IL135658A0 - Method and apparatus for flow imaging using coded excitation - Google Patents

Method and apparatus for flow imaging using coded excitation

Info

Publication number
IL135658A0
IL135658A0 IL13565800A IL13565800A IL135658A0 IL 135658 A0 IL135658 A0 IL 135658A0 IL 13565800 A IL13565800 A IL 13565800A IL 13565800 A IL13565800 A IL 13565800A IL 135658 A0 IL135658 A0 IL 135658A0
Authority
IL
Israel
Prior art keywords
flow imaging
coded excitation
coded
excitation
imaging
Prior art date
Application number
IL13565800A
Other languages
English (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 IL135658A0 publication Critical patent/IL135658A0/xx

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
    • 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • 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
    • G01S15/895—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum
    • G01S15/8954—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum using a broad-band spectrum
    • 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
    • G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
    • 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
    • G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
    • G01S15/8961—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes using pulse compression
    • 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
    • G01S15/8988—Colour Doppler imaging
    • 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
    • G01S15/8993—Three dimensional imaging systems
    • 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
    • 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
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • G01S7/52039—Details 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
    • 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
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8918—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being linear
    • 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
    • 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
    • G01S15/8981—Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
    • 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
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/916—Ultrasound 3-D imaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IL13565800A 1999-04-23 2000-04-14 Method and apparatus for flow imaging using coded excitation IL135658A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29903499A 1999-04-23 1999-04-23
US09/437,605 US6210332B1 (en) 1998-03-31 1999-11-10 Method and apparatus for flow imaging using coded excitation

Publications (1)

Publication Number Publication Date
IL135658A0 true IL135658A0 (en) 2001-05-20

Family

ID=26971001

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13565800A IL135658A0 (en) 1999-04-23 2000-04-14 Method and apparatus for flow imaging using coded excitation

Country Status (5)

Country Link
US (1) US6210332B1 (en:Method)
EP (1) EP1046928B1 (en:Method)
JP (1) JP4547065B2 (en:Method)
DE (1) DE60026658T2 (en:Method)
IL (1) IL135658A0 (en:Method)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074348A (en) * 1998-03-31 2000-06-13 General Electric Company Method and apparatus for enhanced flow imaging in B-mode ultrasound
US6312384B1 (en) * 1998-03-31 2001-11-06 General Electric Company Method and apparatus for flow imaging using golay codes
JP3302946B2 (ja) 1999-07-01 2002-07-15 松下電器産業株式会社 超音波送受信方法および超音波診断装置
US6375618B1 (en) * 2000-01-31 2002-04-23 General Electric Company Enhanced tissue-generated harmonic imaging using coded excitation
KR100362000B1 (ko) * 2000-02-01 2002-11-22 주식회사 메디슨 변형된 골레이 코드를 이용한 펄스 압축 방식의 초음파영상 형성 방법 및 장치
US6436044B1 (en) * 2000-02-14 2002-08-20 Siemens Medical Solutions Usa, Inc. System and method for adaptive beamformer apodization
US6346079B1 (en) * 2000-05-25 2002-02-12 General Electric Company Method and apparatus for adaptive frame-rate adjustment in ultrasound imaging system
US6432054B1 (en) * 2000-06-26 2002-08-13 Acuson Corporation Medical ultrasonic imaging with adaptive synthesis and compounding
KR100381874B1 (ko) * 2000-07-08 2003-04-26 주식회사 메디슨 도플러 효과를 이용하여 혈류 속도를 측정하기 위한초음파 진단 장치 및 방법
JP4642977B2 (ja) * 2000-07-26 2011-03-02 株式会社東芝 超音波診断装置及び超音波イメージング方法
US6443897B1 (en) * 2000-12-28 2002-09-03 Ge Medical Systems Global Technology Company, Llc Refraction delay error correction using agile beamformer
US6487433B2 (en) * 2001-01-08 2002-11-26 General Electric Company Method and apparatus using golay-coded excitation for echocardiology
US6552677B2 (en) * 2001-02-26 2003-04-22 Time Domain Corporation Method of envelope detection and image generation
US6951542B2 (en) 2002-06-26 2005-10-04 Esaote S.P.A. Method and apparatus for ultrasound imaging of a biopsy needle or the like during an ultrasound imaging examination
EP1298811A1 (fr) * 2001-09-27 2003-04-02 STMicroelectronics S.A. Procédé et dispositif de détection des impulsions d'un signal incident impulsionnel du type à bande ultra large
US6796944B2 (en) 2002-05-17 2004-09-28 Ge Medical Systems Global Technology, Llc Display for subtraction imaging techniques
US6789427B2 (en) 2002-09-16 2004-09-14 General Electric Company Phased array ultrasonic inspection method for industrial applications
US6792808B1 (en) 2003-04-30 2004-09-21 General Electric Company Ultrasonic inspection method
US7749166B2 (en) * 2004-04-26 2010-07-06 General Electric Company System and method for filtering in imaging systems
US9066679B2 (en) 2004-08-31 2015-06-30 University Of Washington Ultrasonic technique for assessing wall vibrations in stenosed blood vessels
CN100548224C (zh) * 2004-08-31 2009-10-14 华盛顿州大学 利用超声检测内部狭窄以识别由其引起的组织振动的设备
US20060058674A1 (en) * 2004-08-31 2006-03-16 General Electric Company Optimizing ultrasound acquisition based on ultrasound-located landmarks
US8036732B2 (en) * 2006-10-18 2011-10-11 Board Of Regents, The University Of Texas System Hemoglobin contrast in magneto-motive optical doppler tomography, optical coherence tomography, and ultrasound imaging methods and apparatus
US7887487B2 (en) * 2005-07-11 2011-02-15 Siemens Medical Solutions Usa, Inc. Ultrasound diagnostic flow imaging with coded excitation
US7535797B2 (en) * 2006-06-20 2009-05-19 Rehabtek High-resolution ultrasound displacement measurement apparatus and method
EP2076179B1 (en) * 2006-08-01 2018-07-04 Stichting voor de Technische Wetenschappen Pulse inversion sequences for nonlinear imaging
US9867530B2 (en) 2006-08-14 2018-01-16 Volcano Corporation Telescopic side port catheter device with imaging system and method for accessing side branch occlusions
US7922696B2 (en) 2007-01-24 2011-04-12 Access Scientific, Inc. Access device
EP2150187A2 (en) 2007-04-18 2010-02-10 Access Scientific, Inc. Access device
US8105286B2 (en) 2007-04-18 2012-01-31 Access Scientific, Inc. Access device
US20100121193A1 (en) * 2007-04-24 2010-05-13 Panasonic Corporation Ultrasonsographic device
EP2178442B1 (en) 2007-07-12 2017-09-06 Volcano Corporation Catheter for in vivo imaging
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
US10219780B2 (en) 2007-07-12 2019-03-05 Volcano Corporation OCT-IVUS catheter for concurrent luminal imaging
WO2009010918A2 (en) * 2007-07-18 2009-01-22 Koninklijke Philips Electronics, N.V. System and method for coincident b-mode and doppler imaging using coded excitation
US20100298689A1 (en) * 2007-11-14 2010-11-25 Koninklijke Philips Electronics N.V. Systems and methods for detecting flow and enhancing snr performance in photoacoustic imaging applications
JP2011515127A (ja) 2008-03-14 2011-05-19 アクセス サイエンティフィック、インク． アクセス装置
KR101055581B1 (ko) * 2008-03-20 2011-08-23 삼성메디슨 주식회사 초음파 시스템 및 클러터 신호 제거용 필터 설정 방법
WO2010021709A1 (en) * 2008-08-18 2010-02-25 Pocketsonics, Inc. Front end circuitry for imaging systems and methods of use
EP2264483B1 (en) * 2009-06-01 2017-11-29 Samsung Medison Co., Ltd. Ultrasound system and method for providing a motion vector
JP2011087710A (ja) * 2009-10-21 2011-05-06 Toshiba Corp 超音波診断装置
KR101175421B1 (ko) 2009-12-14 2012-08-20 삼성메디슨 주식회사 적응형 클러터 필터링 방법 및 그를 위한 초음파 시스템
KR101117879B1 (ko) * 2010-05-27 2012-03-07 삼성메디슨 주식회사 컬러 재구성 영상을 제공하는 초음파 시스템 및 방법
US11141063B2 (en) 2010-12-23 2021-10-12 Philips Image Guided Therapy Corporation Integrated system architectures and methods of use
US11040140B2 (en) 2010-12-31 2021-06-22 Philips Image Guided Therapy Corporation Deep vein thrombosis therapeutic methods
US9884169B2 (en) 2011-08-17 2018-02-06 Access Scientific, Llc Access device with valve
WO2013033489A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical rotary joint and methods of use
