FR2410276A1 - Appareil d'examen echographique a miroir oscillant destine au diagnostic medical - Google Patents

Appareil d'examen echographique a miroir oscillant destine au diagnostic medical

Info

Publication number
FR2410276A1
FR2410276A1 FR7735201A FR7735201A FR2410276A1 FR 2410276 A1 FR2410276 A1 FR 2410276A1 FR 7735201 A FR7735201 A FR 7735201A FR 7735201 A FR7735201 A FR 7735201A FR 2410276 A1 FR2410276 A1 FR 2410276A1
Authority
FR
France
Prior art keywords
oscillating mirror
sweeping
medical diagnosis
examination device
echographic
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.)
Granted
Application number
FR7735201A
Other languages
English (en)
Other versions
FR2410276B1 (fr
Inventor
Jacques Dory
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.)
CGR Ultrasonic SA
Original Assignee
CGR Ultrasonic 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 CGR Ultrasonic SA filed Critical CGR Ultrasonic SA
Priority to FR7735201A priority Critical patent/FR2410276A1/fr
Priority to US05/956,706 priority patent/US4274421A/en
Priority to DE2848880A priority patent/DE2848880C2/de
Publication of FR2410276A1 publication Critical patent/FR2410276A1/fr
Application granted granted Critical
Publication of FR2410276B1 publication Critical patent/FR2410276B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G01N29/0627—Cathode-ray tube displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8931—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration co-operating with moving reflectors
    • 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
    • G10K11/20—Reflecting arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

APPAREIL D'EXAMEN ECHOGRAPHIQUE DANS LEQUEL LA SONDE EMETTRICE-RECEPTRICE D'ULTRASONS 3 COOPERE AVEC UN MIROIR OSCILLANT 4 ENTRAINE PAR UN MOTEUR-COUPLE 5. LE BOITIER 1, CONTENANT UN LIQUIDE DE COUPLAGE, TRANSMET LE FAISCEAU D'EXAMEN A TRAVERS UNE MEMBRANE TRANSPARENTE 2. LE MOTEUR EST ASSERVI POUR FOURNIR UNE LOI DE BALAYAGE PREDETERMINEE ET UN CIRCUIT DE COMMANDE DU BALAYAGE D'UN TUBE CATHODIQUE PERMET D'OBTENIR UNE REPRESENTATION DU TYPE B, DANS LAQUELLE LE BALAYAGE EST CONSTAMMENT HOMOTHETIQUE DU FAISCEAU D'EXAMEN. APPLICATION A L'OPHTALMOLOGIE, LA CARDIOLOGIE ET L'OBSTETRIQUE.
FR7735201A 1977-11-23 1977-11-23 Appareil d'examen echographique a miroir oscillant destine au diagnostic medical Granted FR2410276A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7735201A FR2410276A1 (fr) 1977-11-23 1977-11-23 Appareil d'examen echographique a miroir oscillant destine au diagnostic medical
US05/956,706 US4274421A (en) 1977-11-23 1978-11-01 Echo sound apparatus including an oscillating mirror for use in medical diagnosis
DE2848880A DE2848880C2 (de) 1977-11-23 1978-11-10 Ultraschall-Echo-Sektorabtastgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735201A FR2410276A1 (fr) 1977-11-23 1977-11-23 Appareil d'examen echographique a miroir oscillant destine au diagnostic medical

Publications (2)

Publication Number Publication Date
FR2410276A1 true FR2410276A1 (fr) 1979-06-22
FR2410276B1 FR2410276B1 (fr) 1981-08-28

Family

ID=9197944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735201A Granted FR2410276A1 (fr) 1977-11-23 1977-11-23 Appareil d'examen echographique a miroir oscillant destine au diagnostic medical

Country Status (3)

Country Link
US (1) US4274421A (fr)
DE (1) DE2848880C2 (fr)
FR (1) FR2410276A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467583A1 (fr) * 1979-10-24 1981-04-30 Olympus Optical Co Dispositif de diagnostic ultrasonore pour une cavite coeliaque
FR2477717A1 (fr) * 1980-03-05 1981-09-11 Matix Ind Procede et dispositif d'analyse ultrasonore d'un corps
EP0036353A1 (fr) * 1980-03-07 1981-09-23 Cgr Ultrasonic Sonde d'échographie ultrasonore à lentille acoustique, et échographe comportant une telle sonde
EP0037047A2 (fr) * 1980-03-29 1981-10-07 Olympus Optical Co., Ltd. Dispositif de balayage ultrasonore pour l'examen des viscères
EP0046356A2 (fr) * 1980-08-15 1982-02-24 Technicare Corporation Formation d'images ultrasonores
EP0047070A1 (fr) * 1980-08-15 1982-03-10 Technicare Corporation Tête de balayage par secteur pour un système de formation d'images ultrasonores
FR2579094A1 (fr) * 1985-03-25 1986-09-26 Ngeh Toong See Dispositif pour devier les faisceaux d'ultrasons en echographie

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668443A (en) * 1979-11-12 1981-06-09 Olympus Optical Co Ultrasonic scanner for inspecting body cavity
US4330874A (en) * 1980-08-15 1982-05-18 Technicare Corporation Mechanical sector scanner head and power train
DE3119295A1 (de) * 1981-05-14 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum zerstoeren von konkrementen in koerperhoehlen
EP0096039A1 (fr) * 1981-12-14 1983-12-21 The Commonwealth Of Australia Dispositif d'examen par ultrasons d'objets deformables
US4884251A (en) * 1982-01-26 1989-11-28 Minnesota Minning And Manufacturing Company Housing for a sonic transducer
US4525815A (en) * 1982-02-09 1985-06-25 Watson W Keith R Well pipe perforation detector
US4467653A (en) * 1982-03-26 1984-08-28 Matix Industries S.A. Method and apparatus for ultrasonic analysis
JPS595947A (ja) * 1982-07-02 1984-01-12 Toshiba Corp 超音波走査装置
US4508122A (en) * 1982-11-22 1985-04-02 Ultramed, Inc. Ultrasonic scanning apparatus and techniques
DK148405C (da) * 1983-02-07 1986-04-21 Medical Innovation Co Forsats til ultralydsscannerhoved
US4870623A (en) * 1983-06-27 1989-09-26 Cochlea Corporation System to recognize a geometry parameter of unknown object with continuous wave acoustic energy
US5150712A (en) * 1983-12-14 1992-09-29 Edap International, S.A. Apparatus for examining and localizing tumors using ultra sounds, comprising a device for localized hyperthermia treatment
USRE33590E (en) 1983-12-14 1991-05-21 Edap International, S.A. Method for examining, localizing and treating with ultrasound
US5143073A (en) 1983-12-14 1992-09-01 Edap International, S.A. Wave apparatus system
US4562900A (en) * 1984-12-20 1986-01-07 Varian Associates, Inc. Lens system for acoustic transducer array
US4791430A (en) * 1986-06-12 1988-12-13 Agtronics Pty. Limited Ultrasonic antenna
DE19613242A1 (de) * 1996-04-02 1997-10-09 Siemens Ag Mechanischer Sektor-Scanner
SE519299C2 (sv) * 2001-06-26 2003-02-11 Viken Invest Ltd Sätt och anordning för mätning av volymen av en bageriprodukt
US20040243147A1 (en) * 2001-07-03 2004-12-02 Lipow Kenneth I. Surgical robot and robotic controller
CN100444802C (zh) * 2003-01-17 2008-12-24 朴熙鹏 可变形物的超声波检查装置
US20040254466A1 (en) * 2003-06-16 2004-12-16 James Boner Apparatus and method for real time three-dimensional ultrasound imaging
US8255039B2 (en) * 2006-09-29 2012-08-28 Tearscience, Inc. Meibomian gland illuminating and imaging
US8249695B2 (en) 2006-09-29 2012-08-21 Tearscience, Inc. Meibomian gland imaging
US8235902B2 (en) * 2007-09-11 2012-08-07 Focus Surgery, Inc. System and method for tissue change monitoring during HIFU treatment
AU2010232567A1 (en) 2009-04-01 2011-11-03 Tearscience, Inc. Ocular surface interferometry (OSI) devices, systems, and methods for imaging, processing, and/or displaying an ocular tear film and/or measuring ocular tear film layer thickness (es)
CN105792729B (zh) 2013-05-03 2018-04-27 眼泪科学公司 用于对睑板腺进行成像以供睑板腺分析的眼睑照明***和方法
WO2016024212A1 (fr) * 2014-08-11 2016-02-18 Eye-Life As Scanner à ultrasons avec couplage magnétique entre un moteur et un miroir
US10945706B2 (en) 2017-05-05 2021-03-16 Biim Ultrasound As Hand held ultrasound probe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765403A (en) * 1968-05-20 1973-10-16 Holotron Corp Ultrasonic imaging techniques and mammograph equipment
AT343783B (de) * 1974-03-27 1978-06-12 Siemens Ag Ultraschallgerat zur medizinischen diagnose
JPS5311473B2 (fr) * 1974-07-03 1978-04-21
US3974826A (en) * 1974-09-16 1976-08-17 Indianapolis Center For Advanced Research, Inc. Non-Profit Display circuitry for ultrasonic imaging
GB1539512A (en) * 1975-01-17 1979-01-31 Greater Glasgow Health Board Ultrasonic scanning apparatus
US4137775A (en) * 1975-10-02 1979-02-06 Emi Limited Ultrasonic apparatus
US4084582A (en) * 1976-03-11 1978-04-18 New York Institute Of Technology Ultrasonic imaging system
JPS5343987A (en) * 1976-09-30 1978-04-20 Tokyo Shibaura Electric Co Ultrasonic diagnostic device
US4391281A (en) * 1977-01-06 1983-07-05 Sri International Ultrasonic transducer system and method
US4106492A (en) * 1977-01-12 1978-08-15 The United States Of America As Represented By The Secretary Of The Department Of Health, Education And Welfare Real time two-dimensional mechanical ultrasonic sector scanner with electronic control of sector width
US4092867A (en) * 1977-02-10 1978-06-06 Terrance Matzuk Ultrasonic scanning apparatus
DE2810038A1 (de) * 1977-04-21 1979-09-20 Michael Christian Ludowici Fassadenverkleidung
US4137777A (en) * 1977-07-11 1979-02-06 Mediscan Inc. Ultrasonic body scanner and method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467583A1 (fr) * 1979-10-24 1981-04-30 Olympus Optical Co Dispositif de diagnostic ultrasonore pour une cavite coeliaque
FR2477717A1 (fr) * 1980-03-05 1981-09-11 Matix Ind Procede et dispositif d'analyse ultrasonore d'un corps
EP0036353A1 (fr) * 1980-03-07 1981-09-23 Cgr Ultrasonic Sonde d'échographie ultrasonore à lentille acoustique, et échographe comportant une telle sonde
EP0036353B1 (fr) * 1980-03-07 1984-05-09 Cgr Ultrasonic Sonde d'échographie ultrasonore à lentille acoustique, et échographe comportant une telle sonde
EP0037047A2 (fr) * 1980-03-29 1981-10-07 Olympus Optical Co., Ltd. Dispositif de balayage ultrasonore pour l'examen des viscères
EP0037047A3 (en) * 1980-03-29 1981-10-21 Olympus Optical Co., Ltd. Ultrasonic scanning device for examining viscera
EP0046356A2 (fr) * 1980-08-15 1982-02-24 Technicare Corporation Formation d'images ultrasonores
EP0046356A3 (fr) * 1980-08-15 1982-03-03 Technicare Corporation Formation d'images ultrasonores
EP0047070A1 (fr) * 1980-08-15 1982-03-10 Technicare Corporation Tête de balayage par secteur pour un système de formation d'images ultrasonores
FR2579094A1 (fr) * 1985-03-25 1986-09-26 Ngeh Toong See Dispositif pour devier les faisceaux d'ultrasons en echographie

Also Published As

Publication number Publication date
US4274421A (en) 1981-06-23
DE2848880C2 (de) 1982-12-16
DE2848880A1 (de) 1979-10-11
FR2410276B1 (fr) 1981-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse