DE3380089D1 - Ultrasonic blood flow imaging method and apparatus - Google Patents

Ultrasonic blood flow imaging method and apparatus

Info

Publication number
DE3380089D1
DE3380089D1 DE8383107339T DE3380089T DE3380089D1 DE 3380089 D1 DE3380089 D1 DE 3380089D1 DE 8383107339 T DE8383107339 T DE 8383107339T DE 3380089 T DE3380089 T DE 3380089T DE 3380089 D1 DE3380089 D1 DE 3380089D1
Authority
DE
Germany
Prior art keywords
blood flow
imaging method
flow imaging
ultrasonic blood
ultrasonic
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
Application number
DE8383107339T
Other languages
English (en)
Inventor
Koroku Namekawa
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 Aloka Medical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15035827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3380089(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aloka Co Ltd filed Critical Aloka Co Ltd
Application granted granted Critical
Publication of DE3380089D1 publication Critical patent/DE3380089D1/de
Expired 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
    • 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
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (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 Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE8383107339T 1982-07-28 1983-07-26 Ultrasonic blood flow imaging method and apparatus Expired DE3380089D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57130503A JPS5920820A (ja) 1982-07-28 1982-07-28 超音波血流画像形成装置

Publications (1)

Publication Number Publication Date
DE3380089D1 true DE3380089D1 (en) 1989-07-27

Family

ID=15035827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383107339T Expired DE3380089D1 (en) 1982-07-28 1983-07-26 Ultrasonic blood flow imaging method and apparatus

Country Status (4)

Country Link
US (1) US4641668A (de)
EP (1) EP0100094B2 (de)
JP (1) JPS5920820A (de)
DE (1) DE3380089D1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO831718L (no) * 1983-05-13 1984-11-14 Vingmed As Fremgangsmaate og apparat ved blodstroem-hastighetsmaaling med ultralyd for dannelse av todimensjonal avbildning av blodets hastighet
JPS62500283A (ja) * 1983-11-10 1987-02-05 アク−ステツク　パ−トナ−ズ　ア　リミテツド　パ−トナ−シツプ 超音波診断装置
JPS60210244A (ja) * 1984-04-02 1985-10-22 アロカ株式会社 超音波送受波装置
DE3417418A1 (de) * 1984-05-11 1985-11-14 Beate Dr. 8500 Nürnberg Gmelin Vorrichtung zur untersuchung der durchblutung menschlicher koerperteile u.dgl. umfassend wenigstens eine ultraschall-sende- und empfangseinrichtung
JPS60256440A (ja) * 1984-05-31 1985-12-18 株式会社東芝 超音波診断装置
JPS61128162A (ja) * 1984-11-28 1986-06-16 Canon Inc 超音波探傷信号処理装置
JPS61149129A (ja) * 1984-12-24 1986-07-07 株式会社東芝 超音波診断装置
JPS61154545A (ja) * 1984-12-27 1986-07-14 アロカ株式会社 運動反射体の超音波加速度測定装置
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
JPH0693890B2 (ja) * 1985-04-30 1994-11-24 株式会社東芝 超音波診断装置
US4719923A (en) * 1985-05-06 1988-01-19 American Telephone And Telegraph Company, At&T Bell Laboratories Non-invasive blood flow measurements utilizing autoregressive analysis with averaged reflection coefficients
US4817619A (en) * 1985-06-24 1989-04-04 Hitachi Medical Corp. Ultrasonic diagnosis apparatus
JPS62330A (ja) * 1985-06-25 1987-01-06 横河・ヒユ−レツト・パツカ−ド株式会社 流体分布表示装置
US4827942A (en) * 1985-06-25 1989-05-09 Hewlett-Packard Company Flow map apparatus
US4690150A (en) * 1985-08-20 1987-09-01 North American Philips Corporation Producing pseudocolor images for diagnostic ultrasound imaging
JPS6262268A (ja) * 1985-09-12 1987-03-18 Aloka Co Ltd 運動反射体の超音波加速度測定装置
JPH0824678B2 (ja) * 1985-11-02 1996-03-13 株式会社東芝 超音波診断装置
DE3645277C2 (de) * 1985-11-02 1996-02-01 Toshiba Kawasaki Kk Ultraschallabbildungsgerät
US4803990A (en) 1985-12-03 1989-02-14 U.S. Philips Corporation Examining moving objects by ultrasound echograpy
JPS62144642A (ja) * 1985-12-19 1987-06-27 富士通株式会社 反射レベル／流速断層像同時表示における信号処理方式
JPS62152439A (ja) * 1985-12-26 1987-07-07 アロカ株式会社 超音波画像形成装置
JP2639391B2 (ja) * 1986-03-06 1997-08-13 ヒューレット・パッカード・カンパニー 流体マップの画像形成装置
US4928231A (en) * 1986-03-06 1990-05-22 Hewlett-Packard Company Apparatus for forming flow-map images using two-dimensional spatial filters
US4761740A (en) * 1986-03-07 1988-08-02 Hewlett-Packard Company Combined color flow map and monochrome image
US4794932A (en) * 1986-03-31 1989-01-03 Kabushiki Kaisha Toshiba Conversion control circuit for image display apparatus
JPS62266039A (ja) * 1986-05-14 1987-11-18 株式会社東芝 超音波診断装置
JPH0781266B2 (ja) * 1987-05-28 1995-08-30 鹿島建設株式会社 地中連続壁掘削装置
JPS63296740A (ja) * 1987-05-29 1988-12-02 Yokogawa Medical Syst Ltd ケミカルシフトイメ−ジの表示方法
JPS63317137A (ja) * 1987-06-20 1988-12-26 Toshiba Corp 超音波血流イメ−ジング装置
JPS6427540A (en) * 1987-07-24 1989-01-30 Hitachi Medical Corp Ultrasonic diagnostic apparatus
JPS6480624A (en) * 1987-09-24 1989-03-27 Kajima Corp Excavator for continuous wall
JPH01121491A (ja) * 1987-11-02 1989-05-15 Kajima Corp 連壁用掘削機
US4850364A (en) * 1987-11-12 1989-07-25 Hewlett-Packard Company Medical ultrasound imaging system with velocity-dependent rejection filtering
JPH01310648A (ja) * 1988-06-08 1989-12-14 Toshiba Corp 超音波血流イメージング装置
US4932415A (en) * 1988-11-14 1990-06-12 Vingmed Sound A/S Method of color coding two dimensional ulltrasonic doppler velocity images of blood flow on a display
DE69010923T2 (de) * 1989-01-17 1994-11-10 Fujitsu Ltd Ultraschalldiagnosegerät.
GB8907101D0 (en) * 1989-03-29 1989-05-10 Nat Res Dev Blood flow determination
JPH02291847A (ja) * 1989-05-02 1990-12-03 Toshiba Corp 超音波血流計測装置
US5022399A (en) * 1989-05-10 1991-06-11 Biegeleisen Ken P Venoscope
JP2754493B2 (ja) * 1989-05-20 1998-05-20 富士通株式会社 血流可視化方式
JP3086693B2 (ja) * 1989-07-06 2000-09-11 株式会社東芝 超音波診断装置
US5188112A (en) * 1989-11-27 1993-02-23 Acoustic Imaging Technologies Corporation Ultrasonic Doppler imaging systems with improved flow sensitivity
AU642496B2 (en) * 1990-04-18 1993-10-21 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for determining the velocity of a flowing liquid
JPH05506168A (ja) * 1990-04-18 1993-09-16 コモンウエルス　サイエンテイフイック　アンド　インダストリアル　リサーチ　オーガナイゼイション 流れる液体の速度を決定する方法および装置
JPH0793927B2 (ja) * 1990-11-02 1995-10-11 富士通株式会社 超音波カラードプラ診断装置
JPH04199530A (ja) * 1990-11-28 1992-07-20 Mitsubishi Electric Corp バーンインボード
JP2931707B2 (ja) * 1991-10-04 1999-08-09 株式会社東芝 超音波診断装置
FR2771532B1 (fr) * 1997-10-06 2000-09-22 France Etat Procede de representation sur un ecran de visualisation d'un champ de donnees multidirectionnelles notamment de donnees fournies par une source d'ecoute passive, et systeme pour la mise en oeuvre d'un tel procede
KR100255730B1 (ko) * 1997-12-15 2000-05-01 이민화 동맥/정맥구별이가능한초음파칼라도플러영상시스템
US6425868B1 (en) 1999-07-26 2002-07-30 Aloka Co., Ltd. Ultrasonic imaging system
US6650928B1 (en) 2000-11-27 2003-11-18 Ge Medical Systems Global Technology Company, Llc Color parametric and composite maps for CT perfusion
US7536043B2 (en) * 2003-08-18 2009-05-19 Siemens Medical Solutions Usa, Inc. Flow representation method and system for medical imaging
KR101060436B1 (ko) * 2007-09-04 2011-08-29 삼성메디슨 주식회사 초음파 영상을 형성하는 초음파 시스템 및 방법
WO2009042867A1 (en) * 2007-09-27 2009-04-02 University Of Southern California High frequency ultrasonic convex array transducers and tissue imaging
CN104095656B (zh) * 2014-07-25 2015-12-02 声泰特（成都）科技有限公司 一种基于超声多普勒频谱的彩色血流成像及其显示方法
US11644443B2 (en) * 2018-12-17 2023-05-09 The Boeing Company Laser ultrasound imaging

