DE19500856C2 - Ultraschall-Diagnosesystem - Google Patents

Ultraschall-Diagnosesystem

Info

Publication number
DE19500856C2
DE19500856C2 DE19500856A DE19500856A DE19500856C2 DE 19500856 C2 DE19500856 C2 DE 19500856C2 DE 19500856 A DE19500856 A DE 19500856A DE 19500856 A DE19500856 A DE 19500856A DE 19500856 C2 DE19500856 C2 DE 19500856C2
Authority
DE
Germany
Prior art keywords
diagnostic system
ultrasound diagnostic
ultrasound
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
DE19500856A
Other languages
English (en)
Other versions
DE19500856A1 (de
Inventor
Isamu Yamada
Akira Shiba
Miyuki Iizuka
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.)
Fukuda Denshi Co Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE19500856A1 publication Critical patent/DE19500856A1/de
Application granted granted Critical
Publication of DE19500856C2 publication Critical patent/DE19500856C2/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
    • 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
    • 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
    • G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse-modulated waves and based upon the Doppler effect resulting from movement of targets
    • 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
    • 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
    • G01S7/52063—Sector scan display

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE19500856A 1994-02-14 1995-01-13 Ultraschall-Diagnosesystem Expired - Fee Related DE19500856C2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1765894 1994-02-14
JP1865194 1994-02-15
JP4733494 1994-03-17
JP19158894A JP3462584B2 (ja) 1994-02-14 1994-08-15 超音波診断装置

Publications (2)

Publication Number Publication Date
DE19500856A1 DE19500856A1 (de) 1996-07-18
DE19500856C2 true DE19500856C2 (de) 2000-06-29

Family

ID=27456818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19500856A Expired - Fee Related DE19500856C2 (de) 1994-02-14 1995-01-13 Ultraschall-Diagnosesystem

Country Status (3)

Country Link
US (1) US5462058A (de)
JP (1) JP3462584B2 (de)
DE (1) DE19500856C2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831168A (en) * 1992-09-22 1998-11-03 Hitachi, Medical Corporation Ultrasound signal processor
US5818735A (en) * 1996-06-20 1998-10-06 Peek Measurement, Inc. Method and system for high resolution time-of-flight measurements
US5669386A (en) * 1996-07-31 1997-09-23 Hewlett-Packard Company Ultrasonic flow measurement system employing cross-correlation of baseband reflection data
US5935074A (en) * 1997-10-06 1999-08-10 General Electric Company Method and apparatus for automatic tracing of Doppler time-velocity waveform envelope
US6099471A (en) * 1997-10-07 2000-08-08 General Electric Company Method and apparatus for real-time calculation and display of strain in ultrasound imaging
NL1010061C2 (nl) * 1998-09-10 2000-03-13 Universiteit Van Maastricht Detectie van vectoriële snelheidsverdeling.
US6196972B1 (en) * 1998-11-11 2001-03-06 Spentech, Inc. Doppler ultrasound method and apparatus for monitoring blood flow
US6352507B1 (en) * 1999-08-23 2002-03-05 G.E. Vingmed Ultrasound As Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging
US6704437B1 (en) * 1999-10-29 2004-03-09 Acuson Corporation Noise estimation method and apparatus for noise adaptive ultrasonic image processing
US6618493B1 (en) * 1999-11-26 2003-09-09 Ge Medical Systems Global Technology Company, Llc Method and apparatus for visualization of motion in ultrasound flow imaging using packet data acquisition
US6508766B2 (en) * 2000-01-20 2003-01-21 Kabushiki Kaisha Toshiba Ultrasound diagnostic apparatus
JP5241980B2 (ja) * 2000-01-20 2013-07-17 株式会社東芝 超音波診断装置
EP1123687A3 (de) * 2000-02-10 2004-02-04 Aloka Co., Ltd. Diagnostisches Ultraschallgerät
JP4567842B2 (ja) * 2000-04-10 2010-10-20 株式会社東芝 超音波診断装置
JP4135056B2 (ja) * 2001-02-15 2008-08-20 横河電機株式会社 超音波流量計
JP2002360567A (ja) * 2001-05-30 2002-12-17 Ge Medical Systems Global Technology Co Llc 超音波撮影方法および超音波撮影装置
US6863655B2 (en) * 2001-06-12 2005-03-08 Ge Medical Systems Global Technology Company, Llc Ultrasound display of tissue, tracking and tagging
US6758815B2 (en) * 2001-10-17 2004-07-06 Richard Bruce Bernardi Apparatus and method for indicating mechanical stiffness properties of body tissue
US8041415B2 (en) * 2002-07-31 2011-10-18 Tsuyoshi Shiina Ultrasonic diagnosis system and strain distribution display method
JP4257696B2 (ja) 2002-10-28 2009-04-22 株式会社日立メディコ 超音波装置
EP1480056A1 (de) * 2003-05-22 2004-11-24 Delphi Technologies, Inc. Verfahren zur Bereichsüberwachung
ATE466596T1 (de) * 2004-01-20 2010-05-15 Sunnybrook & Womens College Hochfrequenz-ultraschall-darstellung mit kontrastmitteln
JP5085144B2 (ja) * 2007-01-23 2012-11-28 株式会社東芝 超音波診断装置
KR20090042152A (ko) * 2007-10-25 2009-04-29 주식회사 메디슨 사이드 로브 레벨의 영향을 제거하는 방법
JP2009219794A (ja) * 2008-03-18 2009-10-01 Olympus Medical Systems Corp 超音波診断装置
JP5329935B2 (ja) * 2008-12-10 2013-10-30 株式会社日立メディコ 超音波装置
WO2010121265A1 (en) * 2009-04-17 2010-10-21 Visualsonics Inc. A method for nonlinear imaging of ultrasound contrast agents at high frequencies
JP2010131426A (ja) * 2010-02-10 2010-06-17 Hitachi Medical Corp 超音波診断装置
EP2366997B1 (de) * 2010-03-17 2012-07-18 Esaote S.p.A. Verfahren und Vorrichtung zur Bestimmung der strukturellen Organisation eines Gegenstands mit Ultraschall
JP5513976B2 (ja) * 2010-05-12 2014-06-04 株式会社東芝 超音波診断装置
JP2015532848A (ja) 2012-09-20 2015-11-16 ビー−ケー メディカル エーピーエス 画像組織（ｔｉｓｓｕｅ）動作推定
JP5603971B2 (ja) * 2013-05-24 2014-10-08 株式会社日立メディコ 超音波装置
KR102206739B1 (ko) * 2013-12-20 2021-01-25 삼성전자주식회사 수신기, 이의 동작 방법, 및 이를 포함하는 빔포밍 레이더 시스템
WO2016017331A1 (ja) 2014-07-31 2016-02-04 富士フイルム株式会社 音響波診断装置およびその制御方法
WO2016106154A1 (en) * 2014-12-21 2016-06-30 Chirp Microsystems, Inc. Differential endfire array ultrasonic rangefinder
KR102022144B1 (ko) * 2015-12-24 2019-09-17 지멘스 메디컬 솔루션즈 유에스에이, 인크. 신호의 감쇠를 적응적으로 보상하는 초음파 시스템 및 방법
DE102018200686A1 (de) * 2018-01-17 2019-07-18 Robert Bosch Gmbh Verfahren und Vorrichtung zum Auswerten von Ultraschallsignalen, Ultraschallmesssystem und Arbeitsvorrichtung
US11226411B2 (en) * 2018-05-11 2022-01-18 One Health Group, Inc. Radar-based cross-sectional image reconstruction of subject
CN114526778A (zh) * 2020-11-02 2022-05-24 新开普电子股份有限公司 一种超声波时差确定方法及系统
CN119124056B (zh) * 2024-09-06 2025-07-15 河北大学 一种基于超声时域信号的薄膜厚度测量方法、装置及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693319A (en) * 1984-10-08 1987-09-15 Fujitsu Limited Correlation detection type ultrasound blood flowmeter
US4759375A (en) * 1985-12-26 1988-07-26 Aloka Co., Ltd. Ultrasonic doppler diagnostic apparatus
US4771789A (en) * 1985-09-12 1988-09-20 Aloka Co., Ltd. Ultrasonic device for measuring acceleration of moving reflective member
DE4236757A1 (en) * 1991-10-31 1993-05-06 Fujitsu Ltd., Kawasaki, Kanagawa, Jp Ultrasonic diagnostic appts. e.g. to generate tomographic images - senses minute tissue displacements and generates corresp. data for creating tomographic image.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630959B2 (ja) * 1985-08-22 1994-04-27 富士写真フイルム株式会社 感熱記録材料
JP2803308B2 (ja) * 1990-04-03 1998-09-24 富士通株式会社 超音波診断装置
JPH0543381A (ja) * 1991-03-27 1993-02-23 Sumitomo Metal Ind Ltd 溶融層法用単結晶成長装置及び該装置を用いた単結晶中の酸素濃度制御方法
US5268876A (en) * 1991-06-25 1993-12-07 The Board Of Trustees Of The Leland Stanford Junior University Method of estimating near field aberrating delays
US5278757A (en) * 1991-11-15 1994-01-11 The Trustees Of The University Of Pennsylvania Synthetic aperture ultrasonic imaging system using a minimum or reduced redundancy phased array
US5363851A (en) * 1993-11-26 1994-11-15 General Electric Company Ultrasound color flow extended velocity estimation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693319A (en) * 1984-10-08 1987-09-15 Fujitsu Limited Correlation detection type ultrasound blood flowmeter
US4771789A (en) * 1985-09-12 1988-09-20 Aloka Co., Ltd. Ultrasonic device for measuring acceleration of moving reflective member
US4759375A (en) * 1985-12-26 1988-07-26 Aloka Co., Ltd. Ultrasonic doppler diagnostic apparatus
DE4236757A1 (en) * 1991-10-31 1993-05-06 Fujitsu Ltd., Kawasaki, Kanagawa, Jp Ultrasonic diagnostic appts. e.g. to generate tomographic images - senses minute tissue displacements and generates corresp. data for creating tomographic image.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z.: IEEE Transactions on Biomedical Engineering, Vol. 40, 1993, S. 468-474 *

Also Published As

Publication number Publication date
US5462058A (en) 1995-10-31
DE19500856A1 (de) 1996-07-18
JPH07303644A (ja) 1995-11-21
JP3462584B2 (ja) 2003-11-05

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Legal Events

Date Code Title Description
ON Later submitted papers
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: FUKUDA DENSHI CO. LTD., TOKIO/TOKYO, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee