DE60315092D1 - Ultraschallvorrichtung und Verfahren zur Messung der Geschwindigkeiten von menschlichem Gewebe mittels des Doppler Effektes - Google Patents

Ultraschallvorrichtung und Verfahren zur Messung der Geschwindigkeiten von menschlichem Gewebe mittels des Doppler Effektes

Info

Publication number
DE60315092D1
DE60315092D1 DE60315092T DE60315092T DE60315092D1 DE 60315092 D1 DE60315092 D1 DE 60315092D1 DE 60315092 T DE60315092 T DE 60315092T DE 60315092 T DE60315092 T DE 60315092T DE 60315092 D1 DE60315092 D1 DE 60315092D1
Authority
DE
Germany
Prior art keywords
human tissue
doppler effect
ultrasound apparatus
measuring human
tissue velocities
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
DE60315092T
Other languages
English (en)
Other versions
DE60315092T2 (de
Inventor
Cheol An Kim
Sung Ho Kim
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.)
Samsung Medison Co Ltd
Original Assignee
Medison Co 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
Application filed by Medison Co Ltd filed Critical Medison Co Ltd
Application granted granted Critical
Publication of DE60315092D1 publication Critical patent/DE60315092D1/de
Publication of DE60315092T2 publication Critical patent/DE60315092T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
DE60315092T 2002-04-17 2003-04-17 Ultraschallvorrichtung und Verfahren zur Messung der Geschwindigkeit von menschlichem Gewebe mittels des Doppler Effektes Expired - Lifetime DE60315092T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0020839A KR100459616B1 (ko) 2002-04-17 2002-04-17 도플러 효과를 이용하여 인체 조직 속도를 측정하기 위한초음파 진단 장치 및 방법
KR2002020839 2002-04-17

Publications (2)

Publication Number Publication Date
DE60315092D1 true DE60315092D1 (de) 2007-09-06
DE60315092T2 DE60315092T2 (de) 2008-04-10

Family

ID=28673102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315092T Expired - Lifetime DE60315092T2 (de) 2002-04-17 2003-04-17 Ultraschallvorrichtung und Verfahren zur Messung der Geschwindigkeit von menschlichem Gewebe mittels des Doppler Effektes

Country Status (5)

Country Link
US (1) US6773403B2 (de)
EP (1) EP1354556B1 (de)
JP (1) JP3769550B2 (de)
KR (1) KR100459616B1 (de)
DE (1) DE60315092T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696214B1 (ko) * 2005-04-01 2007-03-20 ㈜선경기업 아우터 리드 본딩 및 테이프 오토메이티드 본딩 공정용 원레이어 복합 시트
US7792314B2 (en) * 2005-04-20 2010-09-07 Mitsubishi Electric Research Laboratories, Inc. System and method for acquiring acoustic signals using doppler techniques
EP1798573A3 (de) * 2005-12-16 2009-09-09 Medison Co., Ltd. Ultraschalldiagnosesystem und Verfahren zur Darstellung des Dopplerspektrums von mehreren Probenvolumina
JP4987295B2 (ja) * 2005-12-26 2012-07-25 株式会社東芝 超音波診断装置
KR100932472B1 (ko) 2005-12-28 2009-12-18 주식회사 메디슨 병변조직을 검출하는 초음파 진단 시스템
US20100138191A1 (en) * 2006-07-20 2010-06-03 James Hamilton Method and system for acquiring and transforming ultrasound data
US20080021945A1 (en) * 2006-07-20 2008-01-24 James Hamilton Method of processing spatial-temporal data processing
US20080021319A1 (en) * 2006-07-20 2008-01-24 James Hamilton Method of modifying data acquisition parameters of an ultrasound device
US8771190B2 (en) * 2007-03-29 2014-07-08 Hitachi Aloka Medical, Ltd. Methods and apparatus for ultrasound imaging
US20080269611A1 (en) * 2007-04-24 2008-10-30 Gianni Pedrizzetti Flow characteristic imaging in medical diagnostic ultrasound
US9275471B2 (en) 2007-07-20 2016-03-01 Ultrasound Medical Devices, Inc. Method for ultrasound motion tracking via synthetic speckle patterns
US20100185085A1 (en) * 2009-01-19 2010-07-22 James Hamilton Dynamic ultrasound processing using object motion calculation
JP5307453B2 (ja) * 2008-05-29 2013-10-02 株式会社日立メディコ 超音波診断装置
WO2010039555A1 (en) * 2008-09-23 2010-04-08 Ultrasound Medical Devices, Inc. System and method for flexible rate processing of ultrasound data
GB0818775D0 (en) 2008-10-13 2008-11-19 Isis Innovation Investigation of physical properties of an object
KR101137076B1 (ko) * 2010-05-26 2012-04-19 삼성메디슨 주식회사 컬러 도플러 모드 영상의 화질을 개선시키는 초음파 시스템 및 방법
KR101232796B1 (ko) * 2010-07-22 2013-02-13 삼성메디슨 주식회사 클러터 필터링을 위한 초음파 영상 장치 및 그 방법
EP2628449B1 (de) * 2012-02-17 2020-05-20 Samsung Electronics Co., Ltd. Ultraschallvorrichtung und Verfahren zur Erzeugung eines Ultraschallbildes
KR20130102913A (ko) * 2012-03-08 2013-09-23 삼성메디슨 주식회사 조직의 이동 속도 및 방향 획득 방법 및 장치
KR20160090102A (ko) * 2015-01-21 2016-07-29 삼성전자주식회사 초음파 촬영 장치, 초음파 프로브 장치, 신호 처리 장치 및 초음파 촬영 장치의 제어 방법
EP3424433A1 (de) * 2017-07-06 2019-01-09 Koninklijke Philips N.V. Verfahren und systeme zur verarbeitung eines ultraschallbildes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413531A (en) * 1981-11-13 1983-11-08 The United States Of America As Represented By The United States Department Of Energy Doppler flowmeter
US4556067A (en) * 1984-01-10 1985-12-03 D. E. Hokanson, Inc. Bandwidth indicator for Doppler blood flowmeters
US4972838A (en) * 1988-07-13 1990-11-27 Kabushiki Kaisha Toshiba Ultrasonic diagnostic apparatus
US5107841A (en) * 1989-11-27 1992-04-28 Acoustic Imaging Technologies Corporation Maximum entropy velocity estimator for ultrasonic flow imaging system
KR940000856B1 (ko) * 1990-08-20 1994-02-03 한국과학기술원 자기회귀 모델을 이용한 인체내 혈류속도와 와류 측정장치
US5197477A (en) 1990-10-12 1993-03-30 Advanced Technology Laboratories, Inc. Ultrasonic doppler flow measurement system with tissue motion discrimination
JPH08182676A (ja) * 1994-12-28 1996-07-16 Toshiba Corp 超音波診断装置
US5634465A (en) * 1995-06-09 1997-06-03 Advanced Technology Laboratories, Inc. Continuous display of cardiac blood flow information
US5582176A (en) * 1995-08-15 1996-12-10 Medasonics Methods and apparatus for automatically determining edge frequency in doppler ultrasound signals
US6036643A (en) * 1998-05-14 2000-03-14 Advanced Technology Laboratories, Inc. Ultrasonic harmonic doppler imaging
KR100352638B1 (ko) * 1999-05-06 2002-09-18 주식회사 메디슨 초음파 칼라 도플러 영상 시스템을 위한 클러터신호 필터링방법 및 장치
KR100381875B1 (ko) * 2000-07-08 2003-04-26 주식회사 메디슨 도플러 효과를 이용하여 혈류 속도를 측정하기 위한초음파 진단 장치 및 방법
KR100381874B1 (ko) * 2000-07-08 2003-04-26 주식회사 메디슨 도플러 효과를 이용하여 혈류 속도를 측정하기 위한초음파 진단 장치 및 방법

Also Published As

Publication number Publication date
JP3769550B2 (ja) 2006-04-26
EP1354556A1 (de) 2003-10-22
US20030199764A1 (en) 2003-10-23
KR100459616B1 (ko) 2004-12-04
DE60315092T2 (de) 2008-04-10
KR20030082213A (ko) 2003-10-22
US6773403B2 (en) 2004-08-10
JP2003310615A (ja) 2003-11-05
EP1354556B1 (de) 2007-07-25

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