NO20072892L - Objektavbildning ved hjelp av ultralyd - Google Patents

Objektavbildning ved hjelp av ultralyd

Info

Publication number
NO20072892L
NO20072892L NO20072892A NO20072892A NO20072892L NO 20072892 L NO20072892 L NO 20072892L NO 20072892 A NO20072892 A NO 20072892A NO 20072892 A NO20072892 A NO 20072892A NO 20072892 L NO20072892 L NO 20072892L
Authority
NO
Norway
Prior art keywords
ultrasound
object imaging
imaging
Prior art date
Application number
NO20072892A
Other languages
English (en)
Other versions
NO328331B1 (no
Inventor
Volkmar Uhlendorf
Thomas Fritzsch
Christian Hoffmann
Original Assignee
Bayer Schering Pharma Ag
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
Publication of NO20072892L publication Critical patent/NO20072892L/no
Application filed by Bayer Schering Pharma Ag filed Critical Bayer Schering Pharma Ag
Publication of NO328331B1 publication Critical patent/NO328331B1/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
NO20072892A 1994-11-01 2007-06-06 Objektavbildning ved hjelp av ultralyd NO328331B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/332,746 US5678553A (en) 1994-11-01 1994-11-01 Ultrasonic processes and circuits for carrying out those processes

Publications (2)

Publication Number Publication Date
NO20072892L true NO20072892L (no) 1997-04-30
NO328331B1 NO328331B1 (no) 2010-02-01

Family

ID=23299688

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19972029A NO325566B1 (no) 1994-11-01 1997-04-30 Objektavbildning ved hjelp av ultralyd
NO20072892A NO328331B1 (no) 1994-11-01 2007-06-06 Objektavbildning ved hjelp av ultralyd

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19972029A NO325566B1 (no) 1994-11-01 1997-04-30 Objektavbildning ved hjelp av ultralyd

Country Status (13)

Country Link
US (1) US5678553A (no)
EP (1) EP0789536A2 (no)
JP (3) JPH10507672A (no)
KR (1) KR100380126B1 (no)
CN (1) CN1154436C (no)
AU (1) AU698398B2 (no)
CA (2) CA2204161C (no)
IL (1) IL115832A (no)
NO (2) NO325566B1 (no)
NZ (1) NZ295149A (no)
TW (1) TW318140B (no)
WO (1) WO1996013213A2 (no)
ZA (1) ZA959217B (no)

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US6117082A (en) * 1999-03-31 2000-09-12 Acuson Corporation Medical diagnostic ultrasound imaging system and method with fractional harmonic seed signal
US6231512B1 (en) * 1999-05-28 2001-05-15 General Electric Company Method and apparatus for parametric harmonic imaging
US6514209B1 (en) * 1999-06-07 2003-02-04 Drexel University Method of enhancing ultrasonic techniques via measurement of ultraharmonic signals
JP4768914B2 (ja) * 2000-12-26 2011-09-07 株式会社東芝 超音波診断装置
US6547738B2 (en) 2001-05-03 2003-04-15 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for using ultrasound with contrast agent
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
JP3844667B2 (ja) * 2001-07-23 2006-11-15 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
US6638230B2 (en) 2001-07-31 2003-10-28 Koninklijke Philips Electronics N.V. Apparatus and method of frequency compounding to perform contrast imaging
US6537217B1 (en) * 2001-08-24 2003-03-25 Ge Medical Systems Global Technology Company, Llc Method and apparatus for improved spatial and temporal resolution in ultrasound imaging
US6699191B2 (en) * 2002-06-18 2004-03-02 Koninklijke Philips Electronics N.V. Ultrasound device to detect Caisson's disease
US6953434B2 (en) * 2002-09-24 2005-10-11 Ge Medical Systems Global Technology Company, Llc Method and apparatus to enhance ultrasound contrast imaging using stepped-chirp waveforms
US6783496B2 (en) 2002-11-01 2004-08-31 Ge Medical Systems Global Technology Company, Llc Method and apparatus for improving contrast-to-tissue ratio in ultrasound contrast imaging with subharmonic imaging
ITFI20030077A1 (it) * 2003-03-26 2004-09-27 Actis Active Sensors S R L Metodo per l'indagine ecografica tramite mezzi di contrasto
US6960169B2 (en) 2003-05-19 2005-11-01 Siemens Medical Solutions Usa, Inc. Spread spectrum coding for ultrasound contrast agent imaging
EP1515158B1 (en) * 2003-09-09 2013-07-17 Esaote S.p.A. Ultrasound imaging method combined with the presence of contrast media in the body under examination
ITFI20030254A1 (it) * 2003-10-08 2005-04-09 Actis Active Sensors S R L Metodo e dispositivo perfezionati per l'analisi spettrale
JP4602993B2 (ja) * 2004-01-16 2010-12-22 ボストン サイエンティフィック リミテッド 医用撮像のための方法及び装置
EP2213310A1 (en) * 2004-01-20 2010-08-04 Sunnybrook and Women's College Health Sciences Centre High frequency ultrasound imaging using contrast agents
JP4583068B2 (ja) * 2004-05-11 2010-11-17 株式会社東芝 超音波診断装置
JP2008512167A (ja) * 2004-09-13 2008-04-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 超音波を使用して体液の流動性を測定および／又は検出する方法および装置
EP1796546A1 (en) * 2004-09-28 2007-06-20 Koninklijke Philips Electronics N.V. Method and apparatus for presenting information concerning flow behavior of a body fluid externally measured by ultrasound
US9022939B2 (en) * 2005-03-11 2015-05-05 Koninklijke Philips N.V. Microbubble generating technique for phase aberration correction
CN102307620B (zh) * 2005-08-30 2014-10-29 皇家飞利浦电子股份有限公司 使用组合成像和治疗换能器溶解血块的超声***
CA2659645C (en) 2006-08-01 2015-06-30 Martijn E. Frijlink Pulse inversion sequences for nonlinear imaging
CN100495020C (zh) * 2006-08-03 2009-06-03 长安大学 多通道混凝土超声信号处理装置
US20100056924A1 (en) * 2006-11-20 2010-03-04 Koninklijke Philips Electronics N.V. Control and display of ultrasonic microbubble cavitation
KR100818669B1 (ko) * 2007-03-09 2008-04-02 한국과학기술원 하지 관류정도 측정장치
WO2008144452A1 (en) * 2007-05-16 2008-11-27 Verathon Inc. System and method for ultrasonic harmonic imaging
GB0818775D0 (en) 2008-10-13 2008-11-19 Isis Innovation Investigation of physical properties of an object
CN103327903B (zh) 2011-04-20 2015-09-30 株式会社日立医疗器械 超声波摄像装置
KR20130051226A (ko) * 2011-11-09 2013-05-20 주식회사 퍼시픽시스템 안구 약물 전달 시스템 및 이에 사용되는 미소 기포의 제조 방법
KR101389243B1 (ko) * 2012-03-06 2014-04-24 제주대학교 산학협력단 비침습적 초음파 방광내압 측정시스템 및 그 방법
JP5931195B2 (ja) 2012-07-05 2016-06-08 日立アロカメディカル株式会社 超音波診断装置及び超音波診断装置の作動方法
KR102295378B1 (ko) * 2017-06-16 2021-08-31 지멘스 메디컬 솔루션즈 유에스에이, 인크. 초음파 프로브의 초음파 신호 형성 방법 및 초음파 시스템
CN111415408B (zh) * 2020-04-14 2022-06-07 西安交通大学 一种超声空化的微秒级多尺度时空成像及特征图谱计算方法与***
KR20240033018A (ko) * 2021-07-13 2024-03-12 더 유니버시티 오브 웨스트 온타리오 림프절 위치 결정 디바이스

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JPS57179745A (en) * 1981-04-30 1982-11-05 Fujitsu Ltd Method and device for measuring material property by ultrasonic wave
JPS5826238A (ja) * 1981-08-08 1983-02-16 Fujitsu Ltd 超音波による圧力測定方式
US4532812A (en) * 1983-06-30 1985-08-06 Nl Industries, Inc. Parametric acoustic flow meter
US4610255A (en) * 1983-12-02 1986-09-09 Fujitsu Limited Ultrasonic non-linear parameter measuring system
DE3637926C1 (de) * 1986-11-05 1987-11-26 Schering Ag Ultraschall-Manometrieverfahren in einer Fluessigkeit mittels Mikroblaeschen
DE3803972A1 (de) * 1988-02-05 1989-08-10 Schering Ag Ultraschallkontrastmittel
US5425366A (en) * 1988-02-05 1995-06-20 Schering Aktiengesellschaft Ultrasonic contrast agents for color Doppler imaging
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Also Published As

Publication number Publication date
NZ295149A (en) 1998-10-28
TW318140B (no) 1997-10-21
WO1996013213A2 (de) 1996-05-09
NO325566B1 (no) 2008-06-23
CA2204161A1 (en) 1996-05-09
EP0789536A2 (de) 1997-08-20
WO1996013213A3 (de) 1996-08-01
IL115832A (en) 1998-12-06
JPH10507672A (ja) 1998-07-28
KR100380126B1 (ko) 2003-08-02
NO972029D0 (no) 1997-04-30
NO328331B1 (no) 2010-02-01
JP2007283119A (ja) 2007-11-01
NO972029L (no) 1997-04-30
CA2666047A1 (en) 1996-05-09
CN1154436C (zh) 2004-06-23
AU3842495A (en) 1996-05-23
MX9702842A (es) 1997-07-31
JP2009119299A (ja) 2009-06-04
CA2204161C (en) 2009-09-29
KR970706759A (ko) 1997-12-01
IL115832A0 (en) 1996-01-19
ZA959217B (en) 1996-05-27
US5678553A (en) 1997-10-21
CA2666047C (en) 2011-02-22
CN1162250A (zh) 1997-10-15
AU698398B2 (en) 1998-10-29

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: BAYER INTELLECTUAL PROPERTY GMBH, DE