DE69831698D1 - Tragbares Ultraschalldiagnosegerät mit einem digitalen Strahlformer - Google Patents

Tragbares Ultraschalldiagnosegerät mit einem digitalen Strahlformer

Info

Publication number
DE69831698D1
DE69831698D1 DE69831698T DE69831698T DE69831698D1 DE 69831698 D1 DE69831698 D1 DE 69831698D1 DE 69831698 T DE69831698 T DE 69831698T DE 69831698 T DE69831698 T DE 69831698T DE 69831698 D1 DE69831698 D1 DE 69831698D1
Authority
DE
Germany
Prior art keywords
digital beamformer
diagnostic device
hand
ultrasound diagnostic
portable ultrasound
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
DE69831698T
Other languages
English (en)
Other versions
DE69831698T2 (de
Inventor
William R Ogle
Larry Greisel
Blake W Little
Justin Coughlin
Steven G Danielson
Lauren S Pflugrath
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.)
Fujifilm Sonosite Inc
Original Assignee
Fujifilm Sonosite Inc
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 Fujifilm Sonosite Inc filed Critical Fujifilm Sonosite Inc
Application granted granted Critical
Publication of DE69831698D1 publication Critical patent/DE69831698D1/de
Publication of DE69831698T2 publication Critical patent/DE69831698T2/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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4427—Device being portable or laptop-like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • A61B8/14—Echo-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5246—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from the same or different imaging techniques, e.g. color Doppler and B-mode
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/892—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being curvilinear
    • 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals
    • G01S7/52028—Extracting wanted echo signals using digital techniques
    • 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
    • G01S7/52079—Constructional features
    • 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
    • G01S7/52079—Constructional features
    • G01S7/5208—Constructional features with integration of processing functions inside probe or scanhead
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming
    • 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
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • 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
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/345—Circuits therefor using energy switching from one active element to another
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0456—Apparatus provided with a docking unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • 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
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
    • 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
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/899—Combination of imaging systems with ancillary equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE69831698T 1997-05-27 1998-05-26 Tragbares Ultraschalldiagnosegerät mit einem digitalen Strahlformer Expired - Lifetime DE69831698T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/863,937 US5817024A (en) 1996-06-28 1997-05-27 Hand held ultrasonic diagnostic instrument with digital beamformer
US863937 1997-05-27

Publications (2)

Publication Number Publication Date
DE69831698D1 true DE69831698D1 (de) 2006-02-09
DE69831698T2 DE69831698T2 (de) 2006-07-06

Family

ID=25342151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831698T Expired - Lifetime DE69831698T2 (de) 1997-05-27 1998-05-26 Tragbares Ultraschalldiagnosegerät mit einem digitalen Strahlformer

Country Status (11)

Country Link
US (1) US5817024A (de)
EP (1) EP0881492B1 (de)
JP (1) JPH1156838A (de)
KR (1) KR19980087413A (de)
CN (1) CN1231183C (de)
AT (1) ATE305654T1 (de)
AU (1) AU730822B2 (de)
BR (1) BR9801670A (de)
DE (1) DE69831698T2 (de)
ES (1) ES2251057T3 (de)
NO (1) NO326202B1 (de)

Families Citing this family (205)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957846A (en) * 1995-06-29 1999-09-28 Teratech Corporation Portable ultrasound imaging system
US5590658A (en) 1995-06-29 1997-01-07 Teratech Corporation Portable ultrasound imaging system
US6248073B1 (en) 1995-06-29 2001-06-19 Teratech Corporation Ultrasound scan conversion with spatial dithering
US8241217B2 (en) 1995-06-29 2012-08-14 Teratech Corporation Portable ultrasound imaging data
US7500952B1 (en) 1995-06-29 2009-03-10 Teratech Corporation Portable ultrasound imaging system
US6135961A (en) * 1996-06-28 2000-10-24 Sonosite, Inc. Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument
US6416475B1 (en) 1996-06-28 2002-07-09 Sonosite, Inc. Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument
US6575908B2 (en) 1996-06-28 2003-06-10 Sonosite, Inc. Balance body ultrasound system
US6962566B2 (en) 2001-04-19 2005-11-08 Sonosite, Inc. Medical diagnostic ultrasound instrument with ECG module, authorization mechanism and methods of use
US6203498B1 (en) 1996-06-28 2001-03-20 Sonosite, Inc. Ultrasonic imaging device with integral display
US7819807B2 (en) * 1996-06-28 2010-10-26 Sonosite, Inc. Balance body ultrasound system
US6530887B1 (en) * 1996-12-24 2003-03-11 Teratech Corporation Ultrasound probe with integrated electronics
US5947901A (en) * 1997-09-09 1999-09-07 Redano; Richard T. Method for hemodynamic stimulation and monitoring
US5924993A (en) * 1997-10-15 1999-07-20 Advanced Coronary Intervention, Inc. Intravascular ultrasound mixed signal multiplexer/pre-amplifier asic
DE19752154B4 (de) 1997-11-25 2011-05-12 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Sendesystem für Ultraschallwellen
US5970025A (en) * 1998-06-10 1999-10-19 Acuson Corporation Ultrasound beamformation integrated circuit and method
US6142940A (en) * 1998-10-06 2000-11-07 Scimed Life Systems, Inc. Control panel for intravascular ultrasonic imaging system
US6102863A (en) * 1998-11-20 2000-08-15 Atl Ultrasound Ultrasonic diagnostic imaging system with thin cable ultrasonic probes
US6666875B1 (en) * 1999-03-05 2003-12-23 Olympus Optical Co., Ltd. Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state
US6315731B1 (en) * 1999-03-31 2001-11-13 Olympus Optical Co., Ltd. Ultrasonic diagnostic apparatus capable of functional addition
US6106468A (en) * 1999-04-05 2000-08-22 Agilent Technologies, Inc. Ultrasound system employing a unified memory
US6471651B1 (en) 1999-05-05 2002-10-29 Sonosite, Inc. Low power portable ultrasonic diagnostic instrument
US6126608A (en) * 1999-05-18 2000-10-03 Pie Medical Equipment B.V. Portable ultrasound diagnostic system with handsfree display
US7399279B2 (en) * 1999-05-28 2008-07-15 Physiosonics, Inc Transmitter patterns for multi beam reception
US7534209B2 (en) * 2000-05-26 2009-05-19 Physiosonics, Inc. Device and method for mapping and tracking blood flow and determining parameters of blood flow
US7238158B2 (en) * 1999-05-28 2007-07-03 Allez Physionix, Ltd. Pulse interleaving in doppler ultrasound imaging
US9402601B1 (en) * 1999-06-22 2016-08-02 Teratech Corporation Methods for controlling an ultrasound imaging procedure and providing ultrasound images to an external non-ultrasound application via a network
US20040015079A1 (en) 1999-06-22 2004-01-22 Teratech Corporation Ultrasound probe with integrated electronics
US6969352B2 (en) 1999-06-22 2005-11-29 Teratech Corporation Ultrasound probe with integrated electronics
US6669633B2 (en) 1999-06-22 2003-12-30 Teratech Corporation Unitary operator control for ultrasonic imaging graphical user interface
EP2259528B1 (de) * 1999-07-28 2018-12-26 Panasonic Intellectual Property Corporation of America Gerät für das Aussenden und Empfangen von Daten sowie Verfahren für die digitale Funkübertragung
US6936008B2 (en) * 1999-08-20 2005-08-30 Zonare Medical Systems, Inc. Ultrasound system with cableless coupling assembly
US6251073B1 (en) * 1999-08-20 2001-06-26 Novasonics, Inc. Miniaturized ultrasound apparatus and method
US6773399B2 (en) 2001-10-20 2004-08-10 Zonare Medical Systems, Inc. Block-switching in ultrasound imaging
US6733455B2 (en) * 1999-08-20 2004-05-11 Zonare Medical Systems, Inc. System and method for adaptive clutter filtering in ultrasound color flow imaging
US6685645B1 (en) 2001-10-20 2004-02-03 Zonare Medical Systems, Inc. Broad-beam imaging
