DE69120004T2 - Verfahren zur Transformation eines Mehrstrahl-Sonarbildes - Google Patents

Verfahren zur Transformation eines Mehrstrahl-Sonarbildes

Info

Publication number
DE69120004T2
DE69120004T2 DE69120004T DE69120004T DE69120004T2 DE 69120004 T2 DE69120004 T2 DE 69120004T2 DE 69120004 T DE69120004 T DE 69120004T DE 69120004 T DE69120004 T DE 69120004T DE 69120004 T2 DE69120004 T2 DE 69120004T2
Authority
DE
Germany
Prior art keywords
transforming
sonar image
beam sonar
image
sonar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69120004T
Other languages
English (en)
Other versions
DE69120004D1 (de
Inventor
Alexander I Drukarev
Konstantinos Konstantinides
Gadiel Seroussi
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69120004D1 publication Critical patent/DE69120004D1/de
Application granted granted Critical
Publication of DE69120004T2 publication Critical patent/DE69120004T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/5209—Details related to the ultrasound signal acquisition, e.g. scan sequences using multibeam transmission
    • 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
    • G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
    • 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
    • G10K11/346—Circuits therefor using phase variation
DE69120004T 1990-08-15 1991-08-08 Verfahren zur Transformation eines Mehrstrahl-Sonarbildes Expired - Fee Related DE69120004T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/568,455 US5105814A (en) 1990-08-15 1990-08-15 Method of transforming a multi-beam ultrasonic image

Publications (2)

Publication Number Publication Date
DE69120004D1 DE69120004D1 (de) 1996-07-11
DE69120004T2 true DE69120004T2 (de) 1996-12-19

Family

ID=24271369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120004T Expired - Fee Related DE69120004T2 (de) 1990-08-15 1991-08-08 Verfahren zur Transformation eines Mehrstrahl-Sonarbildes

Country Status (4)

Country Link
US (1) US5105814A (de)
EP (1) EP0473959B1 (de)
JP (1) JPH04244145A (de)
DE (1) DE69120004T2 (de)

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US5383457A (en) * 1987-04-20 1995-01-24 National Fertility Institute Method and apparatus for processing images
US5299577A (en) * 1989-04-20 1994-04-05 National Fertility Institute Apparatus and method for image processing including one-dimensional clean approximation
JPH05277127A (ja) * 1992-04-02 1993-10-26 Toshiba Corp 結石破砕装置
DE4345221C2 (de) * 1992-04-17 1998-04-30 Hewlett Packard Co Verfahren und Vorrichtung zum Erhöhen der Auflösung eines Phased-Array-Bildsystemes
US5318033A (en) * 1992-04-17 1994-06-07 Hewlett-Packard Company Method and apparatus for increasing the frame rate and resolution of a phased array imaging system
US5355888A (en) * 1992-11-12 1994-10-18 Massachusetts Institute Of Technology High resolution phased array echo imager
US5301168A (en) * 1993-01-19 1994-04-05 Hewlett-Packard Company Ultrasonic transducer system
US5349262A (en) * 1994-02-22 1994-09-20 Hewlett-Packard Company Phased array ultrasound imaging system with dynamic elevation focusing
US5540230A (en) * 1994-04-15 1996-07-30 Echocath, Inc. Diffracting doppler-transducer
US5462057A (en) * 1994-06-06 1995-10-31 Hewlett-Packard Company Ultrasound imaging system using line splicing and parallel receive beam formation
US5515852A (en) * 1994-06-06 1996-05-14 Hewlett-Packard Company Method and apparatus for a detection strength spatial filter in an ultrasound imaging system
US5685308A (en) * 1994-08-05 1997-11-11 Acuson Corporation Method and apparatus for receive beamformer system
US5793701A (en) * 1995-04-07 1998-08-11 Acuson Corporation Method and apparatus for coherent image formation
US5928152A (en) * 1994-08-05 1999-07-27 Acuson Corporation Method and apparatus for a baseband processor of a receive beamformer system
US5623928A (en) * 1994-08-05 1997-04-29 Acuson Corporation Method and apparatus for coherent image formation
US5675554A (en) * 1994-08-05 1997-10-07 Acuson Corporation Method and apparatus for transmit beamformer
AU3361095A (en) 1994-08-05 1996-03-04 Acuson Corporation Method and apparatus for transmit beamformer system
US6029116A (en) * 1994-08-05 2000-02-22 Acuson Corporation Method and apparatus for a baseband processor of a receive beamformer system
US6005827A (en) 1995-03-02 1999-12-21 Acuson Corporation Ultrasonic harmonic imaging system and method
US6027448A (en) * 1995-03-02 2000-02-22 Acuson Corporation Ultrasonic transducer and method for harmonic imaging
US5608690A (en) * 1995-03-02 1997-03-04 Acuson Corporation Transmit beamformer with frequency dependent focus
US5678554A (en) * 1996-07-02 1997-10-21 Acuson Corporation Ultrasound transducer for multiple focusing and method for manufacture thereof
US5891037A (en) * 1997-12-18 1999-04-06 Acuson Corporation Ultrasonic Doppler imaging system with frequency dependent focus
WO1999056626A1 (en) * 1998-05-05 1999-11-11 Cornell Research Foundation, Inc. Method for assessing blood flow and apparatus thereof
US6179780B1 (en) * 1999-08-06 2001-01-30 Acuson Corporation Method and apparatus for medical diagnostic ultrasound real-time 3-D transmitting and imaging
US6447452B1 (en) * 2000-06-29 2002-09-10 Siemens Medical Solutions Usa, Inc. System and method for reduction of parallel beamforming artifacts
CA2501647C (en) * 2002-10-10 2013-06-18 Visualsonics Inc. High frequency high frame-rate ultrasound imaging system
CA2513446C (en) 2003-01-14 2014-08-26 University Of Virginia Patent Foundation Ultrasound imaging beam-former apparatus and method
US9244160B2 (en) 2003-01-14 2016-01-26 University Of Virginia Patent Foundation Ultrasonic transducer drive
JP2004286680A (ja) * 2003-03-24 2004-10-14 Fuji Photo Film Co Ltd 超音波送受信装置
JP4244300B2 (ja) * 2003-03-24 2009-03-25 富士フイルム株式会社 超音波送受信装置
KR100967951B1 (ko) * 2003-06-02 2010-07-06 트랜스퍼시픽 소닉, 엘엘씨 비동기 전송모드를 이용하는 ｃｄｍａ 시스템에서의 음성통화를 위한 ａａｌ0 구조
US7674228B2 (en) * 2004-03-01 2010-03-09 Sunnybrook And Women's College Health Sciences Centre System and method for ECG-triggered retrospective color flow ultrasound imaging
US9232920B2 (en) * 2004-03-19 2016-01-12 General Electric Company Self-expanding multi-channel RF receiver coil for high resolution intra-cardiac MRI and method of use
JP4494089B2 (ja) * 2004-06-02 2010-06-30 富士フイルム株式会社 超音波送受信装置
KR101590253B1 (ko) * 2014-06-23 2016-02-01 포항공과대학교 산학협력단 이미징 소나의 이미지 예측 시뮬레이션 방법 및 이를 이용한 장치
US10627507B1 (en) * 2017-06-15 2020-04-21 Northrop Grumman Systems Corporation Multibeam transmitter system and method
CN108784737B (zh) * 2018-05-31 2021-06-01 东软医疗系统股份有限公司 一种超声成像的波束合成方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478822A1 (fr) * 1980-03-18 1981-09-25 Thomson Csf Systeme de detection active au moyen d'emissions multiples simultanees
FR2514910A1 (fr) * 1981-10-19 1983-04-22 Labo Electronique Physique Dispositif de traitement des echos dans un appareil d'exploration de milieux par echographie ultrasonore et appareil d'exploration de milieux comprenant un tel dispositif de traitement
JPH06100647B2 (ja) * 1983-10-19 1994-12-12 日本電気株式会社 コヒアレントサイドロ−ブキャンセラ
KR940009243B1 (ko) * 1985-08-07 1994-10-01 가부시기가이샤 히다찌세이사꾸쇼 초음파 수파 정상회로
US4866614A (en) * 1985-12-26 1989-09-12 General Electric Company Ultrasound characterization of 3-dimensional flaws
EP0335578A3 (de) * 1988-03-28 1990-08-01 Hewlett-Packard Company Ultraschall-Abbildungssystem mit zwei oder mehreren gleichzeitig aktiven Aperturen
FR2637400B1 (fr) * 1988-09-30 1990-11-09 Labo Electronique Physique Dispositif de traitement ameliore d'un signal echographique
FR2638884B1 (fr) * 1988-11-10 1990-12-28 Labo Electronique Physique Dispositif de focalisation tridimensionnelle d'un faisceau ultrasonore

Also Published As

Publication number Publication date
EP0473959B1 (de) 1996-06-05
DE69120004D1 (de) 1996-07-11
EP0473959A3 (en) 1992-10-28
EP0473959A2 (de) 1992-03-11
JPH04244145A (ja) 1992-09-01
US5105814A (en) 1992-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee