DE69942144D1 - Optimierung der anzeige von ultraschall farbströmung durch anpassung von schwellwerten unter verwendung von abtastung - Google Patents

Optimierung der anzeige von ultraschall farbströmung durch anpassung von schwellwerten unter verwendung von abtastung

Info

Publication number
DE69942144D1
DE69942144D1 DE69942144T DE69942144T DE69942144D1 DE 69942144 D1 DE69942144 D1 DE 69942144D1 DE 69942144 T DE69942144 T DE 69942144T DE 69942144 T DE69942144 T DE 69942144T DE 69942144 D1 DE69942144 D1 DE 69942144D1
Authority
DE
Germany
Prior art keywords
optimizing
scan
display
threshold values
color flow
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
DE69942144T
Other languages
German (de)
English (en)
Inventor
Michael J Washburn
Gary E Macleod
Sean D Lucas
David John Muzilla
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69942144D1 publication Critical patent/DE69942144D1/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
    • G01S15/8979—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
    • 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
    • G01S15/8993—Three dimensional 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • 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
    • G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE69942144T 1998-12-31 1999-12-06 Optimierung der anzeige von ultraschall farbströmung durch anpassung von schwellwerten unter verwendung von abtastung Expired - Lifetime DE69942144D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/223,990 US6071241A (en) 1998-12-31 1998-12-31 Ultrasound color flow display optimization by adjustment of threshold using sampling
PCT/US1999/028649 WO2000040995A1 (en) 1998-12-31 1999-12-06 Ultrasound color flow display optimization by adjustment of threshold using sampling

Publications (1)

Publication Number Publication Date
DE69942144D1 true DE69942144D1 (de) 2010-04-29

Family

ID=22838834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942144T Expired - Lifetime DE69942144D1 (de) 1998-12-31 1999-12-06 Optimierung der anzeige von ultraschall farbströmung durch anpassung von schwellwerten unter verwendung von abtastung

Country Status (5)

Country Link
US (1) US6071241A (https=)
EP (1) EP1060406B1 (https=)
JP (1) JP4545940B2 (https=)
DE (1) DE69942144D1 (https=)
WO (1) WO2000040995A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7245746B2 (en) * 2001-06-12 2007-07-17 Ge Medical Systems Global Technology Company, Llc Ultrasound color characteristic mapping
EP1623675A1 (en) * 2003-02-18 2006-02-08 Matsushita Electric Industrial Co., Ltd. Ultrasonic doppler bloodstream measurement device
CN100403992C (zh) * 2004-03-01 2008-07-23 深圳迈瑞生物医疗电子股份有限公司 超声波彩色血流成像的图像信号后处理方法及装置
ATE404951T1 (de) * 2004-10-01 2008-08-15 Medcom Ges Fuer Medizinische B Registrierung eines ultraschallbildes mit einem bild aus einem 3d-scan, beispielsweise von einer computertomographie (ct) oder magnetspintomographie (mr)
US7887484B2 (en) * 2005-08-12 2011-02-15 Siemens Medical Solutions Usa, Inc. Automatic velocity scale identification for medical diagnostic ultrasound
US8047991B2 (en) * 2006-08-16 2011-11-01 Siemens Medical Solutions Usa, Inc. Automatic identification of orientation in medical diagnostic ultrasound
US8098910B2 (en) * 2007-09-11 2012-01-17 Siemens Medical Solutions Usa, Inc. Adaptive motion imaging in medical diagnostic ultrasound imaging
CN106127707B (zh) * 2016-06-23 2019-04-16 南京大学金陵学院 一种超声血流图像的处理方法
US11744557B2 (en) * 2018-01-03 2023-09-05 Koninkliike Philips N.V. Ultrasound imaging system with tissue specific presets for diagnostic exams

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794932A (en) * 1986-03-31 1989-01-03 Kabushiki Kaisha Toshiba Conversion control circuit for image display apparatus
JPH01310648A (ja) * 1988-06-08 1989-12-14 Toshiba Corp 超音波血流イメージング装置
JP2782905B2 (ja) * 1990-03-28 1998-08-06 株式会社島津製作所 超音波診断装置
JPH0659284B2 (ja) * 1990-03-28 1994-08-10 株式会社島津製作所 超音波診断装置
US5285788A (en) * 1992-10-16 1994-02-15 Acuson Corporation Ultrasonic tissue imaging method and apparatus with doppler velocity and acceleration processing
US5349524A (en) * 1993-01-08 1994-09-20 General Electric Company Color flow imaging system utilizing a time domain adaptive wall filter
JP3355007B2 (ja) * 1993-12-24 2002-12-09 ジーイー横河メディカルシステム株式会社 超音波血流診断装置
US5474073A (en) * 1994-11-22 1995-12-12 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic scanning for three dimensional display
JPH08299342A (ja) * 1995-05-15 1996-11-19 Toshiba Corp 超音波診断装置
EP0830842A4 (en) * 1996-03-18 1999-12-15 Furuno Electric Co ULTRASONIC DIAGNOSTIC DEVICE
US5897502A (en) * 1996-11-26 1999-04-27 Siemens Medical Systems, Inc. Persistence for ultrasonic flow imaging
JP3746122B2 (ja) * 1996-12-06 2006-02-15 株式会社東芝 ２次元ドプラ形超音波診断装置
US5735797A (en) * 1996-12-30 1998-04-07 General Electric Company Method and apparatus for combining topographic flow power imagery with a B-mode anatomical imagery
US5908391A (en) * 1997-05-07 1999-06-01 General Electric Company Method and apparatus for enhancing resolution and sensitivity in color flow ultrasound imaging using multiple transmit focal zones
US5865750A (en) * 1997-05-07 1999-02-02 General Electric Company Method and apparatus for enhancing segmentation in three-dimensional ultrasound imaging
US6017309A (en) * 1998-12-31 2000-01-25 Washburn; Michael J. Ultrasound color flow display optimization by adjusting color maps

Also Published As

Publication number Publication date
US6071241A (en) 2000-06-06
EP1060406A1 (en) 2000-12-20
WO2000040995A1 (en) 2000-07-13
JP4545940B2 (ja) 2010-09-15
JP2002534182A (ja) 2002-10-15
EP1060406B1 (en) 2010-03-17

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