JP2013094223A (ja) * 2011-10-28 2013-05-20 Ge Medical Systems Global Technology Co Llc 超音波診断装置
WO2013155537A1 (en) 2012-04-13 2013-10-17 Tessonics Corp. A method to obtain 3d images of a flowing region beneath an object using speckle reflections
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US20140100454A1 (en) 2012-10-05 2014-04-10 Volcano Corporation Methods and systems for establishing parameters for three-dimensional imaging
US9367965B2 (en) 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
US9858668B2 (en) 2012-10-05 2018-01-02 Volcano Corporation Guidewire artifact removal in images
US9324141B2 (en) 2012-10-05 2016-04-26 Volcano Corporation Removal of A-scan streaking artifact
US11272845B2 (en) 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
US10568586B2 (en) 2012-10-05 2020-02-25 Volcano Corporation Systems for indicating parameters in an imaging data set and methods of use
US9292918B2 (en) 2012-10-05 2016-03-22 Volcano Corporation Methods and systems for transforming luminal images
US9286673B2 (en) 2012-10-05 2016-03-15 Volcano Corporation Systems for correcting distortions in a medical image and methods of use thereof
US9307926B2 (en) 2012-10-05 2016-04-12 Volcano Corporation Automatic stent detection
EP2904671B1 (en) 2012-10-05 2022-05-04 David Welford Systems and methods for amplifying light
US9840734B2 (en) 2012-10-22 2017-12-12 Raindance Technologies, Inc. Methods for analyzing DNA
JP6322210B2 (ja) 2012-12-13 2018-05-09 ボルケーノ コーポレイション 標的化された挿管のためのデバイス、システム、および方法
US10939826B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Aspirating and removing biological material
US9730613B2 (en) 2012-12-20 2017-08-15 Volcano Corporation Locating intravascular images
US10942022B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Manual calibration of imaging system
WO2014107287A1 (en) 2012-12-20 2014-07-10 Kemp Nathaniel J Optical coherence tomography system that is reconfigurable between different imaging modes
US11406498B2 (en) 2012-12-20 2022-08-09 Philips Image Guided Therapy Corporation Implant delivery system and implants
CA2895502A1 (en) 2012-12-20 2014-06-26 Jeremy Stigall Smooth transition catheters
US9486143B2 (en) 2012-12-21 2016-11-08 Volcano Corporation Intravascular forward imaging device
EP2934280B1 (en) 2012-12-21 2022-10-19 Mai, Jerome Ultrasound imaging with variable line density
US10413317B2 (en) 2012-12-21 2019-09-17 Volcano Corporation System and method for catheter steering and operation
CA2895993A1 (en) 2012-12-21 2014-06-26 Jason Spencer System and method for graphical processing of medical data
US9612105B2 (en) 2012-12-21 2017-04-04 Volcano Corporation Polarization sensitive optical coherence tomography system
US9383263B2 (en) 2012-12-21 2016-07-05 Volcano Corporation Systems and methods for narrowing a wavelength emission of light
CA2895769A1 (en) 2012-12-21 2014-06-26 Douglas Meyer Rotational ultrasound imaging catheter with extended catheter body telescope
WO2014100162A1 (en) 2012-12-21 2014-06-26 Kemp Nathaniel J Power-efficient optical buffering using optical switch
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy
WO2014099672A1 (en) 2012-12-21 2014-06-26 Andrew Hancock System and method for multipath processing of image signals
US10226597B2 (en) 2013-03-07 2019-03-12 Volcano Corporation Guidewire with centering mechanism
CN113705586A (zh) 2013-03-07 2021-11-26 飞利浦影像引导治疗公司 血管内图像中的多模态分割
EP2967391A4 (en) 2013-03-12 2016-11-02 Donna Collins SYSTEMS AND METHOD FOR THE DIAGNOSIS OF CORONARY MICROVASCULAR DISEASES
US11154313B2 (en) 2013-03-12 2021-10-26 The Volcano Corporation Vibrating guidewire torquer and methods of use
US11026591B2 (en) 2013-03-13 2021-06-08 Philips Image Guided Therapy Corporation Intravascular pressure sensor calibration
CN105120759B (zh) * 2013-03-13 2018-02-23 火山公司 用于从旋转血管内超声设备产生图像的系统和方法
US9301687B2 (en) 2013-03-13 2016-04-05 Volcano Corporation System and method for OCT depth calibration
US10219887B2 (en) 2013-03-14 2019-03-05 Volcano Corporation Filters with echogenic characteristics
US20160030151A1 (en) 2013-03-14 2016-02-04 Volcano Corporation Filters with echogenic characteristics
US12343198B2 (en) 2013-03-14 2025-07-01 Philips Image Guided Therapy Corporation Delivery catheter having imaging capabilities
US10292677B2 (en) 2013-03-14 2019-05-21 Volcano Corporation Endoluminal filter having enhanced echogenic properties
WO2014193945A1 (en) * 2013-05-28 2014-12-04 Duke University Systems, methods and computer program products for doppler spatial coherence imaging
US11026655B2 (en) * 2014-09-26 2021-06-08 Samsung Electronics Co., Ltd. Ultrasound diagnostic apparatus and method of generating B-flow ultrasound image with single transmission and reception event
WO2019202593A1 (en) * 2018-04-15 2019-10-24 Technion Research & Development Foundation Limited Sparse convolutional beamforming for ultrasound imaging
JP7606662B2 (ja) * 2019-01-03 2024-12-26 コーニンクレッカ フィリップス エヌ ヴェ コントラスト強調画像のためのシステム及び方法
SE1950681A1 (en) * 2019-06-10 2020-12-11 Fingerprint Cards Ab Ultrasonic imaging device and method for image acquisition in the ultrasonic device
EP3983937A4 (en) * 2019-06-10 2023-11-15 Fingerprint Cards Anacatum IP AB ULTRASONIC IMAGING DEVICE AND METHOD FOR IMAGE CAPTURE IN AN ULTRASONIC DEVICE
SE1950682A1 (en) * 2019-06-10 2020-12-11 Fingerprint Cards Ab Ultrasonic imaging device and method for image acquisition in the ultrasonic device
CN113168531B (zh) * 2019-09-24 2022-07-15 指纹卡安娜卡敦知识产权有限公司 超声生物计量成像系统和用于控制超声生物计量成像系统的方法
WO2025039069A1 (en) * 2023-08-18 2025-02-27 Evident Canada, Inc. Acoustic coded emission and deconvolution

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276885A (en) 1979-05-04 1981-07-07 Rasor Associates, Inc Ultrasonic image enhancement
JPS62117535A (ja) * 1985-11-18 1987-05-29 アロカ株式会社 超音波ドプラ装置
JPH02142550A (ja) * 1988-11-24 1990-05-31 Yokogawa Medical Syst Ltd 超音波エコー・ドプラ装置
US5224482A (en) * 1991-04-08 1993-07-06 Kabushiki Kaisha Toshiba Ultrasound high velocity flow correlation measurement using coded pulses
JP3222648B2 (ja) * 1993-08-25 2001-10-29 ジーイー横河メディカルシステム株式会社 医用超音波分散圧縮送受信方法及び医用超音波分散圧縮送受信装置
US5706819A (en) 1995-10-10 1998-01-13 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging with harmonic contrast agents
US5833613A (en) 1996-09-27 1998-11-10 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging with contrast agents
ES2235180T3 (es) * 1995-10-10 2005-07-01 Advanced Technology Laboratories, Inc. Formacion de imagenes de diagnostico por ultrasonidos con agentes de contraste.
JP3510032B2 (ja) * 1996-01-12 2004-03-22 ジーイー横河メディカルシステム株式会社 超音波撮像装置
US5632277A (en) 1996-06-28 1997-05-27 Siemens Medical Systems, Inc. Ultrasound imaging system employing phase inversion subtraction to enhance the image
US6095977A (en) * 1998-03-26 2000-08-01 Hall; Anne Lindsay Method and apparatus for color flow imaging using Golay-coded excitation on transmit and pulse compression on receive
JPH11309146A (ja) * 1998-03-26 1999-11-09 General Electric Co <Ge> 超音波散乱体の流れをイメ―ジングするシステムおよび方法
US5980459A (en) * 1998-03-31 1999-11-09 General Electric Company Ultrasound imaging using coded excitation on transmit and selective filtering of fundamental and (sub)harmonic signals on receive
US6074348A (en) * 1998-03-31 2000-06-13 General Electric Company Method and apparatus for enhanced flow imaging in B-mode ultrasound
US5984869A (en) * 1998-04-20 1999-11-16 General Electric Company Method and apparatus for ultrasonic beamforming using golay-coded excitation

Also Published As

Publication number Publication date
EP1046928A2 (en) 2000-10-25
JP2000333957A (ja) 2000-12-05
EP1046928B1 (en) 2006-03-15
US6210332B1 (en) 2001-04-03
DE60026658T2 (de) 2007-01-04
EP1046928A3 (en) 2004-01-28
JP4547065B2 (ja) 2010-09-22
DE60026658D1 (de) 2006-05-11

Similar Documents

Publication Publication Date Title
IL135658A0 (en) Method and apparatus for flow imaging using coded excitation
GB0102345D0 (en) Imaging apparatus and method
GB9901270D0 (en) Method and apparatus for ultrasound contrast imaging
GB2380751B (en) Well reference apparatus and method
EP1229154A4 (en) METHOD AND DEVICE FOR ELECTROPLATING
NZ513632A (en) Image rendering method and apparatus
SG113388A1 (en) Exposure method and exposure apparatus
SG83810A1 (en) Exposure method and exposure apparatus
EP1305077A4 (en) METHOD AND DEVICE FOR SECURING SWIVELS
GB2366979B (en) Method and apparatus for volume rendering
SG95602A1 (en) Apparatus and method for image enhancement
SG87085A1 (en) Scanning exposure method and scanning type exposure apparatus
GB0011822D0 (en) Apparatus and methods for phase-sensitive imaging
GB0012273D0 (en) An image encoding method and apparatus
GB2380920B (en) Imaging apparatus and method
IL145547A0 (en) Apparatus and method for merging pixels
IL158473A0 (en) Imaging apparatus and method
SG101446A1 (en) Image reading method and apparatus for same
GB2395018B (en) Imaging apparatus and method
GB0019005D0 (en) Improved imaging method and apparatus
GB0008804D0 (en) Tessellating apparatus and method
GB0002396D0 (en) Casting method and apparatus
IL128965A0 (en) Method and apparatus for color flow imaging using coded excitation with single codes
GB9908581D0 (en) Improved imaging method and apparatus
GB0127632D0 (en) Imaging method and apparatus