DE60026239T2 - Verfahren und Anordnung zur Spektral- Doppler- Bilderzeugung mit adaptivem Zeitbereichwandfilter - Google Patents

Verfahren und Anordnung zur Spektral- Doppler- Bilderzeugung mit adaptivem Zeitbereichwandfilter Download PDF

Info

Publication number
DE60026239T2
DE60026239T2 DE60026239T DE60026239T DE60026239T2 DE 60026239 T2 DE60026239 T2 DE 60026239T2 DE 60026239 T DE60026239 T DE 60026239T DE 60026239 T DE60026239 T DE 60026239T DE 60026239 T2 DE60026239 T2 DE 60026239T2
Authority
DE
Germany
Prior art keywords
frequency
clutter
wall
low
spectral
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
DE60026239T
Other languages
German (de)
English (en)
Other versions
DE60026239D1 (de
Inventor
Larry Y.L. Waukesha Mo
Jr. Richard Marion Richfield Kulakowski
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
Publication of DE60026239D1 publication Critical patent/DE60026239D1/de
Application granted granted Critical
Publication of DE60026239T2 publication Critical patent/DE60026239T2/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
    • G01S15/8981—Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE60026239T 1999-07-09 2000-07-07 Verfahren und Anordnung zur Spektral- Doppler- Bilderzeugung mit adaptivem Zeitbereichwandfilter Expired - Fee Related DE60026239T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/349,586 US6296612B1 (en) 1999-07-09 1999-07-09 Method and apparatus for adaptive wall filtering in spectral Doppler ultrasound imaging
US349586 1999-07-09

Publications (2)

Publication Number Publication Date
DE60026239D1 DE60026239D1 (de) 2006-04-27
DE60026239T2 true DE60026239T2 (de) 2006-11-16

Family

ID=23373061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026239T Expired - Fee Related DE60026239T2 (de) 1999-07-09 2000-07-07 Verfahren und Anordnung zur Spektral- Doppler- Bilderzeugung mit adaptivem Zeitbereichwandfilter

Country Status (5)

Country Link
US (2) US6296612B1 (enExample)
EP (1) EP1067400B1 (enExample)
JP (1) JP2001137243A (enExample)
DE (1) DE60026239T2 (enExample)
IL (1) IL137109A0 (enExample)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6733455B2 (en) * 1999-08-20 2004-05-11 Zonare Medical Systems, Inc. System and method for adaptive clutter filtering in ultrasound color flow imaging
US6685645B1 (en) 2001-10-20 2004-02-03 Zonare Medical Systems, Inc. Broad-beam imaging
GB0030449D0 (en) * 2000-12-13 2001-01-24 Deltex Guernsey Ltd Improvements in or relating to doppler haemodynamic monitors
US6689064B2 (en) 2001-06-22 2004-02-10 Koninklijke Philips Electronics N.V. Ultrasound clutter filter
US6663566B2 (en) * 2002-02-19 2003-12-16 Ge Medical Systems Global Technology Company, Llc Method and apparatus for automatic control of spectral doppler imaging
US6734820B2 (en) * 2002-05-13 2004-05-11 Honeywell International Inc. Methods and apparatus for conversion of radar return data
US7283461B2 (en) * 2002-08-21 2007-10-16 Alcatel Canada Inc. Detection of denial-of-service attacks using frequency domain analysis
US6789427B2 (en) * 2002-09-16 2004-09-14 General Electric Company Phased array ultrasonic inspection method for industrial applications
JP2006507883A (ja) * 2002-12-02 2006-03-09 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 撮像システム内で流れ領域を識別するセグメンテーション・ツール
US6792808B1 (en) 2003-04-30 2004-09-21 General Electric Company Ultrasonic inspection method
EP1636609A1 (en) * 2003-06-10 2006-03-22 Koninklijke Philips Electronics N.V. User interface for a three-dimensional colour ultrasound imaging system
JP4245428B2 (ja) * 2003-07-29 2009-03-25 東芝医用システムエンジニアリング株式会社 超音波ドプラ診断装置及び画像データ生成方法
US20050054931A1 (en) * 2003-09-09 2005-03-10 Clark David W. Tracking clutter filter for spectral & audio doppler
WO2005036455A2 (en) * 2003-10-08 2005-04-21 Case Western Reserve University Method for displaying spectral trends in complex signals
US7288068B2 (en) * 2003-12-15 2007-10-30 Siemens Medical Solutions Usa, Inc. Automatic optimization for ultrasound medical imaging
US7749166B2 (en) * 2004-04-26 2010-07-06 General Electric Company System and method for filtering in imaging systems
US7118532B2 (en) * 2004-05-06 2006-10-10 General Electric Company Data dependent color wall filters
US7627386B2 (en) * 2004-10-07 2009-12-01 Zonaire Medical Systems, Inc. Ultrasound imaging system parameter optimization via fuzzy logic
US20090209861A1 (en) * 2005-02-17 2009-08-20 Panasonic Corporation Ultrasonic Doppler Blood Flow Meter
US8002705B1 (en) 2005-07-22 2011-08-23 Zonaire Medical Systems, Inc. Continuous transmit focusing method and apparatus for ultrasound imaging system
US8784318B1 (en) 2005-07-22 2014-07-22 Zonare Medical Systems, Inc. Aberration correction using channel data in ultrasound imaging system
US8036856B2 (en) * 2005-12-01 2011-10-11 General Electric Company Method and apparatus for automatically adjusting spectral doppler gain
CN101138507B (zh) * 2006-09-05 2010-05-12 深圳迈瑞生物医疗电子股份有限公司 多普勒血流声音信号的处理方法及装置
US20080146922A1 (en) * 2006-10-24 2008-06-19 Zonare Medical Systems, Inc. Control of user interfaces and displays for portable ultrasound unit and docking station
US8013538B2 (en) 2007-01-26 2011-09-06 Integrated Illumination Systems, Inc. TRI-light
JP5247066B2 (ja) * 2007-06-04 2013-07-24 三菱電機株式会社 目標追尾装置
JP5214920B2 (ja) * 2007-07-24 2013-06-19 株式会社東芝 超音波診断装置及び超音波診断装置の音響出力方法
CN101416885B (zh) * 2007-10-22 2012-10-17 深圳迈瑞生物医疗电子股份有限公司 用于超声成像系统的帧平均电路
US20090112096A1 (en) * 2007-10-29 2009-04-30 Aloka Co., Ltd. Methods and apparatus for ultrasound imaging
US9060669B1 (en) 2007-12-20 2015-06-23 Zonare Medical Systems, Inc. System and method for providing variable ultrasound array processing in a post-storage mode
KR101055581B1 (ko) * 2008-03-20 2011-08-23 삼성메디슨 주식회사 초음파 시스템 및 클러터 신호 제거용 필터 설정 방법
US8255487B2 (en) * 2008-05-16 2012-08-28 Integrated Illumination Systems, Inc. Systems and methods for communicating in a lighting network
KR101100551B1 (ko) 2008-12-17 2011-12-29 삼성메디슨 주식회사 클러터 신호를 필터링하는 초음파 시스템 및 방법
KR101120791B1 (ko) * 2009-11-16 2012-03-22 삼성메디슨 주식회사 클러터 필터링을 적응적으로 수행하는 초음파 시스템 및 방법
KR101029407B1 (ko) 2009-12-02 2011-04-14 (주)메디슨 초음파 컬러 도플러 영상 시스템 및 상기 초음파 컬러 도플러 영상 시스템의 클러터 신호 필터링 방법
CN102121991B (zh) * 2010-01-08 2013-01-23 郑州威科姆科技股份有限公司 基于北斗一代卫星信号接收的干扰抑制方法及装置
KR101239809B1 (ko) * 2010-05-07 2013-03-06 삼성메디슨 주식회사 클러터 필터링을 위한 초음파 영상 장치 및 그 방법
KR101232796B1 (ko) 2010-07-22 2013-02-13 삼성메디슨 주식회사 클러터 필터링을 위한 초음파 영상 장치 및 그 방법
KR101339683B1 (ko) 2012-01-17 2013-12-10 서강대학교산학협력단 초음파 고조파 영상을 위한 적응적 동적 직각 복조 장치 및 방법
US8849715B2 (en) 2012-10-24 2014-09-30 Causam Energy, Inc. System, method, and apparatus for settlement for participation in an electric power grid
US9513648B2 (en) 2012-07-31 2016-12-06 Causam Energy, Inc. System, method, and apparatus for electric power grid and network management of grid elements
US10475138B2 (en) 2015-09-23 2019-11-12 Causam Energy, Inc. Systems and methods for advanced energy network
US10861112B2 (en) 2012-07-31 2020-12-08 Causam Energy, Inc. Systems and methods for advanced energy settlements, network-based messaging, and applications supporting the same on a blockchain platform
