DE69332241T2 - Vorrichtung zur diagnostik mittels ultraschall - Google Patents

Vorrichtung zur diagnostik mittels ultraschall

Info

Publication number
DE69332241T2
DE69332241T2 DE69332241T DE69332241T DE69332241T2 DE 69332241 T2 DE69332241 T2 DE 69332241T2 DE 69332241 T DE69332241 T DE 69332241T DE 69332241 T DE69332241 T DE 69332241T DE 69332241 T2 DE69332241 T2 DE 69332241T2
Authority
DE
Germany
Prior art keywords
diagnostics
ultrasound
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
DE69332241T
Other languages
English (en)
Other versions
DE69332241D1 (de
Inventor
Shoichi Uehara
Dai Morita
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.)
GE Healthcare Japan Corp
Original Assignee
GE Yokogawa Medical System Ltd
Yokogawa Medical Systems 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 GE Yokogawa Medical System Ltd, Yokogawa Medical Systems Ltd filed Critical GE Yokogawa Medical System Ltd
Publication of DE69332241D1 publication Critical patent/DE69332241D1/de
Application granted granted Critical
Publication of DE69332241T2 publication Critical patent/DE69332241T2/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
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals
    • G01S7/52028—Extracting wanted echo signals using digital techniques
    • 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
DE69332241T 1992-02-12 1993-02-10 Vorrichtung zur diagnostik mittels ultraschall Expired - Lifetime DE69332241T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02547492A JP3264963B2 (ja) 1992-02-12 1992-02-12 超音波診断装置
PCT/JP1993/000190 WO1993015659A1 (en) 1992-02-12 1993-02-10 Ultrasonic diagnostic apparatus

Publications (2)

Publication Number Publication Date
DE69332241D1 DE69332241D1 (de) 2002-10-02
DE69332241T2 true DE69332241T2 (de) 2003-04-30

Family

ID=12167040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69332241T Expired - Lifetime DE69332241T2 (de) 1992-02-12 1993-02-10 Vorrichtung zur diagnostik mittels ultraschall

Country Status (6)

Country Link
US (1) US5495846A (de)
EP (1) EP0629378B1 (de)
JP (1) JP3264963B2 (de)
KR (1) KR100248068B1 (de)
DE (1) DE69332241T2 (de)
WO (1) WO1993015659A1 (de)

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US5595179A (en) * 1995-05-02 1997-01-21 Acuson Corporation Adaptive persistence processing
JP3746119B2 (ja) * 1996-10-25 2006-02-15 株式会社東芝 超音波診断装置
US7108663B2 (en) * 1997-02-06 2006-09-19 Exogen, Inc. Method and apparatus for cartilage growth stimulation
US7789841B2 (en) * 1997-02-06 2010-09-07 Exogen, Inc. Method and apparatus for connective tissue treatment
AU763551B2 (en) * 1998-05-06 2003-07-24 Exogen, Inc. Ultrasound bandages
US6585647B1 (en) 1998-07-21 2003-07-01 Alan A. Winder Method and means for synthetic structural imaging and volume estimation of biological tissue organs
US6423003B1 (en) 1999-10-29 2002-07-23 Acuson Corporation Ultrasonic imaging system and method with SNR adaptive processing
JP2002034984A (ja) * 2000-07-21 2002-02-05 Ge Medical Systems Global Technology Co Llc 流れ情報データ平均処理方法および超音波診断装置
US8843965B1 (en) * 2000-09-20 2014-09-23 Kaushal Kurapati Method and apparatus for generating recommendation scores using implicit and explicit viewing preferences
WO2002040099A2 (en) * 2000-10-25 2002-05-23 Exogen, Inc. Transducer mounting assembly
JP4727060B2 (ja) * 2001-04-06 2011-07-20 株式会社日立メディコ 超音波装置
AU2005205820B2 (en) * 2004-09-04 2011-04-14 Smith & Nephew Plc Ultrasound device and method of use
CN101179998B (zh) * 2005-05-20 2010-12-08 株式会社日立医药 图像诊断装置
US8068647B2 (en) * 2005-06-14 2011-11-29 General Electric Company Method and apparatus for real-time motion correction for ultrasound spatial compound imaging
CN101336093B (zh) * 2006-02-22 2012-07-18 株式会社日立医药 超声波诊断装置
US7666721B2 (en) * 2006-03-15 2010-02-23 International Business Machines Corporation SOI substrates and SOI devices, and methods for forming the same
JP2009050367A (ja) * 2007-08-24 2009-03-12 Ge Medical Systems Global Technology Co Llc 超音波診断装置
KR101124759B1 (ko) * 2009-11-17 2012-03-23 삼성메디슨 주식회사 엔트로피 정보에 기초하여 초음파 영상의 화질을 개선시키는 초음파 시스템 및 방법
JP2013188236A (ja) * 2010-07-05 2013-09-26 Konica Minolta Medical & Graphic Inc 超音波診断装置及びプログラム
US20130090560A1 (en) 2010-07-14 2013-04-11 Go Kotaki Ultrasound image reconstruction method, device therefor, and ultrasound diagnostic device
DE102011054056A1 (de) * 2011-09-29 2013-04-04 Jenoptik Optical Systems Gmbh Verfahren zur Rauschunterdrückung in Bildern einer Bildsequenz
KR101619802B1 (ko) 2014-06-18 2016-05-11 기초과학연구원 심장 좌심실의 3차원 영상 생성 방법 및 그 장치
KR102014392B1 (ko) 2018-01-11 2019-08-26 엘지전자 주식회사 정수기 및 그 제어방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169439A (ja) * 1982-03-31 1983-10-05 株式会社島津製作所 超音波診断装置における不規則雑音の軽減法
JPS59222141A (ja) * 1983-05-31 1984-12-13 株式会社東芝 超音波診断装置
JPS59230542A (ja) * 1983-06-13 1984-12-25 株式会社日立メデイコ フレ−ム相関回路
JPS628744A (ja) * 1985-07-04 1987-01-16 株式会社島津製作所 超音波診断装置
US4761740A (en) * 1986-03-07 1988-08-02 Hewlett-Packard Company Combined color flow map and monochrome image
US4785818A (en) * 1986-06-30 1988-11-22 General Electric Company Method and means or dynamically weighted temporal averaging of pixel data
DE3775487D1 (de) * 1986-07-01 1992-02-06 Hewlett Packard Co Vorrichtung zur datenverarbeitung.
JP2523594B2 (ja) * 1987-03-10 1996-08-14 株式会社東芝 超音波診断装置
JPH01160536A (ja) * 1987-12-18 1989-06-23 Hitachi Medical Corp 超音波診断装置
JP2763126B2 (ja) * 1989-02-10 1998-06-11 株式会社東芝 カラー超音波診断装置
JPH0793927B2 (ja) * 1990-11-02 1995-10-11 富士通株式会社 超音波カラードプラ診断装置
US5318033A (en) * 1992-04-17 1994-06-07 Hewlett-Packard Company Method and apparatus for increasing the frame rate and resolution of a phased array imaging system

Also Published As

Publication number Publication date
DE69332241D1 (de) 2002-10-02
EP0629378A1 (de) 1994-12-21
WO1993015659A1 (en) 1993-08-19
EP0629378A4 (de) 1999-03-10
EP0629378B1 (de) 2002-08-28
KR950700029A (ko) 1995-01-16
JPH05220138A (ja) 1993-08-31
KR100248068B1 (ko) 2000-03-15
US5495846A (en) 1996-03-05
JP3264963B2 (ja) 2002-03-11

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