DE60139403D1 - Verfahren und Vorrichtung zur Geschwindigkeitsschätzung bei synthetischer Aperturabbildung - Google Patents

Verfahren und Vorrichtung zur Geschwindigkeitsschätzung bei synthetischer Aperturabbildung

Info

Publication number
DE60139403D1
DE60139403D1 DE60139403T DE60139403T DE60139403D1 DE 60139403 D1 DE60139403 D1 DE 60139403D1 DE 60139403 T DE60139403 T DE 60139403T DE 60139403 T DE60139403 T DE 60139403T DE 60139403 D1 DE60139403 D1 DE 60139403D1
Authority
DE
Germany
Prior art keywords
image
processor
signals
transmit
transducer array
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 - Lifetime
Application number
DE60139403T
Other languages
English (en)
Inventor
Jorgen Arendt Jensen
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.)
BK Medical AS
Original Assignee
BK Medical AS
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 BK Medical AS filed Critical BK Medical AS
Application granted granted Critical
Publication of DE60139403D1 publication Critical patent/DE60139403D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • G01S15/8997—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using synthetic aperture techniques
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems

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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE60139403T 2001-10-02 2001-10-02 Verfahren und Vorrichtung zur Geschwindigkeitsschätzung bei synthetischer Aperturabbildung Expired - Lifetime DE60139403D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01610104A EP1300690B1 (de) 2001-10-02 2001-10-02 Verfahren und Vorrichtung zur Geschwindigkeitsschätzung bei synthetischer Aperturabbildung

Publications (1)

Publication Number Publication Date
DE60139403D1 true DE60139403D1 (de) 2009-09-10

Family

ID=8183560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60139403T Expired - Lifetime DE60139403D1 (de) 2001-10-02 2001-10-02 Verfahren und Vorrichtung zur Geschwindigkeitsschätzung bei synthetischer Aperturabbildung

Country Status (5)

Country Link
US (1) US7542790B2 (de)
EP (1) EP1300690B1 (de)
AT (1) ATE438109T1 (de)
DE (1) DE60139403D1 (de)
WO (1) WO2003029840A1 (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070167809A1 (en) * 2002-07-22 2007-07-19 Ep Medsystems, Inc. Method and System For Estimating Cardiac Ejection Volume And Placing Pacemaker Electrodes Using Speckle Tracking
JP4269623B2 (ja) * 2002-10-07 2009-05-27 株式会社 東北テクノアーチ 血流可視化診断装置
US20090012399A1 (en) * 2005-02-07 2009-01-08 Kazuhiro Sunagawa Ultrasonic diagnostic apparatus
DE102005051781A1 (de) * 2005-10-28 2007-05-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur zerstörungsfreien Untersuchung eines Prüfkörpers mittels Ultraschall
US8465431B2 (en) 2005-12-07 2013-06-18 Siemens Medical Solutions Usa, Inc. Multi-dimensional CMUT array with integrated beamformation
US7963919B2 (en) 2005-12-07 2011-06-21 Siemens Medical Solutions Usa, Inc. Ultrasound imaging transducer array for synthetic aperture
US7894874B2 (en) * 2006-05-08 2011-02-22 Luna Innovations Incorporated Method and apparatus for enhancing the detecting and tracking of moving objects using ultrasound
US20080114247A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US20070161904A1 (en) * 2006-11-10 2007-07-12 Penrith Corporation Transducer array imaging system
US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8499634B2 (en) 2006-11-10 2013-08-06 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080112265A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US8220334B2 (en) 2006-11-10 2012-07-17 Penrith Corporation Transducer array imaging system
US8079263B2 (en) * 2006-11-10 2011-12-20 Penrith Corporation Transducer array imaging system
US8312771B2 (en) * 2006-11-10 2012-11-20 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US9084574B2 (en) * 2006-11-10 2015-07-21 Siemens Medical Solution Usa, Inc. Transducer array imaging system
US8490489B2 (en) 2006-11-10 2013-07-23 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8656783B2 (en) * 2006-11-10 2014-02-25 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8600299B2 (en) * 2006-11-10 2013-12-03 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US7984651B2 (en) * 2006-11-10 2011-07-26 Penrith Corporation Transducer array imaging system
US20080114241A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US7891230B2 (en) * 2007-02-08 2011-02-22 Penrith Corporation Methods for verifying the integrity of probes for ultrasound imaging systems
US20080194961A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US20080194960A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US20080194963A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US9706976B2 (en) * 2007-02-08 2017-07-18 Siemens Medical Solutions Usa, Inc. Ultrasound imaging systems and methods of performing ultrasound procedures
WO2008118354A1 (en) * 2007-03-26 2008-10-02 Luna Innovations Incorporated Method and apparatus for classifying gaseous and non-gaseous objects
WO2008136201A1 (ja) * 2007-04-27 2008-11-13 Hitachi Medical Corporation 超音波診断装置
EP2053419B1 (de) * 2007-10-25 2012-10-17 Samsung Medison Co., Ltd. Vorrichtung und Verfahren zur Schätzung und Kompensation einer Bewegung bei der Erzeugung eines synthetischen Bildes unter Benutzung einer besonderen Abtastreihenfolge
EP2053420B1 (de) * 2007-10-25 2012-12-05 Samsung Medison Co., Ltd. Verfahren zum Entfernen des Einflusses von Nebenkeulen beim Bilden eines synthetischen Ultraschallbilds durch Bewegungsabschätzung und Kompensierung
KR101055577B1 (ko) * 2007-11-23 2011-08-23 삼성메디슨 주식회사 초음파 시스템
US9414805B2 (en) * 2008-07-28 2016-08-16 Siemens Medical Solutions Usa, Inc. Spectral Doppler with multiple spatially distinct gates
US20110188781A1 (en) * 2010-02-01 2011-08-04 Songxiang Gu Quick 3D-to-2D Points Matching Based on the Perspective Projection
US9226673B2 (en) 2011-01-10 2016-01-05 East Carolina University Methods, systems and computer program products for non-invasive determination of blood flow distribution using speckle imaging techniques and hemodynamic modeling
CA2824134C (en) 2011-01-10 2019-05-14 East Carolina University Methods, systems and computer program products for noninvasive determination of blood flow distribution using speckle imaging techniques and hemodynamic modeling
KR101798081B1 (ko) * 2011-04-20 2017-11-15 삼성전자주식회사 진단영상을 생성하는 방법, 이를 수행하는 장치, 진단시스템 및 의료영상시스템
KR101797038B1 (ko) * 2011-04-22 2017-11-13 삼성전자주식회사 진단영상을 생성하는 방법, 이를 수행하는 장치, 진단시스템 및 의료영상시스템
JP5950518B2 (ja) * 2011-09-02 2016-07-13 キヤノン株式会社 被検体情報取得装置、被検体情報取得方法、及びプログラム
JP6219835B2 (ja) 2011-10-28 2017-10-25 ディスィジョン サイエンシズ インターナショナル コーポレーション 超音波イメージングにおけるスペクトル拡散符号化波形
KR20130075486A (ko) * 2011-12-27 2013-07-05 삼성메디슨 주식회사 송신 지연을 이용하여 벡터 정보를 검출하는 초음파 시스템 및 방법
US8911373B2 (en) * 2012-04-03 2014-12-16 B-K Medical Aps Vector flow ultrasound imaging
US20140293736A1 (en) * 2013-03-31 2014-10-02 National Taiwan University Low complexity motion compensating beamforming system and method thereof
US20160084948A1 (en) * 2013-05-28 2016-03-24 Duke University Systems, methods and computer program products for doppler spatial coherence imaging
US9844359B2 (en) 2013-09-13 2017-12-19 Decision Sciences Medical Company, LLC Coherent spread-spectrum coded waveforms in synthetic aperture image formation
EP3150127B1 (de) 2014-05-28 2021-10-06 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Ultraschallbildgebungsverfahren und system
JP6164652B2 (ja) * 2014-05-29 2017-07-19 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
US10722173B2 (en) 2014-10-14 2020-07-28 East Carolina University Methods, systems and computer program products for visualizing anatomical structures and blood flow and perfusion physiology using imaging techniques
JP2017534378A (ja) 2014-10-14 2017-11-24 イースト カロライナ ユニバーシティ 血流量及び灌流量のマルチスペクトル画像化によって得られる信号を使用して血行動態パラメータを決定する方法、システム、及びコンピュータプログラム製品
US11553844B2 (en) 2014-10-14 2023-01-17 East Carolina University Methods, systems and computer program products for calculating MetaKG signals for regions having multiple sets of optical characteristics
US10548571B1 (en) 2014-11-21 2020-02-04 Ultrasee Corp Fast 2D blood flow velocity imaging
US9855022B2 (en) 2015-01-19 2018-01-02 B-K Medical Aps 3-D flow estimation using row-column addressed transducer arrays
KR20230169485A (ko) 2015-02-25 2023-12-15 디시전 사이선씨즈 메디컬 컴패니, 엘엘씨 음향 신호 전송 접촉매질 및 결합 매체
EP3273863B1 (de) 2015-03-02 2018-12-26 B-K Medical ApS Nichtinvasive schätzung von intravaskulären druckänderungen mit vektorgeschwindigkeitsultraschall
US10058256B2 (en) 2015-03-20 2018-08-28 East Carolina University Multi-spectral laser imaging (MSLI) methods and systems for blood flow and perfusion imaging and quantification
US10390718B2 (en) 2015-03-20 2019-08-27 East Carolina University Multi-spectral physiologic visualization (MSPV) using laser imaging methods and systems for blood flow and perfusion imaging and quantification in an endoscopic design
DE112015006728B4 (de) 2015-07-23 2023-01-12 B-K Medical Aps Strömungsbeschleunigungsabschätzung direkt aus strahlgeformten Ultraschalldaten
JP6755308B2 (ja) 2015-10-08 2020-09-16 ディスィジョン サイエンシズ メディカル カンパニー，エルエルシー 音響式整形外科的追跡システムおよび方法
WO2017115104A1 (en) * 2015-12-28 2017-07-06 B-K Medical Aps High resolution compound ultrasound flow imaging
US10302752B2 (en) * 2016-08-31 2019-05-28 B-K Medical Aps Vector velocity estimation using transverse oscillation (TO) and synthetic aperture sequential beamforming (SASB)
CN110072462B (zh) * 2016-09-16 2022-05-24 国家医疗保健研究所 用于对含血液的样品成像的方法和相关装置
JP6883536B2 (ja) * 2018-02-22 2021-06-09 株式会社日立製作所 超音波信号処理装置、超音波診断装置および超音波信号演算処理方法
US11771396B2 (en) * 2018-03-01 2023-10-03 Siemens Medical Solutions Usa, Inc. Quantification of blood flow with ultrasound B-mode imaging
US11647989B2 (en) * 2018-09-11 2023-05-16 Philips Image Guided Therapy Corporation Devices, systems, and methods for multimodal ultrasound imaging
US11154274B2 (en) 2019-04-23 2021-10-26 Decision Sciences Medical Company, LLC Semi-rigid acoustic coupling articles for ultrasound diagnostic and treatment applications
JP2022020929A (ja) * 2020-07-21 2022-02-02 富士フイルムヘルスケア株式会社 超音波撮像装置
CN116685847A (zh) 2020-11-13 2023-09-01 决策科学医疗有限责任公司 用于对象的合成孔径超声成像的系统和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269309A (en) * 1991-12-11 1993-12-14 Fort J Robert Synthetic aperture ultrasound imaging system
US5531117A (en) * 1994-09-26 1996-07-02 General Electric Company Closed loop maximum likelihood phase aberration correction in phased-array imaging systems
US5769079A (en) * 1996-10-22 1998-06-23 Acuson Corporation Method and apparatus for determining quantitative measures of flow parameters
US6725076B1 (en) * 1999-05-10 2004-04-20 B-K Medical A/S Vector velocity estimation using directional beam forming and cross correlation
EP1194920B1 (de) * 1999-05-10 2003-07-16 B-K Medical A/S Rekursive ultraschallabbildung

Also Published As

Publication number Publication date
EP1300690B1 (de) 2009-07-29
US20050043622A1 (en) 2005-02-24
EP1300690A1 (de) 2003-04-09
WO2003029840A1 (en) 2003-04-10
ATE438109T1 (de) 2009-08-15
US7542790B2 (en) 2009-06-02

Similar Documents

Publication Publication Date Title
DE60139403D1 (de) Verfahren und Vorrichtung zur Geschwindigkeitsschätzung bei synthetischer Aperturabbildung
US4070905A (en) Ultrasonic beam scanning
US20110082372A1 (en) Ultrasonic apparatus and control method therefor
ATE494838T1 (de) Ultraschall-bildgebungssystem und verfahren
US6318179B1 (en) Ultrasound based quantitative motion measurement using speckle size estimation
SE8000837L (sv) Ultraljudsbildanordning for alstring av tversnittsbilder
FR2815717B1 (fr) Procede et dispositif non invasif de focalisation d'ondes acoustiques
CN106990172B (zh) 一种超声检测与成像方法及其系统
FR2786651B1 (fr) Transducteur ultrasonore de contact, a elements multiples
US4252026A (en) Multiple line of sight ultrasonic apparatus
US6638220B2 (en) Ultrasonic imaging method and ultrasonic imaging apparatus
US5381693A (en) Ultrasonic imaging apparatus with synthesized focus and setting range markings
EP0035387A2 (de) Vorrichtung zur Abbildung mittels Ultraschall
US20040120559A1 (en) Methods and apparatus for contrast agent time intensity curve analyses
US7331234B2 (en) Ultrasonic imaging method and ultrasonic imaging apparatus
US6716173B2 (en) Ultrasonic imaging method and ultrasonic imaging apparatus
US4716765A (en) Ultrasonic measuring apparatus
JPH024356A (ja) 超音波エコーグラフ
KR100849287B1 (ko) 초음파 진단 장치
US8398548B2 (en) Ultrasound diagnostic apparatus and ultrasound diagnostic method
CN102551793A (zh) 超声高帧率组织多普勒成像方法及装置
JPS61154651A (ja) 超音波診断装置
JPS6148948B2 (de)
JP4522687B2 (ja) 超音波撮像方法及び超音波撮像装置
JPH0422347A (ja) 超音波診断装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition