WO2009013686A3 - Systèmes et méthodes pour la sélection automatisée d'images dans les systèmes d'imagerie doppler à ultrasons - Google Patents

Systèmes et méthodes pour la sélection automatisée d'images dans les systèmes d'imagerie doppler à ultrasons Download PDF

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Publication number
WO2009013686A3
WO2009013686A3 PCT/IB2008/052903 IB2008052903W WO2009013686A3 WO 2009013686 A3 WO2009013686 A3 WO 2009013686A3 IB 2008052903 W IB2008052903 W IB 2008052903W WO 2009013686 A3 WO2009013686 A3 WO 2009013686A3
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WO
WIPO (PCT)
Prior art keywords
image
systems
area
interest
methods
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/IB2008/052903
Other languages
English (en)
Other versions
WO2009013686A2 (fr
Inventor
Steven Hill
Ashraf Saad
Thanasis Loupas
Xuegong Shi
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to JP2010517522A priority Critical patent/JP2010534501A/ja
Priority to CN200880100367A priority patent/CN101790351A/zh
Priority to EP08789366A priority patent/EP2173253A2/fr
Publication of WO2009013686A2 publication Critical patent/WO2009013686A2/fr
Publication of WO2009013686A3 publication Critical patent/WO2009013686A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G01S15/88—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
    • 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
    • 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
    • G01S7/52087—Details related to the ultrasound signal acquisition, e.g. scan sequences using synchronization techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • 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
    • G01S7/52063—Sector scan display

Landscapes

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

Abstract

L'invention concerne un système à ultrasons pour sélectionner une image de diagnostic à partir d'une série d'images par ultrasons. Un paramètre de caractérisation de l'image, tel que l'écart standard, est calculé pour chacune d'une série d'images Doppler à ultrasons. Les paramètres de caractérisation de l'image sont ensuite analysés pour sélectionner une image correspondant à un point prédéterminé dans le cycle cardiaque d'un patient. L'image sélectionnée est alors affichée. Dans certains modes de réalisation, les images Doppler sont traitées pour identifier une zone d'intérêt correspondant à un vaisseau sanguin individuel. Le paramètre de caractérisation de l'image est alors calculé sur la base de la zone d'intérêt. La zone d'intérêt peut être identifiée par la réception d'une donnée de l'utilisateur, telle que le positionnement d'un curseur à un endroit particulier sur une image. Dans d'autres modes de réalisation, les images par ultrasons sont cartographiées par rapport à des points sur une forme d'onde d'ECG et une image est sélectionnée sur la base de l'analyse de la forme d'onde d'ECG.
PCT/IB2008/052903 2007-07-26 2008-07-18 Systèmes et méthodes pour la sélection automatisée d'images dans les systèmes d'imagerie doppler à ultrasons Ceased WO2009013686A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010517522A JP2010534501A (ja) 2007-07-26 2008-07-18 ドップラー超音波撮像システムにおける自動画像選択のためのシステム及び方法
CN200880100367A CN101790351A (zh) 2007-07-26 2008-07-18 用于doppler超声成像系统中的自动图像选择的系统和方法
EP08789366A EP2173253A2 (fr) 2007-07-26 2008-07-18 Systèmes et méthodes pour la sélection automatisée d'images dans les systèmes d'imagerie doppler à ultrasons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95210107P 2007-07-26 2007-07-26
US60/952,101 2007-07-26

Publications (2)

Publication Number Publication Date
WO2009013686A2 WO2009013686A2 (fr) 2009-01-29
WO2009013686A3 true WO2009013686A3 (fr) 2009-04-02

Family

ID=40149553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/052903 Ceased WO2009013686A2 (fr) 2007-07-26 2008-07-18 Systèmes et méthodes pour la sélection automatisée d'images dans les systèmes d'imagerie doppler à ultrasons

Country Status (5)

Country Link
EP (1) EP2173253A2 (fr)
JP (1) JP2010534501A (fr)
CN (1) CN101790351A (fr)
RU (1) RU2010106996A (fr)
WO (1) WO2009013686A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101138613B1 (ko) * 2009-04-30 2012-04-26 한림대학교 산학협력단 컬러 도플러 모드 영상을 처리하는 초음파 시스템 및 방법
KR101029407B1 (ko) * 2009-12-02 2011-04-14 (주)메디슨 초음파 컬러 도플러 영상 시스템 및 상기 초음파 컬러 도플러 영상 시스템의 클러터 신호 필터링 방법
JP6050246B2 (ja) * 2010-12-22 2016-12-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 低コスト振動子を用いる自動ドップラ速度計測
JP5609690B2 (ja) * 2011-02-08 2014-10-22 コニカミノルタ株式会社 超音波診断装置及びプログラム
JP5678706B2 (ja) * 2011-02-09 2015-03-04 コニカミノルタ株式会社 超音波診断システム、超音波診断装置及びプログラム
EP2790588B1 (fr) * 2011-12-16 2019-11-13 Koninklijke Philips N.V. Sélection automatique de cycles d'impulsions doppler
JP6199045B2 (ja) * 2013-02-28 2017-09-20 東芝メディカルシステムズ株式会社 超音波診断装置
KR102243022B1 (ko) * 2014-03-05 2021-04-21 삼성메디슨 주식회사 선택 정보에 기초하여 관심 영역에 포함된 혈류에 대한 정보를 출력하는 방법, 장치 및 시스템.
CN104720807A (zh) * 2015-03-24 2015-06-24 上海交通大学 结肠腔内胶囊系统定位装置
EP3628235A1 (fr) * 2018-09-26 2020-04-01 Koninklijke Philips N.V. Imagerie intravasculaire par ultrasons
CN112912762B (zh) * 2018-10-23 2024-09-10 皇家飞利浦有限公司 自适应超声流动成像
US11367193B2 (en) * 2019-12-31 2022-06-21 Uih America, Inc. Systems and methods for medical imaging

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020062078A1 (en) * 2000-09-29 2002-05-23 Kevin Crutchfield Decision support systems and methods for assessing vascular health
WO2002045586A1 (fr) * 2000-12-07 2002-06-13 Koninklijke Philips Electronics N.V. Acquisition, analyse et affichage d'images cardiaques de diagnostic par ultrasons
EP1652477A1 (fr) * 2004-05-31 2006-05-03 Kabushiki Kaisha Toshiba Ultrasonographe, dispositif de traitement d'image ultrason et méthode de traitement d'image ultrason

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020062078A1 (en) * 2000-09-29 2002-05-23 Kevin Crutchfield Decision support systems and methods for assessing vascular health
WO2002045586A1 (fr) * 2000-12-07 2002-06-13 Koninklijke Philips Electronics N.V. Acquisition, analyse et affichage d'images cardiaques de diagnostic par ultrasons
EP1652477A1 (fr) * 2004-05-31 2006-05-03 Kabushiki Kaisha Toshiba Ultrasonographe, dispositif de traitement d'image ultrason et méthode de traitement d'image ultrason

Also Published As

Publication number Publication date
EP2173253A2 (fr) 2010-04-14
CN101790351A (zh) 2010-07-28
WO2009013686A2 (fr) 2009-01-29
JP2010534501A (ja) 2010-11-11
RU2010106996A (ru) 2011-09-10

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