DE68906186D1 - Sonde, vorrichtung zur bilderstellung mit dieser sonde und verfahren zur benutzung dieser vorrichtung. - Google Patents

Sonde, vorrichtung zur bilderstellung mit dieser sonde und verfahren zur benutzung dieser vorrichtung.

Info

Publication number
DE68906186D1
DE68906186D1 DE8989400610T DE68906186T DE68906186D1 DE 68906186 D1 DE68906186 D1 DE 68906186D1 DE 8989400610 T DE8989400610 T DE 8989400610T DE 68906186 T DE68906186 T DE 68906186T DE 68906186 D1 DE68906186 D1 DE 68906186D1
Authority
DE
Germany
Prior art keywords
probe
creating images
creating
images
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
DE8989400610T
Other languages
English (en)
Other versions
DE68906186T2 (de
Inventor
Robert Bele
Patrick Bertrand
Jean-Pierre Ramond
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 CGR SA
Original Assignee
General Electric CGR SA
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 CGR SA filed Critical General Electric CGR SA
Publication of DE68906186D1 publication Critical patent/DE68906186D1/de
Application granted granted Critical
Publication of DE68906186T2 publication Critical patent/DE68906186T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside

Landscapes

  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE8989400610T 1988-03-11 1989-03-03 Sonde, vorrichtung zur bilderstellung mit dieser sonde und verfahren zur benutzung dieser vorrichtung. Expired - Fee Related DE68906186T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803185A FR2628539B1 (fr) 1988-03-11 1988-03-11 Sonde, dispositif d'imagerie utilisant une telle sonde et procede mettant en oeuvre un tel dispositif

Publications (2)

Publication Number Publication Date
DE68906186D1 true DE68906186D1 (de) 1993-06-03
DE68906186T2 DE68906186T2 (de) 1993-08-26

Family

ID=9364180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400610T Expired - Fee Related DE68906186T2 (de) 1988-03-11 1989-03-03 Sonde, vorrichtung zur bilderstellung mit dieser sonde und verfahren zur benutzung dieser vorrichtung.

Country Status (5)

Country Link
US (1) US5027659A (de)
EP (1) EP0333552B1 (de)
JP (1) JP2802303B2 (de)
DE (1) DE68906186T2 (de)
FR (1) FR2628539B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235986A (en) * 1990-02-12 1993-08-17 Acuson Corporation Variable origin-variable angle acoustic scanning method and apparatus for a curved linear array
FR2670898B1 (fr) * 1990-12-21 1994-05-27 Framatome Sa Dispositif de controle non destructif par ultrasons d'elements de forme allongee a section sensiblement constante.
GB2258364A (en) * 1991-07-30 1993-02-03 Intravascular Res Ltd Ultrasonic tranducer
US5267481A (en) * 1991-10-24 1993-12-07 General Electric Company Ultra sound probe for cylindrical body having reduced vertical clearance
US5186177A (en) * 1991-12-05 1993-02-16 General Electric Company Method and apparatus for applying synthetic aperture focusing techniques to a catheter based system for high frequency ultrasound imaging of small vessels
US5269309A (en) * 1991-12-11 1993-12-14 Fort J Robert Synthetic aperture ultrasound imaging system
US5457359A (en) * 1993-08-06 1995-10-10 Olin Corporation Control for electroluminescent loads
US5377166A (en) * 1994-01-25 1994-12-27 Martin Marietta Corporation Polyhedral directional transducer array
US5677491A (en) * 1994-08-08 1997-10-14 Diasonics Ultrasound, Inc. Sparse two-dimensional transducer array
US5924993A (en) * 1997-10-15 1999-07-20 Advanced Coronary Intervention, Inc. Intravascular ultrasound mixed signal multiplexer/pre-amplifier asic
US5947905A (en) * 1997-10-15 1999-09-07 Advanced Coronary Intervention, Inc. Ultrasound transducer array probe for intraluminal imaging catheter
WO2000057496A1 (en) * 1999-03-22 2000-09-28 Sercel, Inc. Broadband elecro-acoustic transducer
FR2796153B1 (fr) * 1999-07-09 2001-11-30 Setval Controle non destructif a capteurs ultrasonores repartis
US6368281B1 (en) * 1999-07-30 2002-04-09 Rodney J Solomon Two-dimensional phased array ultrasound transducer with a convex environmental barrier
WO2002054379A2 (en) * 2001-01-05 2002-07-11 Angelsen Bjoern A J Annular array
FR2833706B1 (fr) * 2001-12-13 2004-07-23 Setval Controle non destructif a capteurs ultrasonores, de produits de metallurgie
WO2005002449A1 (ja) * 2003-07-03 2005-01-13 Hitachi Medical Corporation 超音波探触子及び超音波診断装置
US7635334B2 (en) * 2004-04-28 2009-12-22 Siemens Medical Solutions Usa, Inc. Dynamic sub-array mapping systems and methods for ultrasound imaging
US7300403B2 (en) * 2004-07-20 2007-11-27 Angelsen Bjoern A J Wide aperture array design with constrained outer probe dimension
JP4860351B2 (ja) * 2006-05-22 2012-01-25 富士フイルム株式会社 曲面貼着方法および超音波プローブ
US8235903B2 (en) * 2007-10-12 2012-08-07 Innoscion, Llc Remotely controlled implantable transducer and associated displays and controls

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203162A (en) * 1964-04-10 1980-05-13 The United States Of America As Represented By The Secretary Of The Navy Electrically steerable spherical hydrophone array
US3938502A (en) * 1972-02-22 1976-02-17 Nicolaas Bom Apparatus with a catheter for examining hollow organs or bodies with the ultrasonic waves
CA1093674A (en) * 1975-10-13 1981-01-13 George Kossoff Ultrasonic beam scanning
US4253168A (en) * 1978-10-23 1981-02-24 Westinghouse Electric Corp. CCD Signal processor
JPS56161799A (en) * 1980-05-15 1981-12-12 Matsushita Electric Ind Co Ltd Ultrasonic wave probe
JPS5717532A (en) * 1980-07-07 1982-01-29 Yamada Denki Seizou Kk Thermally driven relay
FR2511158B1 (fr) * 1981-08-07 1985-07-19 Thomson Csf Systeme de formation de voies pour sonars panoramiques
DE3339838A1 (de) * 1983-11-01 1985-05-09 Daryoush 1000 Berlin Bazargani Einrichtung zur verarbeitung von signalen aus gruppenstrahleranordnungen
US4576045A (en) * 1983-12-29 1986-03-18 General Electric Company Wide aperture ultrasonic scanner employing convex transducer array
FR2570837B1 (fr) * 1984-09-25 1987-11-20 Cgr Ultrasonic Sonde a ultrasons pour balayage sectoriel electronique et echographe incorporant une telle sonde
DE3512519A1 (de) * 1985-04-06 1986-10-16 Fried. Krupp Gmbh, 4300 Essen Vorrichtung zum abtasten
JPH074040B2 (ja) * 1985-10-09 1995-01-18 株式会社日立製作所 超音波探触子

Also Published As

Publication number Publication date
JPH027946A (ja) 1990-01-11
JP2802303B2 (ja) 1998-09-24
EP0333552B1 (de) 1993-04-28
US5027659A (en) 1991-07-02
DE68906186T2 (de) 1993-08-26
FR2628539B1 (fr) 1991-12-20
FR2628539A1 (fr) 1989-09-15
EP0333552A1 (de) 1989-09-20

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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