DE69219050T2 - Ultraschalldiagnosegerät - Google Patents

Ultraschalldiagnosegerät

Info

Publication number
DE69219050T2
DE69219050T2 DE69219050T DE69219050T DE69219050T2 DE 69219050 T2 DE69219050 T2 DE 69219050T2 DE 69219050 T DE69219050 T DE 69219050T DE 69219050 T DE69219050 T DE 69219050T DE 69219050 T2 DE69219050 T2 DE 69219050T2
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 - Fee Related
Application number
DE69219050T
Other languages
English (en)
Other versions
DE69219050D1 (de
Inventor
Masahiko Gondo
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 JP3253679A external-priority patent/JPH0592002A/ja
Priority claimed from JP3277805A external-priority patent/JP2572913B2/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE69219050D1 publication Critical patent/DE69219050D1/de
Application granted granted Critical
Publication of DE69219050T2 publication Critical patent/DE69219050T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B8/06—Measuring blood flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Acoustics & Sound (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE69219050T 1991-10-01 1992-10-01 Ultraschalldiagnosegerät Expired - Fee Related DE69219050T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3253679A JPH0592002A (ja) 1991-10-01 1991-10-01 体腔内超音波観測装置
JP3277805A JP2572913B2 (ja) 1991-10-24 1991-10-24 超音波診断装置

Publications (2)

Publication Number Publication Date
DE69219050D1 DE69219050D1 (de) 1997-05-22
DE69219050T2 true DE69219050T2 (de) 1997-07-24

Family

ID=26541335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219050T Expired - Fee Related DE69219050T2 (de) 1991-10-01 1992-10-01 Ultraschalldiagnosegerät

Country Status (3)

Country Link
US (1) US5349960A (de)
EP (1) EP0535962B1 (de)
DE (1) DE69219050T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431169A (en) * 1992-08-03 1995-07-11 Olympus Optical Co., Ltd. Ultrasonic diagnosing apparatus
JP3360944B2 (ja) * 1994-07-05 2003-01-07 株式会社日立メディコ 超音波信号処理装置
JPH09103431A (ja) 1995-10-13 1997-04-22 Olympus Optical Co Ltd 超音波診断装置
JPH1057374A (ja) * 1996-06-11 1998-03-03 Olympus Optical Co Ltd 超音波診断装置
EP0909395B1 (de) * 1996-07-02 2002-02-27 B-K Medical A/S Vorrichtung zur bestimmung von bewegungen und geschwindigkeiten sich bewegender objekte
US5902244A (en) * 1997-02-05 1999-05-11 Olympus Optical Co., Ltd. Ultrasonic diagnosis apparatus including simple digital scan converter
JP3828758B2 (ja) * 2001-03-15 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 信号処理回路および超音波ドップラ装置
US6679847B1 (en) 2002-04-30 2004-01-20 Koninklijke Philips Electronics N.V. Synthetically focused ultrasonic diagnostic imaging system for tissue and flow imaging
WO2005002449A1 (ja) * 2003-07-03 2005-01-13 Hitachi Medical Corporation 超音波探触子及び超音波診断装置
US7828736B2 (en) * 2004-01-27 2010-11-09 Fujinon Corporation Electronic scan type ultrasound diagnostic instrument
JP4621452B2 (ja) * 2004-08-20 2011-01-26 富士フイルム株式会社 超音波内視鏡及び超音波内視鏡装置
US8105239B2 (en) 2006-02-06 2012-01-31 Maui Imaging, Inc. Method and apparatus to visualize the coronary arteries using ultrasound
US9146313B2 (en) 2006-09-14 2015-09-29 Maui Imaging, Inc. Point source transmission and speed-of-sound correction using multi-aperature ultrasound imaging
WO2008051639A2 (en) 2006-10-25 2008-05-02 Maui Imaging, Inc. Method and apparatus to produce ultrasonic images using multiple apertures
US9282945B2 (en) * 2009-04-14 2016-03-15 Maui Imaging, Inc. Calibration of ultrasound probes
US9788813B2 (en) 2010-10-13 2017-10-17 Maui Imaging, Inc. Multiple aperture probe internal apparatus and cable assemblies
US9247926B2 (en) 2010-04-14 2016-02-02 Maui Imaging, Inc. Concave ultrasound transducers and 3D arrays
ITGE20090070A1 (it) * 2009-08-31 2011-03-01 Esaote Spa Metodo e dispositivo per il rilevamento e la visualizzazione di informazioni emodinamiche in particolare del flusso ematico nelle vene, mediante ultrasoni
JP6407719B2 (ja) 2011-12-01 2018-10-17 マウイ イマギング，インコーポレーテッド ピングベース及び多数開口ドップラー超音波を用いた運動の検出
US9265484B2 (en) 2011-12-29 2016-02-23 Maui Imaging, Inc. M-mode ultrasound imaging of arbitrary paths
JP6438769B2 (ja) 2012-02-21 2018-12-19 マウイ イマギング，インコーポレーテッド 多数開口超音波を用いた物質の硬度の決定
CN104203110B (zh) 2012-03-26 2017-06-06 毛伊图像公司 用于通过应用加权因子来提高超声图像品质的系统和方法
KR102176193B1 (ko) 2012-08-10 2020-11-09 마우이 이미징, 인코포레이티드 다중 어퍼처 초음파 프로브들의 교정
KR102176319B1 (ko) 2012-08-21 2020-11-09 마우이 이미징, 인코포레이티드 초음파 이미징 시스템 메모리 아키텍처
US9510806B2 (en) 2013-03-13 2016-12-06 Maui Imaging, Inc. Alignment of ultrasound transducer arrays and multiple aperture probe assembly
US9883848B2 (en) 2013-09-13 2018-02-06 Maui Imaging, Inc. Ultrasound imaging using apparent point-source transmit transducer
JP6722656B2 (ja) 2014-08-18 2020-07-15 マウイ イマギング，インコーポレーテッド ネットワークベース超音波イメージングシステム
WO2017132517A1 (en) 2016-01-27 2017-08-03 Maui Imaging, Inc. Ultrasound imaging with sparse array probes
CN109998596B (zh) * 2019-04-08 2023-10-03 深圳市贝斯曼精密仪器有限公司 一种具有血流流向检测功能的超声探测装置
JP2022068431A (ja) * 2020-10-22 2022-05-10 富士フイルムヘルスケア株式会社 超音波探触子

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217909A (en) * 1978-08-23 1980-08-19 General Electric Company Directional detection of blood velocities in an ultrasound system
US4182173A (en) * 1978-08-23 1980-01-08 General Electric Company Duplex ultrasonic imaging system with repetitive excitation of common transducer in doppler modality
US4325257A (en) * 1980-02-20 1982-04-20 Kino Gordon S Real-time digital, synthetic-focus, acoustic imaging system
JPS61170442A (ja) * 1985-01-23 1986-08-01 松下電器産業株式会社 超音波ドツプラ血流装置
US4799490A (en) * 1986-03-04 1989-01-24 Aloka Co., Ltd. Doppler ultrasonic diagnostic apparatus
US5127418A (en) * 1987-10-14 1992-07-07 Matsushita Electric Industrial Co., Ltd. Ultrasonic diagnostic apparatus
US4917097A (en) * 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
US5014710A (en) * 1988-09-13 1991-05-14 Acuson Corporation Steered linear color doppler imaging
JPH02121642A (ja) * 1988-10-31 1990-05-09 Yokogawa Medical Syst Ltd 超音波診断装置
JPH0614932B2 (ja) * 1989-05-29 1994-03-02 株式会社東芝 超音波診断装置
US5230340A (en) * 1992-04-13 1993-07-27 General Electric Company Ultrasound imaging system with improved dynamic focusing

Also Published As

Publication number Publication date
DE69219050D1 (de) 1997-05-22
EP0535962A1 (de) 1993-04-07
EP0535962B1 (de) 1997-04-16
US5349960A (en) 1994-09-27

Similar Documents

Publication Publication Date Title
DE69226501D1 (de) Ultraschall-Diagnosengerät
DE69219050D1 (de) Ultraschalldiagnosegerät
DE69117964D1 (de) Diagnosegerät
DE69017799T2 (de) Ultraschall-Diagnosegerät.
DE69220710T2 (de) Ultraschall-Diagnosegerät
DE69014243T2 (de) Ultraschall-Diagnostikgerät.
DE69215927T2 (de) Ultraschall Diagnosegerät
DE68905667D1 (de) Ultraschall-diagnostisches geraet.
DE68927251T2 (de) Diagnosebildgerät
DE69213279T2 (de) Ultraschall-Bildgerät
DE69222454D1 (de) Ultraschall-Bildgerät
DE68920639T2 (de) Ultraschalldiagnosegerät.
DE69328141T2 (de) Ultraschalldiagnosegerät
DE69025826D1 (de) Ultraschall-Diagnosegerät
DE69206860T2 (de) Ultraschall-Diagnose-Gerät
DE69014771T2 (de) Ultraschall-Diagnosegerät.
DE69017102T2 (de) Diagnose-Ultraschallgerät.
DE69419237T2 (de) Ultraschalldiagnosegerät
DE69010923D1 (de) Ultraschalldiagnosegerät.
DE68912866T2 (de) Ultraschall-Abbildungsgerät.
KR950700538A (ko) 초음파영상탐사장치
DE69121422D1 (de) Diagnostikgerät
DE69212066T2 (de) Ultraschall-Doppler-Abbildungsgerät
DE59108672D1 (de) Diagnosevorrichtung
DE69309249D1 (de) Ultraschallsondengerät

Legal Events

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