DE60118837D1 - Auf Impulskomprimierung basierte Ultraschall- Bilderzeugungsverfahren und Gerät mit Verwendung eines Spreizspektrumsignals - Google Patents

Auf Impulskomprimierung basierte Ultraschall- Bilderzeugungsverfahren und Gerät mit Verwendung eines Spreizspektrumsignals

Info

Publication number
DE60118837D1
DE60118837D1 DE60118837T DE60118837T DE60118837D1 DE 60118837 D1 DE60118837 D1 DE 60118837D1 DE 60118837 T DE60118837 T DE 60118837T DE 60118837 T DE60118837 T DE 60118837T DE 60118837 D1 DE60118837 D1 DE 60118837D1
Authority
DE
Germany
Prior art keywords
spread spectrum
imaging method
ultrasound imaging
spectrum signal
pulse compression
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
DE60118837T
Other languages
English (en)
Other versions
DE60118837T2 (de
Inventor
Tai Kyong Song
Yang Mo Yoo
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 DE60118837D1 publication Critical patent/DE60118837D1/de
Publication of DE60118837T2 publication Critical patent/DE60118837T2/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
    • 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
    • G01S15/895—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum
    • G01S15/8954—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum using a broad-band spectrum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
DE60118837T 2000-06-17 2001-06-15 Auf Impulskomprimierung basiertes Ultraschall- Bilderzeugungsverfahren und Gerät mit Verwendung eines Spreizspektrumsignals Expired - Lifetime DE60118837T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020000033417A KR100350026B1 (ko) 2000-06-17 2000-06-17 확산 대역 신호를 이용한 펄스 압축 방식에 기초한 초음파영상 형성 방법 및 장치
KR2000033417 2000-06-17

Publications (2)

Publication Number Publication Date
DE60118837D1 true DE60118837D1 (de) 2006-05-24
DE60118837T2 DE60118837T2 (de) 2007-05-16

Family

ID=36314059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118837T Expired - Lifetime DE60118837T2 (de) 2000-06-17 2001-06-15 Auf Impulskomprimierung basiertes Ultraschall- Bilderzeugungsverfahren und Gerät mit Verwendung eines Spreizspektrumsignals

Country Status (5)

Country Link
US (1) US6622560B2 (de)
EP (1) EP1164385B1 (de)
JP (1) JP2002045359A (de)
KR (1) KR100350026B1 (de)
DE (1) DE60118837T2 (de)

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US7819806B2 (en) * 2002-06-07 2010-10-26 Verathon Inc. System and method to identify and measure organ wall boundaries
GB2391625A (en) 2002-08-09 2004-02-11 Diagnostic Ultrasound Europ B Instantaneous ultrasonic echo measurement of bladder urine volume with a limited number of ultrasound beams
US20090112089A1 (en) * 2007-10-27 2009-04-30 Bill Barnard System and method for measuring bladder wall thickness and presenting a bladder virtual image
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US8221322B2 (en) * 2002-06-07 2012-07-17 Verathon Inc. Systems and methods to improve clarity in ultrasound images
US7520857B2 (en) * 2002-06-07 2009-04-21 Verathon Inc. 3D ultrasound-based instrument for non-invasive measurement of amniotic fluid volume
US20100036252A1 (en) * 2002-06-07 2010-02-11 Vikram Chalana Ultrasound system and method for measuring bladder wall thickness and mass
US20060025689A1 (en) * 2002-06-07 2006-02-02 Vikram Chalana System and method to measure cardiac ejection fraction
US20090062644A1 (en) * 2002-06-07 2009-03-05 Mcmorrow Gerald System and method for ultrasound harmonic imaging
US20080262356A1 (en) * 2002-06-07 2008-10-23 Vikram Chalana Systems and methods for ultrasound imaging using an inertial reference unit
US20040127797A1 (en) * 2002-06-07 2004-07-01 Bill Barnard System and method for measuring bladder wall thickness and presenting a bladder virtual image
US8221321B2 (en) * 2002-06-07 2012-07-17 Verathon Inc. Systems and methods for quantification and classification of fluids in human cavities in ultrasound images
US7094204B2 (en) * 2002-08-23 2006-08-22 Siemens Medical Solutions Usa, Inc. Coded excitation imaging for use with bipolar, unipolar and other waveforms
EP1532433A2 (de) * 2002-08-28 2005-05-25 Wayne State University Vorrichtung für infrarotabbildung bei erregung von akustischen chaos
KR100579715B1 (ko) * 2002-09-16 2006-05-15 학교법인 인하학원 유전자 알고리즘을 이용한 영상의 적응적인 전처리 기법
US20050050483A1 (en) * 2003-08-25 2005-03-03 Keller S. Brandon System and method analyzing design elements in computer aided design tools
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US7098669B2 (en) * 2003-10-01 2006-08-29 Flowline, Inc. Depth determining system
CA2617622C (en) * 2004-08-27 2016-05-31 Verathon Inc. Systems and methods for quantification and classification of fluids in human cavities in ultrasound images
US20060160516A1 (en) * 2005-01-14 2006-07-20 Dongsong Zeng Pulse shaping optimizer in UWB receiver
JP4163733B2 (ja) * 2006-07-18 2008-10-08 アロカ株式会社 超音波診断装置
JP5283888B2 (ja) * 2006-11-02 2013-09-04 株式会社東芝 超音波診断装置
US8167803B2 (en) * 2007-05-16 2012-05-01 Verathon Inc. System and method for bladder detection using harmonic imaging
JP5314280B2 (ja) * 2007-12-26 2013-10-16 学校法人金沢工業大学 計測方法および装置
US8225998B2 (en) * 2008-07-11 2012-07-24 Es&S Innovations Llc Secure ballot box
CA2957778C (en) * 2008-08-07 2022-12-13 Jongtae Yuk Device, system, and method to measure abdominal aortic aneurysm diameter
WO2010031057A1 (en) * 2008-09-15 2010-03-18 Teratech Corporation Ultrasound 3d imaging system
JP5293150B2 (ja) * 2008-12-19 2013-09-18 コニカミノルタ株式会社 超音波画像診断装置
KR101126182B1 (ko) * 2010-04-01 2012-03-22 서강대학교산학협력단 비선형 쳐프 신호를 이용한 고조파 영상 장치 및 방법
WO2012160541A2 (en) 2011-05-25 2012-11-29 Orcasonix Ltd. Ultrasound imaging system and method
KR101336757B1 (ko) * 2012-05-21 2013-12-04 동국대학교 산학협력단 주파수 변조된 초음파를 이용한 세포 또는 입자 제어 장치 및 방법
GB201222882D0 (en) 2012-12-19 2013-01-30 Univ Leeds Ultrasound generation
SG11201509789WA (en) * 2013-05-31 2015-12-30 Nestec Sa Systems and methods for detecting water/product interfaces during food processing
KR102146374B1 (ko) * 2013-11-18 2020-08-20 삼성전자주식회사 초음파 영상장치 및 그 제어방법
KR101643304B1 (ko) * 2015-08-20 2016-07-28 대진대학교 산학협력단 비선형 필터를 이용한 초음파 영상의 부엽 저감장치
CN112162266B (zh) * 2020-09-28 2022-07-22 中国电子科技集团公司第五十四研究所 一种基于凸优化理论的共形阵二维波束优化方法

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JPH095310A (ja) 1995-06-16 1997-01-10 Nkk Corp 超音波検査方法
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US5964706A (en) * 1998-03-18 1999-10-12 General Electric Company Method and apparatus for pulsed doppler imaging using coded excitation on transmit and pulse compression on receive
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US6309356B1 (en) * 2000-03-06 2001-10-30 Acuson Corporation Method and apparatus for forming medical ultrasound images

Also Published As

Publication number Publication date
KR20010113215A (ko) 2001-12-28
DE60118837T2 (de) 2007-05-16
EP1164385A3 (de) 2004-06-02
KR100350026B1 (ko) 2002-08-24
US6622560B2 (en) 2003-09-23
EP1164385A2 (de) 2001-12-19
JP2002045359A (ja) 2002-02-12
EP1164385B1 (de) 2006-04-19
US20020005071A1 (en) 2002-01-17

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