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307142A (en) * 1964-06-10 1967-02-28 Harold J Doebler Three-color echo ranging display
GB1196198A (en) * 1967-11-16 1970-06-24 Krupp Gmbh Reflection Position Indicating Apparatus for Reproducing Echo Signals as a P.P.I. Display on a Cathode Ray Tube
US3614720A (en) * 1969-11-13 1971-10-19 Us Navy Logarithmic three-color display sonar
GB1291395A (en) * 1970-02-17 1972-10-04 Krupp Gmbh Echo signal apparatus for producing a representation of the echo signals on the screen of a colour cathode ray tube
JPS51136443A (en) * 1975-05-21 1976-11-25 Yokogawa Hewlett Packard Ltd Device for detection and display of moving objects
GB1574823A (en) * 1976-03-27 1980-09-10 Emi Ltd Video display arrangements
US4205687A (en) * 1977-07-29 1980-06-03 Diagnostic Electronics Corporation Color coded blood flow velocity display equipment
US4183046A (en) * 1978-08-17 1980-01-08 Interpretation Systems Incorporated Electronic apparatus for converting digital image or graphics data to color video display formats and method therefor
US4230124A (en) * 1978-09-01 1980-10-28 High Stoy Technological Corporation Output display for B-scan ultrasonoscope
JPS5554941A (en) * 1978-10-20 1980-04-22 Tokyo Shibaura Electric Co Ultrasoniccwave disgnosis device
FR2463392A1 (fr) * 1979-08-07 1981-02-20 Thomson Csf Dispositif indicateur cartographique destine plus particulierement a un systeme indicateur electronique de navigation aerienne
US4543826A (en) * 1982-06-03 1985-10-01 The Regents Of The University Of California Ultrasonic acoustic imaging apparatus

Also Published As

Publication number Publication date
EP0100094B2 (de) 1993-08-25
EP0100094A3 (en) 1986-02-05
JPS5920820A (ja) 1984-02-02
US4641668A (en) 1987-02-10
EP0100094A2 (de) 1984-02-08
US4641668B1 (de) 1991-12-24
JPS647785B2 (de) 1989-02-10
EP0100094B1 (de) 1989-06-21

Similar Documents

Publication Publication Date Title
DE3380089D1 (en) Ultrasonic blood flow imaging method and apparatus
GB2099582B (en) Ultrasonic image methods and apparatus
DE3368866D1 (en) Ultrasonic tomography apparatus
DE3380229D1 (en) Ultrasonic diagnostic apparatus
DE3279541D1 (en) Ultrasonic imaging apparatus
DE3368007D1 (en) Ultrasonic tomography apparatus
JPS57180949A (en) Ultrasonic imaging apparatus
DE3467976D1 (en) Ultrasonic debubbling method and apparatus therefor
EP0269280A3 (en) Method and apparatus for examining fluid flow
DE3278374D1 (en) Ultrasonic imaging apparatus
GB2107235B (en) Method and apparatus for assessing ultrasonic bonding
DE3375614D1 (en) Ultrasonic diagnostic apparatus
EP0200235A3 (en) Continuous flow method and apparatus
DE3367483D1 (en) Liquid treatment apparatus and method
GB2183340B (en) Ultrasonic reflex transmission imaging method and apparatus
EP0228069A3 (en) Ultrasonic blood flow imaging apparatus
JPS57122855A (en) Method and apparatus for ultrasonic diagnosis
GB2117905B (en) Ultrasonic imaging apparatus
GB2192715B (en) Method of and apparatus for ultrasonic imaging
GB2109555B (en) Ultrasonic testing method and apparatus
JPS57131451A (en) Method and apparatus for separating blood components
DE3370759D1 (en) Ultrasonic tomography apparatus
DE3362423D1 (en) Ultrasonic tomography apparatus
DE3368996D1 (en) Method and apparatus for ultrasonic echography
GB2048483B (en) Ultrasonic imaging apparatus and method

Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings