NO982060L - Ultralydstr°mningsanalyse med fargeavbildning, sµrlig for medisinsk diagnose - Google Patents

Ultralydstr°mningsanalyse med fargeavbildning, sµrlig for medisinsk diagnose

Info

Publication number
NO982060L
NO982060L NO982060A NO982060A NO982060L NO 982060 L NO982060 L NO 982060L NO 982060 A NO982060 A NO 982060A NO 982060 A NO982060 A NO 982060A NO 982060 L NO982060 L NO 982060L
Authority
NO
Norway
Prior art keywords
flow
single image
sensitivity
flow analysis
zone
Prior art date
Application number
NO982060A
Other languages
English (en)
Norwegian (no)
Other versions
NO982060D0 (no
Inventor
David John Muzilla
Anne Lindsey Hall
Michael J Washburn
Mir Said Seyed-Bolorforosh
David D Becker
Doralie Martinez
Xiao-Liang Xu
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO982060D0 publication Critical patent/NO982060D0/no
Publication of NO982060L publication Critical patent/NO982060L/no

Links

Classifications

    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • 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
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02483—Other human or animal parts, e.g. bones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Acoustics & Sound (AREA)
  • Medical Informatics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Remote Sensing (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
NO982060A 1997-05-07 1998-05-06 Ultralydstr°mningsanalyse med fargeavbildning, sµrlig for medisinsk diagnose NO982060L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/852,700 US5908391A (en) 1997-05-07 1997-05-07 Method and apparatus for enhancing resolution and sensitivity in color flow ultrasound imaging using multiple transmit focal zones

Publications (2)

Publication Number Publication Date
NO982060D0 NO982060D0 (no) 1998-05-06
NO982060L true NO982060L (no) 1998-11-09

Family

ID=25314019

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982060A NO982060L (no) 1997-05-07 1998-05-06 Ultralydstr°mningsanalyse med fargeavbildning, sµrlig for medisinsk diagnose

Country Status (8)

Country Link
US (1) US5908391A (ja)
JP (1) JP4324256B2 (ja)
KR (1) KR100641589B1 (ja)
CN (1) CN1165263C (ja)
DE (1) DE19819893B4 (ja)
IL (1) IL124166A (ja)
IT (1) IT1305610B1 (ja)
NO (1) NO982060L (ja)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6155981A (en) * 1997-11-26 2000-12-05 Siemens Medical Systems, Inc. Diagnostic ultrasonic imaging system and method for discriminating non-linearities
US6110119A (en) * 1998-12-31 2000-08-29 General Electric Company Ultrasound color flow imaging utilizing a plurality of algorithms
US6071241A (en) * 1998-12-31 2000-06-06 General Electric Company Ultrasound color flow display optimization by adjustment of threshold using sampling
US6221022B1 (en) * 2000-04-03 2001-04-24 G.E. Medical Systems Global Technology Company Llc Multiple transmit scanning to increase ultrasonic frame rate
DE60210352T2 (de) * 2001-01-10 2007-01-11 Medison Co., Ltd. Verfahren und Vorrichtung zur Sendefokussierung und Strahlformung und Vorrichtung
JP4011463B2 (ja) * 2002-11-07 2007-11-21 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 超音波診断装置
US6629929B1 (en) * 2002-11-08 2003-10-07 Koninklijke Philips Electronics N.V. Method and apparatus for automatically setting the transmit aperture and apodization of an ultrasound transducer array
JP4381028B2 (ja) * 2003-05-08 2009-12-09 株式会社東芝 超音波診断装置
US20050053305A1 (en) * 2003-09-10 2005-03-10 Yadong Li Systems and methods for implementing a speckle reduction filter
EP1697759B1 (en) 2003-12-16 2010-11-03 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging method and system with an automatic control of resolution and frame rate
GB0701963D0 (en) * 2007-02-01 2007-03-14 St George S Healthcare Nhs Tru An automated method for assessing the performance of ultrasound imaging systems
KR100810148B1 (ko) * 2007-02-08 2008-03-06 한국표준과학연구원 어레이 초음파 변환기의 성능 검사 시스템
DE102007015746A1 (de) * 2007-03-30 2008-10-02 Ge Inspection Technologies Gmbh Verfahren zur Ansteuerung eines Array-Prüfkopfs einer Vorrichtung zur Ultraschallprüfung eines belebten oder unbelebten Prüflings sowie Vorrichtung zur Ausführung des Verfahrens
CN101416885B (zh) * 2007-10-22 2012-10-17 深圳迈瑞生物医疗电子股份有限公司 用于超声成像系统的帧平均电路
US8171333B2 (en) * 2009-07-15 2012-05-01 Texas Instruments Incorporated Sub-beam forming transmitter circuitry for ultrasound system
US9320496B2 (en) * 2010-02-25 2016-04-26 Siemens Medical Solutions Usa, Inc. Volumetric is quantification for ultrasound diagnostic imaging
CA2834993C (en) * 2011-05-02 2019-04-30 Verasonics, Inc. Enhanced ultrasound image formation using qualified regions of overlapping transmit beams
KR101323330B1 (ko) * 2011-12-28 2013-10-29 삼성메디슨 주식회사 결정 데이터에 기초하여 벡터 도플러 영상을 제공하는 초음파 시스템 및 방법
KR101456923B1 (ko) * 2011-12-28 2014-11-03 알피니언메디칼시스템 주식회사 애퍼처 컴파운딩을 이용한 초음파 촬영 방법과 그를 위한 초음파 진단 장치
JP5895571B2 (ja) * 2012-02-09 2016-03-30 コニカミノルタ株式会社 超音波診断装置
JP6071582B2 (ja) * 2013-01-23 2017-02-01 キヤノン株式会社 被検体情報取得装置およびその制御方法
KR102270721B1 (ko) * 2014-09-23 2021-06-30 삼성메디슨 주식회사 초음파 영상 장치 및 초음파 영상 생성 방법
EP3000401B1 (en) * 2014-09-23 2022-11-09 Samsung Medison Co., Ltd. Method and apparatus for generating ultrasound image
KR20160085016A (ko) * 2015-01-07 2016-07-15 삼성메디슨 주식회사 초음파 진단 장치 및 그 제어 방법
CN106037793B (zh) * 2016-05-11 2020-06-02 飞依诺科技(苏州)有限公司 超声成像系统及其帧平均处理方法
GB201614950D0 (en) * 2016-09-02 2016-10-19 Ntnu Tech Transfer As Enhanced-resolution ultrasound imaging of fluid paths
WO2018109109A1 (en) 2016-12-16 2018-06-21 Sony Corporation An optical scope system for capturing an image of a scene
CN109856620B (zh) * 2017-11-30 2023-10-27 浙江大学自贡创新中心 一种新型多管多流速测量系统及测量方法
CN109165171B (zh) * 2018-08-10 2022-12-23 电子科技大学 自适应的快速数字波形成像方法
CN113543717B (zh) * 2018-12-27 2024-09-17 艾科索成像公司 以降低的成本、尺寸和功率来保持超声成像中图像质量的方法
JP6739586B1 (ja) * 2019-04-26 2020-08-12 ゼネラル・エレクトリック・カンパニイ 超音波装置及びその制御プログラム
CN110673731B (zh) * 2019-09-26 2021-08-17 吉林大学 基于可变长度移位寄存器的多通道超声聚焦延时控制方法
WO2023027733A1 (en) * 2021-08-27 2023-03-02 Exo Imaging, Inc. System for automated real-time detection, outlining, tracking and characterization of blood vessels in ultrasound imaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480086A1 (en) * 1990-10-05 1992-04-15 Acoustic Imaging Technologies Corporation Programmable beam former
US5301674A (en) * 1992-03-27 1994-04-12 Diasonics, Inc. Method and apparatus for focusing transmission and reception of ultrasonic beams
JPH05277109A (ja) * 1992-04-03 1993-10-26 Fujitsu Ltd 超音波診断装置
KR960016298B1 (ko) * 1992-07-02 1996-12-09 주식회사 메디슨 초점거리에 따라 탐촉자 단위소자의 수를 적응적으로 가변하는 초음파 진단장치
KR0138741B1 (ko) * 1992-12-15 1998-04-28 이민화 초음파검사시스템의 신호집속방법 및 장치
US5379642A (en) * 1993-07-19 1995-01-10 Diasonics Ultrasound, Inc. Method and apparatus for performing imaging

Also Published As

Publication number Publication date
ITMI980931A1 (it) 1999-10-30
DE19819893B4 (de) 2009-08-20
KR19980086766A (ko) 1998-12-05
CN1165263C (zh) 2004-09-08
DE19819893A1 (de) 1998-11-12
NO982060D0 (no) 1998-05-06
JPH1128209A (ja) 1999-02-02
US5908391A (en) 1999-06-01
IT1305610B1 (it) 2001-05-09
CN1208599A (zh) 1999-02-24
JP4324256B2 (ja) 2009-09-02
KR100641589B1 (ko) 2007-03-02
IL124166A (en) 2000-06-29

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