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DE69226501D1 - Ultraschall-Diagnosengerät - Google Patents

Ultraschall-Diagnosengerät

Info

Publication number
DE69226501D1
DE69226501D1 DE69226501T DE69226501T DE69226501D1 DE 69226501 D1 DE69226501 D1 DE 69226501D1 DE 69226501 T DE69226501 T DE 69226501T DE 69226501 T DE69226501 T DE 69226501T DE 69226501 D1 DE69226501 D1 DE 69226501D1
Authority
DE
Germany
Prior art keywords
diagnostic device
ultrasound diagnostic
ultrasound
diagnostic
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
DE69226501T
Other languages
English (en)
Other versions
DE69226501T2 (de
Inventor
Masaru Murashita
Toshiyuki Matsunaka
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.)
Hitachi Ltd
Original Assignee
Aloka Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP3314942A external-priority patent/JPH05146446A/ja
Priority claimed from JP4050503A external-priority patent/JP2648771B2/ja
Priority claimed from JP25944692A external-priority patent/JPH06105839A/ja
Priority claimed from JP4259447A external-priority patent/JP2678122B2/ja
Application filed by Aloka Co Ltd filed Critical Aloka Co Ltd
Application granted granted Critical
Publication of DE69226501D1 publication Critical patent/DE69226501D1/de
Publication of DE69226501T2 publication Critical patent/DE69226501T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • 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
    • G01S7/52033—Gain control of receivers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE69226501T 1991-11-28 1992-11-27 Ultraschall-Diagnosengerät Expired - Lifetime DE69226501T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3314942A JPH05146446A (ja) 1991-11-28 1991-11-28 超音波画像処理装置
JP4050503A JP2648771B2 (ja) 1992-03-09 1992-03-09 超音波画像処理装置
JP25944692A JPH06105839A (ja) 1992-09-29 1992-09-29 超音波診断装置
JP4259447A JP2678122B2 (ja) 1992-09-29 1992-09-29 超音波診断装置

Publications (2)

Publication Number Publication Date
DE69226501D1 true DE69226501D1 (de) 1998-09-10
DE69226501T2 DE69226501T2 (de) 1999-03-11

Family

ID=27462503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226501T Expired - Lifetime DE69226501T2 (de) 1991-11-28 1992-11-27 Ultraschall-Diagnosengerät

Country Status (3)

Country Link
US (1) US5313948A (de)
EP (1) EP0544328B1 (de)
DE (1) DE69226501T2 (de)

Families Citing this family (48)

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US5526816A (en) * 1994-09-22 1996-06-18 Bracco Research S.A. Ultrasonic spectral contrast imaging
US5579768A (en) * 1995-03-21 1996-12-03 Acuson Corporation Automatic gain compensation in an ultrasound imaging system
US5595179A (en) * 1995-05-02 1997-01-21 Acuson Corporation Adaptive persistence processing
US5579770A (en) * 1995-05-02 1996-12-03 Acuson Corporation Multiple transmit zone splicing
US5642732A (en) * 1995-05-03 1997-07-01 Acuson Corporation Apparatus and method for estimating missing doppler signals and spectra
WO1997032277A1 (en) * 1996-02-29 1997-09-04 Acuson Corporation Multiple ultrasound image registration system, method and transducer
US5846202A (en) * 1996-07-30 1998-12-08 Acuson Corporation Ultrasound method and system for imaging
US7104956B1 (en) 1996-11-08 2006-09-12 Research Corporation Technologies, Inc. Finite amplitude distortion-based inhomogeneous pulse echo ultrasonic imaging
US6030344A (en) * 1996-12-04 2000-02-29 Acuson Corporation Methods and apparatus for ultrasound image quantification
US5882306A (en) * 1997-04-11 1999-03-16 Acuson Corporation Ultrasound imaging methods and systems
US6110120A (en) * 1997-04-11 2000-08-29 Acuson Corporation Gated ultrasound imaging apparatus and method
US5961460A (en) * 1997-04-11 1999-10-05 Acuson Corporation Ultrasound imaging enhancement methods and systems
US6048311A (en) * 1997-05-07 2000-04-11 Washburn; Michael J. Method and apparatus for ultrasound imaging using adaptive gray mapping
US6030345A (en) * 1997-05-22 2000-02-29 Acuson Corporation Method and system for ultrasound enhanced-resolution spectral Doppler
US6050944A (en) * 1997-06-17 2000-04-18 Acuson Corporation Method and apparatus for frequency control of an ultrasound system
US6023977A (en) 1997-08-01 2000-02-15 Acuson Corporation Ultrasonic imaging aberration correction system and method
US6132374A (en) * 1997-08-01 2000-10-17 Acuson Corporation Ultrasonic imaging method and system
US5944666A (en) * 1997-08-21 1999-08-31 Acuson Corporation Ultrasonic method for imaging blood flow including disruption or activation of contrast agent
US5873830A (en) * 1997-08-22 1999-02-23 Acuson Corporation Ultrasound imaging system and method for improving resolution and operation
US5928151A (en) * 1997-08-22 1999-07-27 Acuson Corporation Ultrasonic system and method for harmonic imaging in three dimensions
US6106465A (en) * 1997-08-22 2000-08-22 Acuson Corporation Ultrasonic method and system for boundary detection of an object of interest in an ultrasound image
US5935069A (en) * 1997-10-10 1999-08-10 Acuson Corporation Ultrasound system and method for variable transmission of ultrasonic signals
US5860931A (en) * 1997-10-10 1999-01-19 Acuson Corporation Ultrasound method and system for measuring perfusion
US5897500A (en) * 1997-12-18 1999-04-27 Acuson Corporation Ultrasonic imaging system and method for displaying composite fundamental and harmonic images
US6048316A (en) * 1998-10-16 2000-04-11 Acuson Corporation Medical diagnostic ultrasonic imaging system and method for displaying composite fundamental and harmonic images
US6120446A (en) * 1998-12-17 2000-09-19 Acuson Corporation Diagnostic medical ultrasonic imaging system and method with adaptive gain
US6358205B1 (en) * 1999-08-05 2002-03-19 Acuson Corporation Medical diagnostic ultrasonic imaging system with adaptive front-end gain and adaptive transmitter gain
US6542626B1 (en) * 1999-11-05 2003-04-01 General Electric Company Method and apparatus for adapting imaging system operation based on pixel intensity histogram
US6766064B1 (en) * 2000-03-10 2004-07-20 General Electric Company Method and apparatus for performing a contrast based dynamic range management algorithm
US6579238B1 (en) * 2000-04-24 2003-06-17 Acuson Corporation Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping
US6398733B1 (en) * 2000-04-24 2002-06-04 Acuson Corporation Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping
JP3579326B2 (ja) * 2000-05-25 2004-10-20 オリンパス株式会社 超音波診断装置および超音波診断装置の制御方法
KR100355718B1 (ko) * 2000-06-10 2002-10-11 주식회사 메디슨 스티어링이 가능한 프로브를 사용한 3차원 초음파 영상시스템 및 영상 형성 방법
JP2002284584A (ja) * 2001-03-28 2002-10-03 Asahi Glass Co Ltd シリケート質多孔体の製造方法
DK1565873T3 (da) * 2002-11-18 2013-09-08 Iris Int Inc Partikelekstraktion til et automatisk strømningsmikroskop
US7192649B1 (en) * 2003-08-06 2007-03-20 The United States Of America As Represented By The Secretary Of The Navy Passivation layer on aluminum surface and method thereof
US6979295B2 (en) * 2003-11-19 2005-12-27 Ge Medical Systems Global Technology Company, Llc Automatic color gain adjustments
US7627386B2 (en) 2004-10-07 2009-12-01 Zonaire Medical Systems, Inc. Ultrasound imaging system parameter optimization via fuzzy logic
US8002705B1 (en) 2005-07-22 2011-08-23 Zonaire Medical Systems, Inc. Continuous transmit focusing method and apparatus for ultrasound imaging system
US8784318B1 (en) 2005-07-22 2014-07-22 Zonare Medical Systems, Inc. Aberration correction using channel data in ultrasound imaging system
US20070038106A1 (en) * 2005-07-27 2007-02-15 Medison Co., Ltd. Ultrasound diagnostic system and method of automatically controlling brightness and contrast of a three-dimensional ultrasound image
WO2007051075A1 (en) * 2005-10-28 2007-05-03 Brigham And Women's Hospital, Inc. Ultrasound imaging
KR100748858B1 (ko) 2005-11-24 2007-08-13 주식회사 메디슨 영상의 화질을 개선시키는 영상 처리 시스템 및 방법
KR100908252B1 (ko) * 2006-03-10 2009-07-20 주식회사 메디슨 영상 처리 시스템 및 방법
US20080146922A1 (en) * 2006-10-24 2008-06-19 Zonare Medical Systems, Inc. Control of user interfaces and displays for portable ultrasound unit and docking station
US9060669B1 (en) 2007-12-20 2015-06-23 Zonare Medical Systems, Inc. System and method for providing variable ultrasound array processing in a post-storage mode
CN102596048B (zh) * 2010-10-26 2014-12-10 株式会社东芝 超声波诊断装置、超声波图像处理装置、医用图像诊断装置及医用图像处理装置
US9058649B2 (en) * 2010-12-14 2015-06-16 Koninklijke Philips N.V. Ultrasound imaging system and method with peak intensity detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106346A (en) * 1977-03-23 1978-08-15 Terrance Matzuk Grey-level ultrasonic imaging
DE2747405C2 (de) * 1977-10-21 1983-12-22 Siemens AG, 1000 Berlin und 8000 München Ultraschall-Bildgerät
US4662380A (en) * 1985-10-31 1987-05-05 General Electric Company Adaptive time gain compensation system for ultrasound imaging
US5191557A (en) * 1986-12-30 1993-03-02 Gas Research Institute Signal processing to enable utilization of a rig reference sensor with a drill bit seismic source
JP2763126B2 (ja) * 1989-02-10 1998-06-11 株式会社東芝 カラー超音波診断装置
FR2669801B1 (fr) * 1990-11-23 1997-01-31 Thomson Trt Defense Dispositif automatique de reglage du contraste d'images issues d'une camera et camera comportant un tel dispositif.

Also Published As

Publication number Publication date
EP0544328A2 (de) 1993-06-02
US5313948A (en) 1994-05-24
EP0544328A3 (en) 1993-07-07
EP0544328B1 (de) 1998-08-05
DE69226501T2 (de) 1999-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition