DE3785409D1 - Vorrichtung zur untersuchung von ortsveraenderlichen medien mittels ultraschall-echographie. - Google Patents

Vorrichtung zur untersuchung von ortsveraenderlichen medien mittels ultraschall-echographie.

Info

Publication number
DE3785409D1
DE3785409D1 DE8787201800T DE3785409T DE3785409D1 DE 3785409 D1 DE3785409 D1 DE 3785409D1 DE 8787201800 T DE8787201800 T DE 8787201800T DE 3785409 T DE3785409 T DE 3785409T DE 3785409 D1 DE3785409 D1 DE 3785409D1
Authority
DE
Germany
Prior art keywords
examination
ultrasonic echography
variable media
media
variable
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
DE8787201800T
Other languages
English (en)
Other versions
DE3785409T2 (de
Inventor
Patrick Societe Civile Pesque
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3785409D1 publication Critical patent/DE3785409D1/de
Application granted granted Critical
Publication of DE3785409T2 publication Critical patent/DE3785409T2/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
    • 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
DE87201800T 1986-09-19 1987-09-15 Vorrichtung zur Untersuchung von ortsveränderlichen Medien mittels Ultraschall-Echographie. Expired - Fee Related DE3785409T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613140A FR2604081A1 (fr) 1986-09-19 1986-09-19 Dispositif d'exploration par echographie ultrasonore d'organes en mouvement et d'ecoulements sanguins

Publications (2)

Publication Number Publication Date
DE3785409D1 true DE3785409D1 (de) 1993-05-19
DE3785409T2 DE3785409T2 (de) 1993-10-21

Family

ID=9339113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87201800T Expired - Fee Related DE3785409T2 (de) 1986-09-19 1987-09-15 Vorrichtung zur Untersuchung von ortsveränderlichen Medien mittels Ultraschall-Echographie.

Country Status (7)

Country Link
US (1) US4853904A (de)
EP (1) EP0261736B1 (de)
JP (1) JPS6377437A (de)
CA (1) CA1300733C (de)
DE (1) DE3785409T2 (de)
FR (1) FR2604081A1 (de)
IL (1) IL83920A (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646918B1 (fr) * 1989-05-12 1991-10-11 Labo Electronique Physique Dispositif de mesure de la vitesse d'ecoulements sanguins par echographie ultrasonore a cadence de mesure amelioree
FR2655260A1 (fr) * 1989-12-01 1991-06-07 Philips Electronique Lab Dispositif de mesure et de visualisation par echographie ultrasonore de parametres physiologiques d'un ecoulement sanguin.
US5086775A (en) * 1990-11-02 1992-02-11 University Of Rochester Method and apparatus for using Doppler modulation parameters for estimation of vibration amplitude
US5099848A (en) * 1990-11-02 1992-03-31 University Of Rochester Method and apparatus for breast imaging and tumor detection using modal vibration analysis
US5109857A (en) * 1991-03-04 1992-05-05 Duke University Ultrasound time domain velocity detection method and apparatus
GB9321379D0 (en) * 1993-10-15 1993-12-08 Atomic Energy Authority Uk Flow measuement
US5419331A (en) * 1994-02-10 1995-05-30 The University Of Rochester System for estimating target velocity from pulse echoes in response to their correspondence with predetermined delay trajectories corresponding to different distinct velocities
US5669386A (en) * 1996-07-31 1997-09-23 Hewlett-Packard Company Ultrasonic flow measurement system employing cross-correlation of baseband reflection data
WO1999025250A1 (en) * 1997-11-18 1999-05-27 Koninklijke Philips Electronics N.V. Method for the processing of signals relating to an object having moving parts and echographic device for carrying out this method
US6139501A (en) * 1999-06-08 2000-10-31 Atl Ultrasound, Inc. Coincident tissue and motion ultrasonic diagnostic imaging
US6733455B2 (en) * 1999-08-20 2004-05-11 Zonare Medical Systems, Inc. System and method for adaptive clutter filtering in ultrasound color flow imaging
US6936008B2 (en) 1999-08-20 2005-08-30 Zonare Medical Systems, Inc. Ultrasound system with cableless coupling assembly
US6896658B2 (en) * 2001-10-20 2005-05-24 Zonare Medical Systems, Inc. Simultaneous multi-mode and multi-band ultrasonic imaging
US6773399B2 (en) * 2001-10-20 2004-08-10 Zonare Medical Systems, Inc. Block-switching in ultrasound imaging
US6685645B1 (en) * 2001-10-20 2004-02-03 Zonare Medical Systems, Inc. Broad-beam imaging
US6618206B2 (en) 2001-10-20 2003-09-09 Zonare Medical Systems, Inc. System and method for acoustic imaging at two focal lengths with a single lens
US6663567B2 (en) 2002-03-19 2003-12-16 Zonare Medical Systems, Inc. System and method for post-processing ultrasound color doppler imaging
US7779692B2 (en) * 2006-05-17 2010-08-24 The Board Of Regents Of The University Of Texas System Method for estimating strain, strain ratios and displacements in a target body
US20080114241A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US20080112265A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US8220334B2 (en) 2006-11-10 2012-07-17 Penrith Corporation Transducer array imaging system
US8079263B2 (en) * 2006-11-10 2011-12-20 Penrith Corporation Transducer array imaging system
US8490489B2 (en) * 2006-11-10 2013-07-23 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US9084574B2 (en) * 2006-11-10 2015-07-21 Siemens Medical Solution Usa, Inc. Transducer array imaging system
US20080114247A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US7984651B2 (en) * 2006-11-10 2011-07-26 Penrith Corporation Transducer array imaging system
US8312771B2 (en) * 2006-11-10 2012-11-20 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080114250A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US8600299B2 (en) * 2006-11-10 2013-12-03 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20070161904A1 (en) * 2006-11-10 2007-07-12 Penrith Corporation Transducer array imaging system
US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8499634B2 (en) 2006-11-10 2013-08-06 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US9706976B2 (en) * 2007-02-08 2017-07-18 Siemens Medical Solutions Usa, Inc. Ultrasound imaging systems and methods of performing ultrasound procedures
US20080194960A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US20080194963A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US7891230B2 (en) * 2007-02-08 2011-02-22 Penrith Corporation Methods for verifying the integrity of probes for ultrasound imaging systems
US20080194961A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US8771190B2 (en) * 2007-03-29 2014-07-08 Hitachi Aloka Medical, Ltd. Methods and apparatus for ultrasound imaging
EP2474836B1 (de) * 2011-01-11 2014-04-16 Siemens Aktiengesellschaft Verfahren zur Verarbeitung eines Echos in einem Impulsechomesssystem
EP3005945A4 (de) * 2013-05-29 2017-01-25 Olympus Corporation Ultraschallbeobachtungsvorrichtung, betriebsverfahren für die ultraschallbeobachtungsvorrichtung und betriebsprogramm für die ultraschallbeobachtungsvorrichtung
US10317528B2 (en) * 2016-03-03 2019-06-11 Microchip Technology Incorporated Core independent ultrasonic proximity sensing peripheral

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2243447B1 (de) * 1973-09-11 1976-06-18 Cit Alcatel
CH656954A5 (de) * 1981-10-30 1986-07-31 Maag Zahnraeder & Maschinen Ag Verfahren und anordnung zum auswerten von signalen aus einem ultraschallwegmesssystem.
JPS58188433A (ja) * 1982-04-28 1983-11-02 アロカ株式会社 超音波診断装置
US4803990A (en) * 1985-12-03 1989-02-14 U.S. Philips Corporation Examining moving objects by ultrasound echograpy

Also Published As

Publication number Publication date
EP0261736B1 (de) 1993-04-14
IL83920A (en) 1992-01-15
JPS6377437A (ja) 1988-04-07
FR2604081A1 (fr) 1988-03-25
DE3785409T2 (de) 1993-10-21
CA1300733C (en) 1992-05-12
IL83920A0 (en) 1988-02-29
US4853904A (en) 1989-08-01
EP0261736A1 (de) 1988-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee