FR2529073B1 - Sonde a ultrasons et installation d'echographie utilisant une telle sonde - Google Patents

Sonde a ultrasons et installation d'echographie utilisant une telle sonde

Info

Publication number
FR2529073B1
FR2529073B1 FR8211398A FR8211398A FR2529073B1 FR 2529073 B1 FR2529073 B1 FR 2529073B1 FR 8211398 A FR8211398 A FR 8211398A FR 8211398 A FR8211398 A FR 8211398A FR 2529073 B1 FR2529073 B1 FR 2529073B1
Authority
FR
France
Prior art keywords
probe
ultrasound system
ultrasonic
ultrasonic probe
ultrasound
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
Application number
FR8211398A
Other languages
English (en)
Other versions
FR2529073A1 (fr
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 FR8211398A priority Critical patent/FR2529073B1/fr
Priority to EP83401263A priority patent/EP0098202B1/fr
Priority to DE8383401263T priority patent/DE3365443D1/de
Priority to US06/507,454 priority patent/US4531412A/en
Priority to JP58116830A priority patent/JPS5914847A/ja
Publication of FR2529073A1 publication Critical patent/FR2529073A1/fr
Application granted granted Critical
Publication of FR2529073B1 publication Critical patent/FR2529073B1/fr
Expired 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
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement
FR8211398A 1982-06-29 1982-06-29 Sonde a ultrasons et installation d'echographie utilisant une telle sonde Expired FR2529073B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8211398A FR2529073B1 (fr) 1982-06-29 1982-06-29 Sonde a ultrasons et installation d'echographie utilisant une telle sonde
EP83401263A EP0098202B1 (fr) 1982-06-29 1983-06-17 Sonde à ultrasons et installation d'échographie utilisant une telle sonde
DE8383401263T DE3365443D1 (en) 1982-06-29 1983-06-17 Ultrasonic probe and acoustic imaging system using this probe
US06/507,454 US4531412A (en) 1982-06-29 1983-06-24 Ultrasonic probe for accurately determining angular position and an echography apparatus using such a probe
JP58116830A JPS5914847A (ja) 1982-06-29 1983-06-28 超音波プロ−ブ及び該プロ−ブを使用するエコ−グラフ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211398A FR2529073B1 (fr) 1982-06-29 1982-06-29 Sonde a ultrasons et installation d'echographie utilisant une telle sonde

Publications (2)

Publication Number Publication Date
FR2529073A1 FR2529073A1 (fr) 1983-12-30
FR2529073B1 true FR2529073B1 (fr) 1985-10-25

Family

ID=9275513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211398A Expired FR2529073B1 (fr) 1982-06-29 1982-06-29 Sonde a ultrasons et installation d'echographie utilisant une telle sonde

Country Status (5)

Country Link
US (1) US4531412A (fr)
EP (1) EP0098202B1 (fr)
JP (1) JPS5914847A (fr)
DE (1) DE3365443D1 (fr)
FR (1) FR2529073B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055931A (ja) * 1983-09-07 1985-04-01 松下電器産業株式会社 超音波スキャナ−
EP0390311B1 (fr) * 1989-03-27 1994-12-28 Kabushiki Kaisha Toshiba Dispositif mécanique de balayage à ultrasons
EP0704680B1 (fr) * 1994-09-30 2000-04-26 Kabushiki Kaisha Toshiba Dispositif codeur rotatif optique et appareil utilisant un tel codeur
JP3821435B2 (ja) * 2002-10-18 2006-09-13 松下電器産業株式会社 超音波探触子
CN101480347B (zh) * 2009-01-20 2011-01-05 深圳市蓝韵实业有限公司 一种四维超声探头电机控制系统
WO2015174452A1 (fr) * 2014-05-16 2015-11-19 日本電波工業株式会社 Sonde échographique, et procédé de moulage par injection de celle-ci
US10293481B1 (en) * 2016-12-14 2019-05-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Relative deflection detector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281825A (en) * 1963-01-25 1966-10-25 United Aircraft Corp Non-contacting encoder
SE367868B (fr) * 1972-10-26 1974-06-10 Ericsson Telefon Ab L M
US3843915A (en) * 1973-02-02 1974-10-22 Ncr Co Servo-motor control system including a two phase digital shaft position detector
US4092867A (en) * 1977-02-10 1978-06-06 Terrance Matzuk Ultrasonic scanning apparatus
US4162399A (en) * 1977-09-16 1979-07-24 Bei Electronics, Inc. Optical encoder with fiber optics
JPS5752444A (en) * 1980-09-12 1982-03-27 Olympus Optical Co Ultrasonic diagnosis apparatus of body cauity
US4341120A (en) * 1979-11-09 1982-07-27 Diasonics Cardio/Imaging, Inc. Ultrasonic volume measuring system
US4379221A (en) * 1980-07-11 1983-04-05 Rca Corporation Circuit for detecting phase relationship between two signals
US4399703A (en) * 1980-10-16 1983-08-23 Dymax Corporation Ultrasonic transducer and integral drive circuit therefor
US4377088A (en) * 1981-01-14 1983-03-22 Honeywell Inc. Angular position sensor
US4465928A (en) * 1981-08-17 1984-08-14 Itek Corporation Optically multiplexed encoder system

Also Published As

Publication number Publication date
US4531412A (en) 1985-07-30
FR2529073A1 (fr) 1983-12-30
JPS5914847A (ja) 1984-01-25
EP0098202B1 (fr) 1986-08-20
DE3365443D1 (en) 1986-09-25
EP0098202A1 (fr) 1984-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse