WO2013128301A3 - Suppression du fouillis dans des systèmes d'imagerie ultrasonore - Google Patents

Suppression du fouillis dans des systèmes d'imagerie ultrasonore Download PDF

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Publication number
WO2013128301A3
WO2013128301A3 PCT/IB2013/050392 IB2013050392W WO2013128301A3 WO 2013128301 A3 WO2013128301 A3 WO 2013128301A3 IB 2013050392 W IB2013050392 W IB 2013050392W WO 2013128301 A3 WO2013128301 A3 WO 2013128301A3
Authority
WO
WIPO (PCT)
Prior art keywords
imaging systems
ultrasonic imaging
compounding
clutter suppression
reflected signals
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.)
Ceased
Application number
PCT/IB2013/050392
Other languages
English (en)
Other versions
WO2013128301A2 (fr
Inventor
Gil Zwirn
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.)
Crystalview Medical Imaging Ltd
Original Assignee
Crystalview Medical Imaging 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
Priority claimed from US13/408,136 external-priority patent/US9451932B2/en
Application filed by Crystalview Medical Imaging Ltd filed Critical Crystalview Medical Imaging Ltd
Priority to CN201380022661.8A priority Critical patent/CN104272134B/zh
Priority to EP13707439.9A priority patent/EP2820445A2/fr
Publication of WO2013128301A2 publication Critical patent/WO2013128301A2/fr
Publication of WO2013128301A3 publication Critical patent/WO2013128301A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • 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
    • G01S7/52077—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 with means for elimination of unwanted signals, e.g. noise or interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)

Abstract

L'invention concerne un procédé d'imagerie ultrasonore. Le procédé comprend les étapes suivantes : transmission d'un rayonnement ultrasonore vers une cible et réception de réflexions du rayonnement ultrasonore provenant d'une région de la cible dans un signal réfléchi principal et un ou plusieurs signaux réfléchis auxiliaires, chacun des signaux réfléchis comprenant un ensemble de données d'entrée et étant associé à un faisceau ayant un motif de faisceau différent et distinct; la combinaison des ensembles de données d'entrée en provenance du signal réfléchi principal et d'un ou plusieurs signaux réfléchis auxiliaires, grâce à l'utilisation d'une fonction de combinaison, ladite fonction de combinaison utilisant des paramètres obtenus après l'analyse spatiale des ensembles de données d'entrée.
PCT/IB2013/050392 2012-02-29 2013-01-16 Suppression du fouillis dans des systèmes d'imagerie ultrasonore Ceased WO2013128301A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380022661.8A CN104272134B (zh) 2012-02-29 2013-01-16 超声成像系统中的杂波抑制
EP13707439.9A EP2820445A2 (fr) 2012-02-29 2013-01-16 Suppression du fouillis dans des systèmes d'imagerie ultrasonore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/408,136 2012-02-29
US13/408,136 US9451932B2 (en) 2004-12-30 2012-02-29 Clutter suppression in ultrasonic imaging systems

Publications (2)

Publication Number Publication Date
WO2013128301A2 WO2013128301A2 (fr) 2013-09-06
WO2013128301A3 true WO2013128301A3 (fr) 2013-11-07

Family

ID=47790277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/050392 Ceased WO2013128301A2 (fr) 2012-02-29 2013-01-16 Suppression du fouillis dans des systèmes d'imagerie ultrasonore

Country Status (3)

Country Link
EP (1) EP2820445A2 (fr)
CN (1) CN104272134B (fr)
WO (1) WO2013128301A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9282945B2 (en) * 2009-04-14 2016-03-15 Maui Imaging, Inc. Calibration of ultrasound probes
US9339256B2 (en) 2007-10-01 2016-05-17 Maui Imaging, Inc. Determining material stiffness using multiple aperture ultrasound
JP6407719B2 (ja) 2011-12-01 2018-10-17 マウイ イマギング，インコーポレーテッド ピングベース及び多数開口ドップラー超音波を用いた運動の検出
JP2015503404A (ja) 2011-12-29 2015-02-02 マウイ イマギング，インコーポレーテッド 任意経路のｍモード超音波イメージング
EP2833791B1 (fr) 2012-03-26 2022-12-21 Maui Imaging, Inc. Procédés pour l'amélioration de la qualité d'images ultrasonores par l'application de facteurs de pondération
CN104620128B (zh) 2012-08-10 2017-06-23 毛伊图像公司 多孔径超声探头的校准
CN103676827A (zh) 2012-09-06 2014-03-26 Ip音乐集团有限公司 用于远程控制音频设备的系统和方法
US9986969B2 (en) 2012-09-06 2018-06-05 Maui Imaging, Inc. Ultrasound imaging system memory architecture
WO2014160291A1 (fr) 2013-03-13 2014-10-02 Maui Imaging, Inc. Alignement de groupements de transducteurs à ultrasons et ensemble de sonde à ouvertures multiples
US9883848B2 (en) 2013-09-13 2018-02-06 Maui Imaging, Inc. Ultrasound imaging using apparent point-source transmit transducer
US10401493B2 (en) 2014-08-18 2019-09-03 Maui Imaging, Inc. Network-based ultrasound imaging system
US10908269B2 (en) * 2015-03-05 2021-02-02 Crystalview Medical Imaging Limited Clutter suppression in ultrasonic imaging systems
CN107613878B (zh) 2015-03-30 2021-04-06 毛伊图像公司 用于检测物体运动的超声成像系统和方法
EP4697068A3 (fr) 2016-01-27 2026-04-22 Maui Imaging, Inc. Imagerie ultrasonore à sondes à matrice creuse
CN106805997B (zh) * 2016-12-26 2020-08-07 乐普（北京）医疗器械股份有限公司 一种弹性成像方法和装置
JP7253496B2 (ja) * 2017-04-28 2023-04-06 コーニンクレッカ フィリップス エヌ ヴェ 改善されたクラッタ抑制を含むパワードップラー・イメージング・システム及び方法
WO2018206797A1 (fr) 2017-05-11 2018-11-15 Koninklijke Philips N.V. Procédés et systèmes pour commander la génération d'une image ultrasonore composite
CN110868908B (zh) * 2017-06-15 2022-04-08 富士胶片株式会社 医用图像处理装置及内窥镜系统以及医用图像处理装置的工作方法
CN112672693B (zh) * 2018-09-27 2024-11-19 深圳迈瑞生物医疗电子股份有限公司 一种空间复合方法及系统、计算机可读存储介质
JP7724853B2 (ja) 2020-10-21 2025-08-18 マウイ イマギング，インコーポレーテッド 多数開口超音波を用いた組織の特徴付けのためのシステム及び方法
EP4236811A4 (fr) 2020-11-02 2024-10-09 Maui Imaging, Inc. Systèmes et procédés d'amélioration de la qualité d'image ultrasonore
CN113640809B (zh) * 2021-08-23 2023-08-25 飞依诺科技股份有限公司 超声成像降噪方法及超声成像设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070362A2 (fr) * 2004-12-30 2006-07-06 Gil Zwirn Suppression d'echos parasites dans des systemes d'imagerie par ultrasons

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US5457754A (en) 1990-08-02 1995-10-10 University Of Cincinnati Method for automatic contour extraction of a cardiac image
US6283919B1 (en) 1996-11-26 2001-09-04 Atl Ultrasound Ultrasonic diagnostic imaging with blended tissue harmonic signals
KR100232257B1 (ko) * 1997-09-04 1999-12-01 이민화 클러터신호의 과도응답을 최소로 하는 초음파칼라도플러영상시스템
US6346124B1 (en) 1998-08-25 2002-02-12 University Of Florida Autonomous boundary detection system for echocardiographic images
KR20060044285A (ko) * 2002-03-13 2006-05-16 레이씨언 캐나다 리미티드 위상 배열 방식 시스템용 잡음 억제 시스템 및 방법
US8254654B2 (en) 2007-10-31 2012-08-28 University Of Southern California Sidelobe suppression in ultrasound imaging using dual apodization with cross-correlation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070362A2 (fr) * 2004-12-30 2006-07-06 Gil Zwirn Suppression d'echos parasites dans des systemes d'imagerie par ultrasons

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZWIRN G ET AL: "Stationary clutter rejection in echocardiography", ULTRASOUND IN MEDICINE AND BIOLOGY, NEW YORK, NY, US, vol. 32, no. 1, 1 January 2006 (2006-01-01), pages 43 - 52, XP027879727, ISSN: 0301-5629, [retrieved on 20060101] *

Also Published As

Publication number Publication date
WO2013128301A2 (fr) 2013-09-06
CN104272134A (zh) 2015-01-07
CN104272134B (zh) 2017-05-31
EP2820445A2 (fr) 2015-01-07

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