US8983669B2 (en) 2012-07-31 2015-03-17 Causam Energy, Inc. System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network
KR20140056597A (ko) 2012-10-30 2014-05-12 삼성전자주식회사 빔 포밍 계수 결정 방법, 빔 포밍 방법 및 초음파 이미징 장치
US8787836B1 (en) 2013-03-15 2014-07-22 DGS Global Systems, Inc. Systems, methods, and devices having databases and automated reports for electronic spectrum management
US10244504B2 (en) 2013-03-15 2019-03-26 DGS Global Systems, Inc. Systems, methods, and devices for geolocation with deployable large scale arrays
US8750156B1 (en) 2013-03-15 2014-06-10 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying open space
US10237770B2 (en) 2013-03-15 2019-03-19 DGS Global Systems, Inc. Systems, methods, and devices having databases and automated reports for electronic spectrum management
US8805292B1 (en) 2013-03-15 2014-08-12 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
US10257727B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems methods, and devices having databases and automated reports for electronic spectrum management
US8977212B2 (en) 2013-03-15 2015-03-10 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management with remote access to data in a virtual computing network
US11646918B2 (en) 2013-03-15 2023-05-09 Digital Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying open space
US9537586B2 (en) 2013-03-15 2017-01-03 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management with remote access to data in a virtual computing network
US10271233B2 (en) 2013-03-15 2019-04-23 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
US10219163B2 (en) 2013-03-15 2019-02-26 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US9078162B2 (en) 2013-03-15 2015-07-07 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US12256233B2 (en) 2013-03-15 2025-03-18 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US10257728B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10231206B2 (en) 2013-03-15 2019-03-12 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
US8798548B1 (en) 2013-03-15 2014-08-05 DGS Global Systems, Inc. Systems, methods, and devices having databases for electronic spectrum management
US10122479B2 (en) 2017-01-23 2018-11-06 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
US10257729B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices having databases for electronic spectrum management
US10299149B2 (en) 2013-03-15 2019-05-21 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US12356206B2 (en) 2013-03-15 2025-07-08 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US20140336510A1 (en) * 2013-05-08 2014-11-13 Siemens Medical Solutions Usa, Inc. Enhancement in Diagnostic Ultrasound Spectral Doppler Imaging
JP6413616B2 (ja) * 2013-11-06 2018-10-31 コニカミノルタ株式会社 超音波診断装置、超音波診断装置の制御器及び超音波診断装置の制御方法
WO2016153098A1 (ko) * 2015-03-26 2016-09-29 알피니언메디칼시스템 주식회사 신호의 예측 퀄리티 개선 방법 및 장치
CN105738887B (zh) * 2016-01-29 2018-03-06 西安电子科技大学 基于多普勒通道划分的机载雷达杂波功率谱的优化方法
KR102577752B1 (ko) * 2016-02-02 2023-09-12 삼성메디슨 주식회사 대상체의 속도를 출력하는 방법 및 이를 위한 초음파 진단 장치
EP3323350A3 (en) * 2016-11-16 2018-06-20 Huntleigh Technology Limited Ultrasound doppler monitoring system
US12205477B2 (en) 2017-01-23 2025-01-21 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10529241B2 (en) 2017-01-23 2020-01-07 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10700794B2 (en) 2017-01-23 2020-06-30 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within an electromagnetic spectrum
US12183213B1 (en) 2017-01-23 2024-12-31 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10459020B2 (en) 2017-01-23 2019-10-29 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum
US10498951B2 (en) 2017-01-23 2019-12-03 Digital Global Systems, Inc. Systems, methods, and devices for unmanned vehicle detection
US11076835B2 (en) * 2018-04-30 2021-08-03 Bk Medical, Aps Model-based control of a dynamic range of an ultrasound image
US10943461B2 (en) 2018-08-24 2021-03-09 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time
JP6483910B1 (ja) * 2018-11-28 2019-03-13 メロディ・インターナショナル株式会社 超音波検査装置
CN110353727B (zh) * 2019-06-03 2021-11-23 浙江聚康生物工程有限公司 无线掌上彩色成像设备及成像方法
JP7584979B2 (ja) * 2019-10-04 2024-11-18 キヤノンメディカルシステムズ株式会社 超音波診断装置、及び検査方法
CN110907930B (zh) * 2019-11-29 2021-09-03 成都纳雷科技有限公司 一种基于角度估计的车载雷达目标检测估计方法及装置
CN111388011B (zh) * 2020-03-26 2023-02-21 深圳开立生物医疗科技股份有限公司 超声多普勒血流成像方法、装置、设备及可读存储介质
CN111388010B (zh) * 2020-03-26 2022-06-24 深圳开立生物医疗科技股份有限公司 超声多普勒血流成像方法、装置、设备及可读存储介质
US20210393242A1 (en) * 2020-06-19 2021-12-23 EchoNous, Inc. Device and methods for motion artifact suppression in auscultation and ultrasound data
CN112039453A (zh) * 2020-08-04 2020-12-04 中电科仪器仪表有限公司 一种低频信号自动电平控制电路
JP7471257B2 (ja) * 2021-06-24 2024-04-19 富士フイルムヘルスケア株式会社 超音波撮像装置、及び、カラードプラ画像の生成方法
CN115153433B (zh) * 2022-06-17 2025-07-25 博睿康技术(上海)股份有限公司 生理信号处理方法和具有该方法的应用及其处理系统
US12376818B2 (en) 2022-06-23 2025-08-05 Coopersurgical, Inc. Doppler probes, blood flow monitoring systems, and methods of monitoring blood flow
US20250099080A1 (en) * 2023-09-25 2025-03-27 Fujifilm Sonosite, Inc. Suppressing interference artifacts in ultrasound

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3093823B2 (ja) * 1991-07-02 2000-10-03 フクダ電子株式会社 超音波ドプラ診断装置
US5269308A (en) * 1991-07-25 1993-12-14 Matsushita Electric Industrial Co., Ltd. Ultrasonic doppler imaging apparatus
US5299174A (en) * 1992-04-10 1994-03-29 Diasonics, Inc. Automatic clutter elimination
US5287753A (en) * 1992-05-02 1994-02-22 Advanced Technology Laboratories, Inc. Continuous display of peak and mean blood flow velocities
US5349524A (en) * 1993-01-08 1994-09-20 General Electric Company Color flow imaging system utilizing a time domain adaptive wall filter
US5443071A (en) * 1994-10-11 1995-08-22 Siemens Medical Systems, Inc. Quantitative color flow
US5524629A (en) * 1994-11-02 1996-06-11 General Electric Company Color flow processor having adaptive wall filter
US5544659A (en) * 1994-12-29 1996-08-13 Siemens Medical Systems, Inc. Ultrasonic doppler imager having a reduced hardware adaptive tissue rejection filter arrangement
US5494037A (en) * 1994-12-29 1996-02-27 Siemens Medical Systems, Inc. Ultrasonic doppler imager having a spatially smoothed control signal for an adaptive tissue rejection filter
US5827969A (en) * 1996-06-12 1998-10-27 Medasonics, Inc. Portable hand held doppler fetal heart rate probe with selective power settings
JP3946288B2 (ja) * 1996-10-01 2007-07-18 東芝医用システムエンジニアリング株式会社 超音波カラードプラ診断装置および超音波カラードプライメージングの信号処理方法
US6146331A (en) * 1998-09-30 2000-11-14 Siemens Medical Systems, Inc. Method for improved clutter suppression for ultrasonic color doppler imaging

Also Published As

Publication number Publication date
DE60026239D1 (de) 2006-04-27
EP1067400A2 (en) 2001-01-10
EP1067400B1 (en) 2006-03-01
IL137109A0 (en) 2001-06-14
US6296612B1 (en) 2001-10-02
JP2001137243A (ja) 2001-05-22
EP1067400A3 (en) 2004-05-26
US6390983B1 (en) 2002-05-21

Similar Documents

Publication Publication Date Title
DE60026239T2 (de) Verfahren und Anordnung zur Spektral- Doppler- Bilderzeugung mit adaptivem Zeitbereichwandfilter
DE69937284T2 (de) Automatische Regelung des Geschwindigkeitsgrads und Pulsfolgefrequenz für Doppler- Ultraschall- Spektrogramme
DE3417660C2 (de) Vorrichtung zur Ultraschalluntersuchung eines Kreislaufsystems an lebenden biologischen Strukturen, sowie Verfahren zur Ultraschallabbildung von Parametern eines Kreislaufsystems
DE69937422T2 (de) Ultraschallabbildung mittels kodierter Anregung beim Senden und selektiver Filterung beim Empfang
DE19520920A1 (de) Verfahren zum Bestimmen des Geschwindigkeit-Zeit-Spektrums einer Blutströmung
DE3883484T2 (de) Medizinisches Ultraschallabbildungssystem.
DE69530686T2 (de) Gerät zur gewebecharakterisierung mittels ultraschall
DE10058449B4 (de) Verfahren und Vorrichtung zur Visualisierung einer Bewegung bei einer Ultraschallflussabbildung unter Verwendung einer kontinuierlichen Datenerfassung
DE69735927T2 (de) Diagnostik-Bilderzeugung mittels Ultraschall unterschiedlicher Sende- und Empfangsfrequenz
DE69118645T2 (de) Ultraschall-Doppler-Durchflussmesser mit Diskriminierung der Gewebebewegung
DE3431001C2 (enExample)
DE2406630C2 (de) Verfahren und Vorrichtung zur Durchflußgeschwindigkeitsmessung
DE69029211T2 (de) Ultraschalldiagnosegerät zum Charakterisieren von Gewebe durch Analyse von Rückstreustrahlung
DE69934649T2 (de) Verfahren für doppler-bildgebung bewegter gewebe und flüssigkeikn im körper und ultraschall-doppler-bild-gebungssystem zur ausführung des verfahrens
DE69219050T2 (de) Ultraschalldiagnosegerät
DE3735121C2 (enExample)
DE19913198A1 (de) Verfahren und Einrichtung zur verbesserten Flußbilderzeugung in B-Modus-Ultraschall
DE2546856A1 (de) Verfahren und vorrichtung zum messen der frequenz bzw. periodendauer eines signals
DE19756730A1 (de) Verfahren, Einrichtung und Anwendungen zur Verknüpfung von Sende-Wellenfunktionen zur Gewinnung einer synthetichen Wellenform in einem Ultraschall-Bildgebungssystem
DE19912089A1 (de) Verfahren und Einrichtung zur Farbfluß-Bildgebung unter Verwendung von Golay-codierter Anregung beim Senden und Pulskomprimierung beim Empfangen
DE60024162T2 (de) Verfahren zur Farbbilderzeugung und Doppler-Anordnung zur Farbbilderzeugung
DE19912362A1 (de) Verfahren und Einrichtung zur Farbströmungsbildgebung unter Verwendung codierter Anregung mit Einzelcodes
DE102016113783B4 (de) Verbesserte Doppler-Bildgebung
DE69031747T2 (de) Kompensierter Detektor für bewegte Ziele mit veränderlicher Wiederholungsfrequenz
DE10246353A1 (de) Empfangsfilterung und Filter für phasen- oder amplitudenkodierte Pulsfolgen

Legal Events

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