IL140280A - Method and apparatus for harmonic imaging using multiple focal zones - Google Patents

Method and apparatus for harmonic imaging using multiple focal zones

Info

Publication number
IL140280A
IL140280A IL14028000A IL14028000A IL140280A IL 140280 A IL140280 A IL 140280A IL 14028000 A IL14028000 A IL 14028000A IL 14028000 A IL14028000 A IL 14028000A IL 140280 A IL140280 A IL 140280A
Authority
IL
Israel
Prior art keywords
transmit
receive
firings
filter
vector
Prior art date
Application number
IL14028000A
Other languages
English (en)
Other versions
IL140280A0 (en
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 IL140280A0 publication Critical patent/IL140280A0/xx
Publication of IL140280A publication Critical patent/IL140280A/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023Details of receivers
    • G01S7/52036Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52038Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06Measuring blood flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13Tomography
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48Diagnostic techniques
    • A61B8/481Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/001Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/241Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect
    • G01P5/244Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect involving pulsed waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023Details of receivers
    • G01S7/52036Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52038Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • G01S7/52039Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target exploiting the non-linear response of a contrast enhancer, e.g. a contrast agent
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S15/00Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88Sonar systems specially adapted for specific applications
    • G01S15/89Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8959Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S15/00Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88Sonar systems specially adapted for specific applications
    • G01S15/89Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979Combined Doppler and pulse-echo imaging systems
    • G01S15/8981Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52046Techniques for image enhancement involving transmitter or receiver

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nonlinear Science (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Hematology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
IL14028000A 1999-04-23 2000-03-27 Method and apparatus for harmonic imaging using multiple focal zones IL140280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/298,814 US6108572A (en) 1998-03-31 1999-04-23 Method and apparatus for harmonic imaging using multiple focal zones
PCT/US2000/008106 WO2000065371A1 (en) 1999-04-23 2000-03-27 Method and apparatus for harmonic imaging using multiple focal zones

Publications (2)

Publication Number Publication Date
IL140280A0 IL140280A0 (en) 2002-02-10
IL140280A true IL140280A (en) 2005-12-18

Family

ID=23152101

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14028000A IL140280A (en) 1999-04-23 2000-03-27 Method and apparatus for harmonic imaging using multiple focal zones

Country Status (6)

Country Link
US (1) US6108572A (enExample)
EP (1) EP1088244B1 (enExample)
JP (1) JP4570116B2 (enExample)
DE (1) DE60044448D1 (enExample)
IL (1) IL140280A (enExample)
WO (1) WO2000065371A1 (enExample)

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US6340348B1 (en) * 1999-07-02 2002-01-22 Acuson Corporation Contrast agent imaging with destruction pulses in diagnostic medical ultrasound
US6896658B2 (en) * 2001-10-20 2005-05-24 Zonare Medical Systems, Inc. Simultaneous multi-mode and multi-band ultrasonic imaging
US6685645B1 (en) 2001-10-20 2004-02-03 Zonare Medical Systems, Inc. Broad-beam imaging
US6494841B1 (en) * 2000-02-29 2002-12-17 Acuson Corporation Medical diagnostic ultrasound system using contrast pulse sequence imaging
JP4551524B2 (ja) * 2000-03-06 2010-09-29 株式会社東芝 超音波プローブおよび超音波診断装置
US6454714B1 (en) * 2000-10-20 2002-09-24 Koninklijke Philips Electronics N.V. Ultrasonic harmonic flash suppression
JP4690537B2 (ja) * 2000-11-30 2011-06-01 株式会社東芝 超音波診断装置
US6866631B2 (en) * 2001-05-31 2005-03-15 Zonare Medical Systems, Inc. System for phase inversion ultrasonic imaging
JP3863414B2 (ja) * 2001-11-22 2006-12-27 株式会社東芝 超音波診断装置
US6656123B2 (en) * 2001-12-19 2003-12-02 Koninklijke Philips Electronics N.V. Combined fundamental and harmonic ultrasonic imaging at low MI or deeper depths
US6705993B2 (en) * 2002-05-10 2004-03-16 Regents Of The University Of Minnesota Ultrasound imaging system and method using non-linear post-beamforming filter
US6796944B2 (en) 2002-05-17 2004-09-28 Ge Medical Systems Global Technology, Llc Display for subtraction imaging techniques
US6620103B1 (en) * 2002-06-11 2003-09-16 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging system for low flow rate contrast agents
US7618373B2 (en) 2003-02-14 2009-11-17 Siemens Medical Solutions Usa, Inc. Microfabricated ultrasonic transducer array for 3-D imaging and method of operating the same
US7780597B2 (en) * 2003-02-14 2010-08-24 Siemens Medical Solutions Usa, Inc. Method and apparatus for improving the performance of capacitive acoustic transducers using bias polarity control and multiple firings
US7635332B2 (en) * 2003-02-14 2009-12-22 Siemens Medical Solutions Usa, Inc. System and method of operating microfabricated ultrasonic transducers for harmonic imaging
JP4422421B2 (ja) * 2003-03-17 2010-02-24 株式会社日立メディコ 超音波撮像装置
EP1515158B1 (en) 2003-09-09 2013-07-17 Esaote S.p.A. Ultrasound imaging method combined with the presence of contrast media in the body under examination
US20080281205A1 (en) * 2004-01-16 2008-11-13 Morteza Naghavi Methods and Apparatuses For Medical Imaging
JP4583068B2 (ja) * 2004-05-11 2010-11-17 株式会社東芝 超音波診断装置
US7695438B2 (en) * 2004-05-26 2010-04-13 Siemens Medical Solutions Usa, Inc. Acoustic disruption minimizing systems and methods
JP5154554B2 (ja) * 2006-08-01 2013-02-27 ボストン サイエンティフィック サイムド,インコーポレイテッド 非線形イメージングのためのパルスインバージョンシーケンス
US7789834B2 (en) * 2007-03-21 2010-09-07 Volcano Corporation Plaque characterization using multiple intravascular ultrasound datasets having distinct filter bands
JP6251015B2 (ja) * 2013-11-19 2017-12-20 東芝メディカルシステムズ株式会社 超音波診断装置
US11304676B2 (en) 2015-01-23 2022-04-19 The University Of North Carolina At Chapel Hill Apparatuses, systems, and methods for preclinical ultrasound imaging of subjects
JP5997861B1 (ja) * 2016-04-18 2016-09-28 株式会社日立パワーソリューションズ 超音波映像装置および超音波映像装置の画像生成方法。
US11596381B2 (en) * 2018-03-19 2023-03-07 Verathon Inc. Multiple frequency scanning using an ultrasound probe
CN111257435A (zh) * 2018-12-03 2020-06-09 奈第电子科技(上海)有限公司 一种超声回波信号消除直流偏差的方法和系统
WO2021207226A1 (en) 2020-04-07 2021-10-14 Verathon Inc. Automated prostate analysis system
CN111505600B (zh) * 2020-05-19 2022-04-15 西北大学 基于stpc的fda-mimo雷达信号处理方法、装置及介质
US11457896B2 (en) * 2020-09-23 2022-10-04 GE Precision Healthcare LLC Ultrasound imaging system and method for generating an enhanced image to enhance a shadow region
CN116026919B (zh) * 2022-11-23 2025-08-15 中国科学院深圳先进技术研究院 造影剂微泡声学特性测量方法、装置、设备及存储介质

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Also Published As

Publication number Publication date
WO2000065371A1 (en) 2000-11-02
EP1088244A1 (en) 2001-04-04
EP1088244B1 (en) 2010-05-26
US6108572A (en) 2000-08-22
DE60044448D1 (de) 2010-07-08
JP4570116B2 (ja) 2010-10-27
JP2002542844A (ja) 2002-12-17
IL140280A0 (en) 2002-02-10

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