US20020173721A1 (en) * 1999-08-20 2002-11-21 Novasonics, Inc. User interface for handheld imaging devices
US6896658B2 (en) * 2001-10-20 2005-05-24 Zonare Medical Systems, Inc. Simultaneous multi-mode and multi-band ultrasonic imaging
JP2002159000A (ja) * 2000-09-07 2002-05-31 Ge Medical Systems Global Technology Co Llc 超音波撮影装置および表示装置
US6440076B1 (en) 2000-11-09 2002-08-27 Koninklijke Philips Electronics N.V. Ultrasound transducer connector assembly
US6540685B1 (en) 2000-11-09 2003-04-01 Koninklijke Philips Electronics N.V. Ultrasound diagnostic device
US6491630B1 (en) 2000-11-09 2002-12-10 Koninklijke Philips Electronics N.V. Ultrasound imaging device having a soft keyboard for entering data
US6540682B1 (en) 2000-11-09 2003-04-01 Koninklijke Philips Electronics N.V. Portable, configurable and scalable ultrasound imaging system
US6436040B1 (en) 2000-11-09 2002-08-20 Koninklijke Philips Electronics N.V. Intuitive user interface and control circuitry including linear distance measurement and user localization in a portable ultrasound diagnostic device
US6542846B1 (en) 2000-11-09 2003-04-01 Koninklijke Philips Electronics N.V. Thermal management system for a portable ultrasound imaging device
US6471649B1 (en) 2000-11-09 2002-10-29 Koninklijke Philips Electronics N.V. Method and apparatus for storing image information in an ultrasound device
JP3828744B2 (ja) * 2000-12-18 2006-10-04 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波撮影装置
US6866631B2 (en) * 2001-05-31 2005-03-15 Zonare Medical Systems, Inc. System for phase inversion ultrasonic imaging
US6600446B2 (en) 2001-06-29 2003-07-29 Lockheed Martin Corporation Cascadable architecture for digital beamformer
US6551248B2 (en) * 2001-07-31 2003-04-22 Koninklijke Philips Electronics N.V. System for attaching an acoustic element to an integrated circuit
US6678626B2 (en) * 2001-07-31 2004-01-13 Koninklijke Philips Electronics N.V. Power on self test (POST) and extended self test (EST) for ultrasonic imaging system
US6635019B2 (en) 2001-08-14 2003-10-21 Koninklijke Philips Electronics Nv Scanhead assembly for ultrasonic imaging having an integral beamformer and demountable array
KR100413779B1 (ko) * 2001-08-16 2003-12-31 주식회사 이지메딕스 초음파 진단 장치
US6618206B2 (en) 2001-10-20 2003-09-09 Zonare Medical Systems, Inc. System and method for acoustic imaging at two focal lengths with a single lens
US7115093B2 (en) * 2001-11-21 2006-10-03 Ge Medical Systems Global Technology Company, Llc Method and system for PDA-based ultrasound system
US7371218B2 (en) * 2002-01-17 2008-05-13 Siemens Medical Solutions Usa, Inc. Immersive portable ultrasound system and method
US6780154B2 (en) 2002-01-17 2004-08-24 Siemens Medical Solutions Usa, Inc. Segmented handheld medical ultrasound system and method
US6663567B2 (en) 2002-03-19 2003-12-16 Zonare Medical Systems, Inc. System and method for post-processing ultrasound color doppler imaging
CA2388078A1 (en) * 2002-05-29 2003-11-29 Harfang Microtechniques Inc. System and method for acquiring data in a processing unit
CN1307427C (zh) * 2002-08-28 2007-03-28 深圳迈瑞生物医疗电子股份有限公司 基于线性插值的波束合成器及其合成方法
US9244160B2 (en) * 2003-01-14 2016-01-26 University Of Virginia Patent Foundation Ultrasonic transducer drive
EP1622514B1 (de) 2003-01-14 2012-05-09 University Of Virginia Patent Foundation Ultraschall-strahlenformer-gerät und verfahren
US20040158154A1 (en) * 2003-02-06 2004-08-12 Siemens Medical Solutions Usa, Inc. Portable three dimensional diagnostic ultrasound imaging methods and systems
WO2004084341A2 (en) * 2003-03-14 2004-09-30 Vuesonix Sensors, Inc. Method and apparatus for forming multiple beams
CN100367170C (zh) * 2003-05-27 2008-02-06 皇家飞利浦电子股份有限公司 具有多种控制功能的诊断成像系统控制器
KR100967951B1 (ko) * 2003-06-02 2010-07-06 트랜스퍼시픽 소닉, 엘엘씨 비동기 전송모드를 이용하는 ｃｄｍａ 시스템에서의 음성통화를 위한 ａａｌ0 구조
WO2005011804A2 (en) * 2003-07-31 2005-02-10 Costantino Peter D Ultasound treatment and imaging system
US8157739B2 (en) * 2003-09-02 2012-04-17 Surf Technology As Ultrasound imaging with synthetic receive aperture and wide aperture, focused transmit beam
EP1682006A4 (de) * 2003-10-29 2011-01-26 Physiosonics Inc Verfahren und gerät zur bestimmung einer mittellinie eines ultraschallflüssigkeitsflusses
US20050096545A1 (en) * 2003-10-30 2005-05-05 Haider Bruno H. Methods and apparatus for transducer probe
