DE3854303D1 - Ultraschall-diagnosegerät. - Google Patents

Ultraschall-diagnosegerät.

Info

Publication number
DE3854303D1
DE3854303D1 DE3854303T DE3854303T DE3854303D1 DE 3854303 D1 DE3854303 D1 DE 3854303D1 DE 3854303 T DE3854303 T DE 3854303T DE 3854303 T DE3854303 T DE 3854303T DE 3854303 D1 DE3854303 D1 DE 3854303D1
Authority
DE
Germany
Prior art keywords
diagnostic device
ultrasonic diagnostic
ultrasonic
diagnostic
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 - Fee Related
Application number
DE3854303T
Other languages
English (en)
Other versions
DE3854303T2 (de
Inventor
Toru Shimazaki
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
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
Priority claimed from JP62217336A external-priority patent/JPS6462134A/ja
Priority claimed from JP62217335A external-priority patent/JPS6462133A/ja
Application filed by Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Publication of DE3854303D1 publication Critical patent/DE3854303D1/de
Application granted granted Critical
Publication of DE3854303T2 publication Critical patent/DE3854303T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE3854303T 1987-08-31 1988-08-31 Ultraschall-diagnosegerät. Expired - Fee Related DE3854303T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62217336A JPS6462134A (en) 1987-08-31 1987-08-31 Ultrasonic diagnostic apparatus
JP62217335A JPS6462133A (en) 1987-08-31 1987-08-31 Ultrasonic diagnostic apparatus
PCT/JP1988/000872 WO1989001761A1 (en) 1987-08-31 1988-08-31 Ultrasonic diagnostic apparatus

Publications (2)

Publication Number Publication Date
DE3854303D1 true DE3854303D1 (de) 1995-09-14
DE3854303T2 DE3854303T2 (de) 1995-12-21

Family

ID=26521964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854303T Expired - Fee Related DE3854303T2 (de) 1987-08-31 1988-08-31 Ultraschall-diagnosegerät.

Country Status (4)

Country Link
US (1) US5090412A (de)
EP (1) EP0394439B1 (de)
DE (1) DE3854303T2 (de)
WO (1) WO1989001761A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517107B2 (en) * 1998-06-09 2003-02-11 Automotive Technologies International, Inc. Methods for controlling a system in a vehicle using a transmitting/receiving transducer and/or while compensating for thermal gradients
US6856876B2 (en) 1998-06-09 2005-02-15 Automotive Technologies International, Inc. Methods for controlling a system in a vehicle using a transmitting/receiving transducer and/or while compensating for thermal gradients
JP3723665B2 (ja) * 1997-07-25 2005-12-07 フクダ電子株式会社 超音波診断装置
US5501222A (en) * 1994-05-13 1996-03-26 Briggs; Keith A. System for imaging a region
JPH09313487A (ja) * 1996-05-29 1997-12-09 Ge Yokogawa Medical Syst Ltd 超音波３次元像撮像方法および装置
US6066095A (en) * 1998-05-13 2000-05-23 Duke University Ultrasound methods, systems, and computer program products for determining movement of biological tissues
US6200267B1 (en) * 1998-05-13 2001-03-13 Thomas Burke High-speed ultrasound image improvement using an optical correlator
US6014897A (en) * 1998-09-02 2000-01-18 Mo; Larry Y. L. Method and apparatus for improving sidelobe performance of sparse array using harmonic imaging
US6481268B1 (en) * 1999-10-12 2002-11-19 Baker Hughes, Inc. Particle measurement by acoustic speckle
US6775400B1 (en) * 1999-10-29 2004-08-10 Acuson Corporation Medical diagnostic ultrasonic imaging method and apparatus for suppressing electronic noise
US20040133104A1 (en) * 2001-05-22 2004-07-08 Claude Cohen-Bacrie Detection of a coherent reflector in noisy ultrasound data

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012951A (en) * 1976-03-08 1977-03-22 Kessler Lawrence W Acoustic examination methods and apparatus
US4167753A (en) * 1977-08-18 1979-09-11 General Electric Company Peak detecting digital scan converter
JPS57112851A (en) * 1980-12-29 1982-07-14 Fujitsu Ltd Ultrasonic diagnostic apparatus
JPS57115245A (en) * 1981-01-08 1982-07-17 Matsushita Electric Ind Co Ltd Ultrasonic diagnostic apparatus
US4488434A (en) * 1983-05-13 1984-12-18 General Electric Company Phase insensitive detector for use in ultrasonic scanner and method
JPS60103944A (ja) * 1983-11-10 1985-06-08 株式会社東芝 超音波検査装置
DE3413074A1 (de) * 1984-04-06 1985-10-17 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur erzeugung eines ultraschall-echobildes mit einem linearen array
JPS62114539A (ja) * 1985-11-14 1987-05-26 富士通株式会社 超音波利用の流動表示装置
US4771470A (en) * 1985-11-14 1988-09-13 University Of Florida Noise reduction method and apparatus for medical ultrasound
US4982339A (en) * 1985-11-18 1991-01-01 The United States Of America As Represented By Department Of Health And Human Service High speed texture discriminator for ultrasonic imaging
FR2632071B1 (fr) * 1988-05-31 1991-03-15 Labo Electronique Physique Echographe ultrasonore a bruit d'interference reduit
FR2637400B1 (fr) * 1988-09-30 1990-11-09 Labo Electronique Physique Dispositif de traitement ameliore d'un signal echographique

Also Published As

Publication number Publication date
EP0394439A1 (de) 1990-10-31
WO1989001761A1 (en) 1989-03-09
EP0394439B1 (de) 1995-08-09
DE3854303T2 (de) 1995-12-21
EP0394439A4 (en) 1991-12-27
US5090412A (en) 1992-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee