-05-02 American Iron And Steel Institute Laser-ultrasound spectroscopy apparatus and method with detection of shear resonances for measuring anisotropy, thickness, and other properties
ATE308923T1 (de) 1998-03-05 2005-11-15 Gil M Vardi Optisch-akustisch bildgebendes gerät
US6100969A (en) * 1998-12-02 2000-08-08 The United States Of America As Represented By The Secretary Of The Navy Distributed fiber optic laser ultrasonic system
US6432047B1 (en) 1999-02-25 2002-08-13 Micro Medical Devices, Inc. Endoscopic surgical procedures and endoscopic apparatus comprising segmented fiber optic cables
US6210339B1 (en) * 1999-03-03 2001-04-03 Endosonics Corporation Flexible elongate member having one or more electrical contacts
GB9915082D0 (en) 1999-06-28 1999-08-25 Univ London Optical fibre probe
US6315732B1 (en) * 1999-07-20 2001-11-13 Scimed Life Systems, Inc. Imaging catheter and methods of use for ultrasound-guided ablation
US6689156B1 (en) 1999-09-23 2004-02-10 Advanced Stent Technologies, Inc. Stent range transducers and methods of use
JP2001091785A (ja) 1999-09-27 2001-04-06 Tohoku Electric Power Co Inc 光ファイバを用いた光結合分岐素子
US6909826B2 (en) * 1999-10-28 2005-06-21 Princeton Lightwave, Inc. Multiple grating optical waveguide monitor
DE10011790B4 (de) * 2000-03-13 2005-07-14 Siemens Ag Medizinisches Instrument zum Einführen in ein Untersuchungsobjekt, sowie medizinisches Untersuchungs- oder Behandlungsgerät
US6611633B1 (en) 2000-03-24 2003-08-26 The United States Of America As Represented By The Secretary Of The Navy Coated fiber pressure sensors utilizing pressure release coating material
SE0001213D0 (sv) 2000-04-04 2000-04-04 Patrik Melvaas Sensing device
CN1252468C (zh) 2000-05-02 2006-04-19 富士胶片株式会社 超声波探头及使用其的超声波诊断装置
JP2001321374A (ja) * 2000-05-15 2001-11-20 Fuji Photo Film Co Ltd 画像データを構成する方法及びそれを用いた超音波診断装置
JP2001330754A (ja) 2000-05-22 2001-11-30 Nec Corp ファイバ型光カプラ及びその製造方法並びにこれを用いた光部品、光送受信器、光装置
US6546169B1 (en) 2000-05-22 2003-04-08 Calmar Optcom, Inc. Pump couplers for double-clad fiber devices
US6567572B2 (en) * 2000-06-28 2003-05-20 The Board Of Trustees Of The Leland Stanford Junior University Optical displacement sensor
GB0021976D0 (en) 2000-09-07 2000-10-25 Optomed As Multi-parameter fiber optic probes
US6538807B2 (en) 2000-09-07 2003-03-25 Sumitomo Electric Industries, Ltd. Amplification optical fiber, fiber optic amplifier, optical transmitter, and optical communication system
US7285091B2 (en) 2001-01-11 2007-10-23 The Johns Hopkins University Assessment of tooth structure using laser based ultrasonics
WO2002075404A1 (en) 2001-03-16 2002-09-26 Cidra Corporation D-shaped waveguide and optical coupler using the waveguide
JP3957276B2 (ja) 2001-05-14 2007-08-15 富士フイルム株式会社 超音波受信装置
US6690844B2 (en) 2001-05-17 2004-02-10 Optronx, Inc. Optical fiber apparatus and associated method
US6585660B2 (en) * 2001-05-18 2003-07-01 Jomed Inc. Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor
US6819845B2 (en) 2001-08-02 2004-11-16 Ultradots, Inc. Optical devices with engineered nonlinear nanocomposite materials
US6907163B2 (en) 2001-08-27 2005-06-14 Jds Uniphase Corporation Multi-port optical coupling system
US6768839B2 (en) 2001-09-14 2004-07-27 E. I. Du Pont De Nemours And Company Tunable, polymeric core, fiber Bragg gratings
US6783494B2 (en) * 2001-09-27 2004-08-31 Fuji Photo Film Co., Ltd. Ultrasonic probe and ultrasonic diagnosing apparatus using the same
JP4266548B2 (ja) 2001-09-27 2009-05-20 富士フイルム株式会社 超音波受信装置及びそれを用いた超音波診断装置
AU2002219490A1 (en) 2002-01-08 2003-07-24 Bio Scan Ltd. Ultrasonic transducer probe
US6789955B2 (en) 2002-01-24 2004-09-14 Tektronix, Inc. Fiber-pigtailed assembly
WO2003070098A2 (en) 2002-02-19 2003-08-28 Biophan Technologies, Inc. Magnetic resonance imaging capable catheter assembly
EP1347279A3 (de) 2002-03-19 2005-05-25 Fuji Photo Film Co., Ltd. Ultraschall-Empfangsgerät und Ultraschall-Bilderzeugungsgerät
US7082238B2 (en) 2002-03-19 2006-07-25 Avago Technologies Self-aligning optical interconnect utilizing conformal materials
US20030187369A1 (en) * 2002-03-28 2003-10-02 Lewis Stephen B. Optical pullback sensor for measuring linear displacement of a catheter or other elongate member
IL150748A0 (en) 2002-07-16 2003-02-12 Bioscan Technologies Ltd System and method for determining properties of a tubular cavity
TW200404172A (en) 2002-08-22 2004-03-16 Showa Electric Wire & Cable Co Pseudo slant fiber Bragg grating, multiple series fiber Bragg grating, optical fiber type coupler and optical connector
JP2004085756A (ja) 2002-08-26 2004-03-18 Matsushita Electric Ind Co Ltd 光送受信モジュール
IL151954A (en) 2002-09-26 2008-11-26 Ilan Greenberg Connector to optical cable
US7245789B2 (en) 2002-10-07 2007-07-17 Vascular Imaging Corporation Systems and methods for minimally-invasive optical-acoustic imaging
JP2004177549A (ja) 2002-11-26 2004-06-24 Matsushita Electric Ind Co Ltd 双方向光モジュール及び光伝送装置
IL154680A (en) 2003-02-27 2010-05-17 Avram Matcovitch Relatively powerful optical beam input polarity recovery system
US20040182315A1 (en) 2003-03-17 2004-09-23 Tokyo Electron Limited Reduced maintenance chemical oxide removal (COR) processing system
US20070123776A1 (en) 2003-04-09 2007-05-31 Rami Aharoni Ultrasonic probing device with distributed sensing elements
US7448995B2 (en) 2003-06-23 2008-11-11 Microvision, Inc. Scanning endoscope
JP2005079177A (ja) 2003-08-28 2005-03-24 Toshiba Corp ファイバレーザ装置、映像表示装置
WO2005046443A2 (en) 2003-11-07 2005-05-26 Georgia Tech Research Corporation Combination catheter devices, methods, and systems
US20050238292A1 (en) 2004-03-24 2005-10-27 Barnes Brandon A Field installable optical fiber connector having plastic splice holder and metal ferrule holder
US7190464B2 (en) 2004-05-14 2007-03-13 Medeikon Corporation Low coherence interferometry for detecting and characterizing plaques
US7242480B2 (en) 2004-05-14 2007-07-10 Medeikon Corporation Low coherence interferometry for detecting and characterizing plaques
US7184148B2 (en) 2004-05-14 2007-02-27 Medeikon Corporation Low coherence interferometry utilizing phase
US7242832B2 (en) 2004-07-27 2007-07-10 Medeikon Corporation Device for tissue characterization
US20080114254A1 (en) 2004-09-19 2008-05-15 Bioscan Ltd. Intravascular Ultrasound Imaging Device
US7417740B2 (en) 2004-11-12 2008-08-26 Medeikon Corporation Single trace multi-channel low coherence interferometric sensor
DE102005048892B4 (de) 2005-09-22 2009-01-15 Siemens Ag Vorrichtung zur Durchführung von Rotablation sowie medizinische Behandlungseinrichtung
US8792978B2 (en) 2010-05-28 2014-07-29 Lockheed Martin Corporation Laser-based nerve stimulators for, E.G., hearing restoration in cochlear prostheses and method
US7599588B2 (en) 2005-11-22 2009-10-06 Vascular Imaging Corporation Optical imaging probe connector
US20070291275A1 (en) 2006-06-16 2007-12-20 Prescient Medical, Inc. Side-viewing optical acoustic sensors and their use in intravascular diagnostic probes
US20080077225A1 (en) 2006-09-22 2008-03-27 Carlin Donald B Accuracy lumen sizing and stent expansion
WO2010039950A1 (en) 2008-10-02 2010-04-08 Eberle Michael J Optical ultrasound receiver
US8218927B2 (en) 2010-04-19 2012-07-10 National Research Council Of Canada Optical catheter with rotary optical cap
US20140200438A1 (en) 2012-12-21 2014-07-17 Volcano Corporation Intraluminal imaging system
EP2934304B1 (de) 2012-12-21 2021-10-13 Philips Image Guided Therapy Corporation Multisensorvorrichtungen
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy

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US6659957B1 (en) 2003-12-09
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US20080119739A1 (en) 2008-05-22
DE69928231T2 (de) 2006-07-20
WO1999058059A1 (en) 1999-11-18
EP1059878A1 (de) 2000-12-20
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US8926519B2 (en) 2015-01-06
US20040082844A1 (en) 2004-04-29

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