US7527591B2 (en) * 2003-11-21 2009-05-05 General Electric Company Ultrasound probe distributed beamformer
US7527592B2 (en) * 2003-11-21 2009-05-05 General Electric Company Ultrasound probe sub-aperture processing
US20050113698A1 (en) * 2003-11-21 2005-05-26 Kjell Kristoffersen Ultrasound probe transceiver circuitry
US20050131302A1 (en) * 2003-12-16 2005-06-16 Poland Mckee D. Ultrasonic probe having a selector switch
US8257262B2 (en) * 2003-12-19 2012-09-04 Siemens Medical Solutions Usa, Inc. Ultrasound adaptor methods and systems for transducer and system separation
US7998072B2 (en) * 2003-12-19 2011-08-16 Siemens Medical Solutions Usa, Inc. Probe based digitizing or compression system and method for medical ultrasound
US7794400B2 (en) * 2004-02-26 2010-09-14 Siemens Medical Solutions Usa, Inc. Element mapping and transmitter for continuous wave ultrasound imaging
US7637871B2 (en) * 2004-02-26 2009-12-29 Siemens Medical Solutions Usa, Inc. Steered continuous wave doppler methods and systems for two-dimensional ultrasound transducer arrays
US8353839B2 (en) * 2004-04-02 2013-01-15 Koninklijke Philips Electronics N.V. Intracavity probe with continuous shielding of acoustic window
US8213467B2 (en) * 2004-04-08 2012-07-03 Sonosite, Inc. Systems and methods providing ASICs for use in multiple applications
US20090227873A1 (en) * 2004-04-19 2009-09-10 Koninklijke Philips Electronics, N.V. Data visualization method for an ultrasound imaging system
CN100337595C (zh) * 2004-06-18 2007-09-19 深圳迈瑞生物医疗电子股份有限公司 基于零陷对准插值的波束合成方法及装置
US7611463B2 (en) * 2004-10-28 2009-11-03 General Electric Company Ultrasound beamformer with high speed serial control bus packetized protocol
JP2006138726A (ja) * 2004-11-11 2006-06-01 Olympus Corp 超音波非破壊検査装置
CN101166471B (zh) * 2005-04-25 2012-04-25 皇家飞利浦电子股份有限公司 具有可操作的指示器组件的超声探头
US20080304729A1 (en) * 2005-04-25 2008-12-11 Koninklijke Philips Electronics, N.V. Method and Apparatus for Continuous Imaging by Ultrasound Transducer System
US8066642B1 (en) * 2005-05-03 2011-11-29 Sonosite, Inc. Systems and methods for ultrasound beam forming data control
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US8001841B2 (en) * 2005-10-14 2011-08-23 Olympus Ndt Ultrasonic fault detection system using a high dynamic range analog to digital conversion system
JP2009514569A (ja) * 2005-11-07 2009-04-09 シグノスティックス ピーティーワイ エルティーディー 超音波測定システム及び方法
ES2524303T3 (es) 2006-05-08 2014-12-05 C.R. Bard, Inc. Interfaz de usuario y métodos para un dispositivo de presentación ecográfica
US7502278B1 (en) * 2006-05-23 2009-03-10 Maxim Integrated Products, Inc. Analog beamformers for continuous wave ultrasonic receivers
US20080021322A1 (en) * 2006-05-24 2008-01-24 Michael Benjamin Stone Ultrasonic imaging apparatus and method
US7874991B2 (en) 2006-06-23 2011-01-25 Teratech Corporation Ultrasound 3D imaging system
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8600299B2 (en) * 2006-11-10 2013-12-03 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080112265A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US8490489B2 (en) 2006-11-10 2013-07-23 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8312771B2 (en) * 2006-11-10 2012-11-20 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080114247A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US8079263B2 (en) * 2006-11-10 2011-12-20 Penrith Corporation Transducer array imaging system
US20070161904A1 (en) * 2006-11-10 2007-07-12 Penrith Corporation Transducer array imaging system
US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8220334B2 (en) 2006-11-10 2012-07-17 Penrith Corporation Transducer array imaging system
US9084574B2 (en) * 2006-11-10 2015-07-21 Siemens Medical Solution Usa, Inc. Transducer array imaging system
US8656783B2 (en) * 2006-11-10 2014-02-25 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8499634B2 (en) 2006-11-10 2013-08-06 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080114241A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US7984651B2 (en) * 2006-11-10 2011-07-26 Penrith Corporation Transducer array imaging system
US20080194961A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US20080194963A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US20080194960A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US7891230B2 (en) * 2007-02-08 2011-02-22 Penrith Corporation Methods for verifying the integrity of probes for ultrasound imaging systems
US9706976B2 (en) * 2007-02-08 2017-07-18 Siemens Medical Solutions Usa, Inc. Ultrasound imaging systems and methods of performing ultrasound procedures
EP2450723B1 (de) * 2007-04-10 2017-08-23 C.R. Bard Inc. Niedrigleistungs-Ultraschallsystem
ES2699477T3 (es) * 2007-05-07 2019-02-11 Guided Therapy Systems Llc Métodos y sistemas para acoplar y enfocar energía acústica usando un miembro acoplador
US7717154B2 (en) * 2007-06-22 2010-05-18 Li-Ming Cheng Window coverings
US8690782B2 (en) * 2007-07-12 2014-04-08 Siemens Medical Solutions Usa, Inc. System for generating multiple beams from a single receive event
US20090198132A1 (en) * 2007-08-10 2009-08-06 Laurent Pelissier Hand-held ultrasound imaging device having reconfigurable user interface
US8226562B2 (en) * 2007-08-10 2012-07-24 Ultrasonix Medical Corporation Hand-held ultrasound system having sterile enclosure
US8088070B2 (en) * 2007-08-10 2012-01-03 Ultrasonix Medical Corporation Hand-held ultrasound imaging device having removable transducer arrays
US20090043203A1 (en) * 2007-08-10 2009-02-12 Laurent Pelissier Power management in portable ultrasound devices
US20090043199A1 (en) * 2007-08-10 2009-02-12 Laurent Pelissier Wireless network having portable ultrasound devices
US20090093719A1 (en) * 2007-10-03 2009-04-09 Laurent Pelissier Handheld ultrasound imaging systems
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US9636031B2 (en) 2007-11-26 2017-05-02 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
ES2651898T3 (es) 2007-11-26 2018-01-30 C.R. Bard Inc. Sistema integrado para la colocación intravascular de un catéter
CN101449981B (zh) * 2007-11-30 2012-07-11 深圳迈瑞生物医疗电子股份有限公司 一种超声诊断仪
JP5095380B2 (ja) * 2007-12-26 2012-12-12 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波撮像装置
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
KR20100049757A (ko) * 2008-11-04 2010-05-13 주식회사 메디슨 병원 정보 제공 휴대형 초음파 시스템 및 방법
ES2525525T3 (es) 2008-08-22 2014-12-26 C.R. Bard, Inc. Conjunto de catéter que incluye conjuntos de sensor de ECG y magnético
US20120179044A1 (en) 2009-09-30 2012-07-12 Alice Chiang Ultrasound 3d imaging system
US10080544B2 (en) * 2008-09-15 2018-09-25 Teratech Corporation Ultrasound 3D imaging system
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
JP5323445B2 (ja) * 2008-10-21 2013-10-23 富士フイルム株式会社 超音波診断装置
WO2010064156A1 (en) * 2008-12-03 2010-06-10 Koninklijke Philips Electronics, N.V. Ultrasound assembly and system comprising interchangable transducers and displays
US20100228130A1 (en) * 2009-03-09 2010-09-09 Teratech Corporation Portable ultrasound imaging system
ES2745861T3 (es) 2009-06-12 2020-03-03 Bard Access Systems Inc Aparato, algoritmo de procesamiento de datos asistido por ordenador y medio de almacenamiento informático para posicionar un dispositivo endovascular en o cerca del corazón
US9445734B2 (en) 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
US20110060225A1 (en) * 2009-09-09 2011-03-10 General Electric Company Ultrasound probe with integrated pulsers
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
US10639008B2 (en) 2009-10-08 2020-05-05 C. R. Bard, Inc. Support and cover structures for an ultrasound probe head
CN102821679B (zh) 2010-02-02 2016-04-27 C·R·巴德股份有限公司 用于导管导航和末端定位的装置和方法
US8568319B1 (en) 2010-02-11 2013-10-29 Mitchell Kaplan Ultrasound imaging system apparatus and method with ADC saturation monitor
JP5645421B2 (ja) * 2010-02-23 2014-12-24 キヤノン株式会社 超音波画像装置および遅延制御方法
US8439840B1 (en) 2010-05-04 2013-05-14 Sonosite, Inc. Ultrasound imaging system and method with automatic adjustment and/or multiple sample volumes
EP2912999B1 (de) 2010-05-28 2022-06-29 C. R. Bard, Inc. Vorrichtung zur Verwendung mit einem Nadeleinsatz-Führungssystem
ES2778041T3 (es) 2010-05-28 2020-08-07 Bard Inc C R Aparato para su uso con sistema de guiado de inserción de aguja
WO2012024577A2 (en) 2010-08-20 2012-02-23 C.R. Bard, Inc. Reconfirmation of ecg-assisted catheter tip placement
US8801693B2 (en) 2010-10-29 2014-08-12 C. R. Bard, Inc. Bioimpedance-assisted placement of a medical device
CN102247162A (zh) * 2011-03-29 2011-11-23 辽宁汉德科技有限公司 一种手持式兽用b超诊断仪
AU2012278809B2 (en) 2011-07-06 2016-09-29 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
EP2734117A1 (de) * 2011-07-22 2014-05-28 Sound Technology Inc. Abdeckung für ultraschallgerät
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
CN103083040B (zh) * 2011-10-28 2015-06-03 北京东方惠尔图像技术有限公司 彩色超声系统及其获取波束形成线数据的方法、装置
US9211107B2 (en) 2011-11-07 2015-12-15 C. R. Bard, Inc. Ruggedized ultrasound hydrogel insert
CN103377163A (zh) * 2012-04-13 2013-10-30 深圳市蓝韵实业有限公司 超声成像系统及其实时采集数据传输方法
EP2861153A4 (de) 2012-06-15 2016-10-19 Bard Inc C R Vorrichtung und verfahren zum nachweis einer abnehmbaren kappe auf einer ultraschallsonde
KR101630761B1 (ko) * 2012-09-24 2016-06-15 삼성전자주식회사 초음파 장치 및 초음파 장치의 정보 제공 방법
KR20160003650A (ko) 2013-03-15 2016-01-11 버터플라이 네트워크, 인크. 모놀리식 초음파 이미징 디바이스, 시스템 및 방법
US9254118B2 (en) 2013-03-15 2016-02-09 Analogic Corporation Floating transducer drive, system employing the same and method of operating
US9211110B2 (en) 2013-03-15 2015-12-15 The Regents Of The University Of Michigan Lung ventillation measurements using ultrasound
US9667889B2 (en) 2013-04-03 2017-05-30 Butterfly Network, Inc. Portable electronic devices with integrated imaging capabilities
US9239375B2 (en) 2013-05-08 2016-01-19 General Electric Company Ultrasound probe with dynamic focus and associated systems and methods
AU2014293274B2 (en) 2013-07-23 2018-11-01 Butterfly Network, Inc. Interconnectable ultrasound transducer probes and related methods and apparatus
US20150043309A1 (en) * 2013-08-09 2015-02-12 Symbol Technologies, Inc. Ultrasonic locationing using flight time calculated from counter offsets
WO2015074511A1 (en) * 2013-11-19 2015-05-28 Versitech Limited Apparatus for ultrasound flow vector imaging and methods thereof
JP6325257B2 (ja) * 2014-01-14 2018-05-16 キヤノンメディカルシステムズ株式会社 超音波プローブ及び超音波診断装置
CN105979868B (zh) 2014-02-06 2020-03-10 C·R·巴德股份有限公司 用于血管内装置的导向和放置的系统和方法
CA2946137C (en) 2014-04-18 2022-08-09 Butterfly Network, Inc. Ultrasonic imaging compression methods and apparatus
CA2946120C (en) 2014-04-18 2022-10-25 Butterfly Network, Inc. Architecture of single substrate ultrasonic imaging devices, related apparatuses, and methods
US10405829B2 (en) 2014-12-01 2019-09-10 Clarius Mobile Health Corp. Ultrasound machine having scalable receive beamformer architecture comprising multiple beamformers with common coefficient generator and related methods
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US11086002B1 (en) * 2015-04-21 2021-08-10 Maxim Integrated Products, Inc. Ultrasound sub-array receiver beamformer
CN104856723A (zh) * 2015-06-10 2015-08-26 苏州斯科特医学影像科技有限公司 超声卵泡检查仪
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
DE102015213990A1 (de) * 2015-07-24 2017-01-26 Robert Bosch Gmbh Vorrichtung zum Aussenden und/oder Empfangen akustischer Signale
CN105167803A (zh) * 2015-10-23 2015-12-23 苏州斯科特医学影像科技有限公司 高阵元无线探头内b超
WO2017106834A1 (en) 2015-12-18 2017-06-22 Ursus Medical, Llc Ultrasound beamforming system and method with reconfigurable aperture
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
CN109642942B (zh) * 2016-09-02 2023-06-13 皇家飞利浦有限公司 具有低频率、低电压数字微波束形成器的超声探头
US11531096B2 (en) 2017-03-23 2022-12-20 Vave Health, Inc. High performance handheld ultrasound
US11446003B2 (en) 2017-03-27 2022-09-20 Vave Health, Inc. High performance handheld ultrasound
US10856843B2 (en) 2017-03-23 2020-12-08 Vave Health, Inc. Flag table based beamforming in a handheld ultrasound device
US10469846B2 (en) 2017-03-27 2019-11-05 Vave Health, Inc. Dynamic range compression of ultrasound images
US10945706B2 (en) 2017-05-05 2021-03-16 Biim Ultrasound As Hand held ultrasound probe
EP3642795B1 (de) 2017-06-19 2023-08-02 BFLY Operations, Inc. Mesh-basierte digitale mikrostrahlformung für ultraschallanwendungen
US11690590B2 (en) 2017-11-13 2023-07-04 Edwards Lifesciences Corporation Non-invasive heart valve screening device and method
AU2018369882A1 (en) 2017-11-15 2020-05-21 Butterfly Network, Inc. Ultrasound apparatuses and methods for fabricating ultrasound devices
WO2020081373A1 (en) 2018-10-16 2020-04-23 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
JP6483911B1 (ja) * 2018-11-28 2019-03-13 メロディ・インターナショナル株式会社 超音波検査装置
CN110974304B (zh) * 2019-12-13 2021-07-30 山东大学齐鲁医院 基于穿戴式柔性超声换能器的超声波束合成系统及方法
CN112650707A (zh) * 2019-10-10 2021-04-13 上海科技大学 多通道光声信号延迟装置、系统、信号处理方法、终端、介质
WO2021178410A1 (en) * 2020-03-02 2021-09-10 Emerge Now Inc. System and method for producing mid-air tactile stimulation
KR102413337B1 (ko) * 2020-06-08 2022-06-28 충북대학교병원 화면 일체형 초음파 프로브

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173007A (en) * 1977-07-01 1979-10-30 G. D. Searle & Co. Dynamically variable electronic delay lines for real time ultrasonic imaging systems
US4542653A (en) 1983-11-21 1985-09-24 Advanced Technology Laboratories, Inc. Apparatus and method for beamforming in an ultrasonic transducer array
US5123415A (en) * 1990-07-19 1992-06-23 Advanced Technology Laboratories, Inc. Ultrasonic imaging by radial scan of trapezoidal sector
JPH05161641A (ja) * 1991-12-13 1993-06-29 Hitachi Ltd 超音波診断装置
US5360005A (en) * 1992-01-10 1994-11-01 Wilk Peter J Medical diagnosis device for sensing cardiac activity and blood flow
US5369624A (en) * 1993-03-26 1994-11-29 Siemens Medical Systems, Inc. Digital beamformer having multi-phase parallel processing
US5590658A (en) * 1995-06-29 1997-01-07 Teratech Corporation Portable ultrasound imaging system
US5709209A (en) * 1996-03-29 1998-01-20 Siemens Medical Systems, Inc. Ultrasound signal processing system
US5722412A (en) * 1996-06-28 1998-03-03 Advanced Technology Laboratories, Inc. Hand held ultrasonic diagnostic instrument

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CN1212146A (zh) 1999-03-31
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AU730822B2 (en) 2001-03-15
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CN1231183C (zh) 2005-12-14
DE69831698T2 (de) 2006-07-06
AU6809998A (en) 1998-12-03
US5817024A (en) 1998-10-06
EP0881492A2 (de) 1998-12-02
KR19980087413A (ko) 1998-12-05
ES2251057T3 (es) 2006-04-16
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EP0881492B1 (de) 2005-09-28

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