FR2279101B1 - - Google Patents

Info

Publication number
FR2279101B1
FR2279101B1 FR7405718A FR7405718A FR2279101B1 FR 2279101 B1 FR2279101 B1 FR 2279101B1 FR 7405718 A FR7405718 A FR 7405718A FR 7405718 A FR7405718 A FR 7405718A FR 2279101 B1 FR2279101 B1 FR 2279101B1
Authority
FR
France
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
FR7405718A
Other versions
FR2279101A1 (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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7405718A priority Critical patent/FR2279101A1/fr
Priority to DE19752506506 priority patent/DE2506506C3/de
Priority to SE7501693A priority patent/SE415400B/xx
Priority to GB654375A priority patent/GB1491527A/en
Priority to IT6740175A priority patent/IT1030159B/it
Priority to NL7501812A priority patent/NL169922C/xx
Priority to ES434822A priority patent/ES434822A1/es
Priority to BE153475A priority patent/BE825677A/fr
Priority to AU78354/75A priority patent/AU500791B2/en
Priority to JP1995675A priority patent/JPS5722578B2/ja
Priority to CA220,428A priority patent/CA1051544A/fr
Publication of FR2279101A1 publication Critical patent/FR2279101A1/fr
Application granted granted Critical
Publication of FR2279101B1 publication Critical patent/FR2279101B1/fr
Priority to US05/764,585 priority patent/US4106348A/en
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • 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
    • G01S15/8929—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a three-dimensional transducer configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR7405718A 1974-02-20 1974-02-20 Systeme d'analyse par ultrasons Granted FR2279101A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7405718A FR2279101A1 (fr) 1974-02-20 1974-02-20 Systeme d'analyse par ultrasons
DE19752506506 DE2506506C3 (de) 1974-02-20 1975-02-15 Anordnung für Untersuchungen eines in einer Analyseebene liegenden Körperquerschnitts mittels Ultraschall
GB654375A GB1491527A (en) 1974-02-20 1975-02-17 Device for examination by means of ultrasonic vibrations
IT6740175A IT1030159B (it) 1974-02-20 1975-02-17 Dispositivo per l esame di corpi mediante ultrasuoni
NL7501812A NL169922C (nl) 1974-02-20 1975-02-17 Inrichting voor onderzoek door middel van ultrasone trillingen.
SE7501693A SE415400B (sv) 1974-02-20 1975-02-17 Anordning for undersokning medelst ultraljudvibrationer.
ES434822A ES434822A1 (es) 1974-02-20 1975-02-18 Un dispositivo para el examen de una seccion de un cuerpo situada en un plano p de analisis.
BE153475A BE825677A (fr) 1974-02-20 1975-02-18 Inrichting voor onderzoek door middel van ultrasone trillingen
AU78354/75A AU500791B2 (en) 1974-02-20 1975-02-19 Ultrasonic scanning device
JP1995675A JPS5722578B2 (fr) 1974-02-20 1975-02-19
CA220,428A CA1051544A (fr) 1974-02-20 1975-02-19 Dispositif de verification a vibrations ultrasoniques
US05/764,585 US4106348A (en) 1974-02-20 1977-02-01 Device for examination by means of ultrasonic vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405718A FR2279101A1 (fr) 1974-02-20 1974-02-20 Systeme d'analyse par ultrasons

Publications (2)

Publication Number Publication Date
FR2279101A1 FR2279101A1 (fr) 1976-02-13
FR2279101B1 true FR2279101B1 (fr) 1976-11-26

Family

ID=9135172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405718A Granted FR2279101A1 (fr) 1974-02-20 1974-02-20 Systeme d'analyse par ultrasons

Country Status (11)

Country Link
JP (1) JPS5722578B2 (fr)
AU (1) AU500791B2 (fr)
BE (1) BE825677A (fr)
CA (1) CA1051544A (fr)
DE (1) DE2506506C3 (fr)
ES (1) ES434822A1 (fr)
FR (1) FR2279101A1 (fr)
GB (1) GB1491527A (fr)
IT (1) IT1030159B (fr)
NL (1) NL169922C (fr)
SE (1) SE415400B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118740A (en) * 1979-03-07 1980-09-11 Tokyo Shibaura Electric Co Ultrasoniccwave diagnosis device
JPS5618854A (en) * 1979-07-25 1981-02-23 Fujitsu Ltd Ultrasonic diagnosing device
CN112106138B (zh) * 2018-05-24 2024-02-27 美光科技公司 用于行锤击刷新采样的纯时间自适应采样的设备和方法
US10685696B2 (en) 2018-10-31 2020-06-16 Micron Technology, Inc. Apparatuses and methods for access based refresh timing
WO2020117686A1 (fr) 2018-12-03 2020-06-11 Micron Technology, Inc. Dispositif à semi-conducteur effectuant une opération de rafraîchissement d'attaques répétées
US10957377B2 (en) 2018-12-26 2021-03-23 Micron Technology, Inc. Apparatuses and methods for distributed targeted refresh operations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090030A (en) * 1957-09-09 1963-05-14 Honeywell Regulator Co Variable focus transducer
GB941573A (en) * 1959-11-06 1963-11-13 Kelvin & Hughes Ltd Improvements in flaw detection and like systems using pulsed sonic or ultrasonic waves
NL154011B (nl) * 1967-04-15 1977-07-15 Philips Nv Luisterstelsel.
GB1199425A (en) * 1967-11-29 1970-07-22 Ti Group Services Ltd Control of Ultrasonic Energy.
US3513439A (en) * 1968-12-23 1970-05-19 Parke Davis & Co Ultrasonic beam transducer
DE1948463A1 (de) * 1969-09-25 1971-04-01 Siemens Ag Geraet zur Untersuchung von Koerpern durch Abtastung mittels Ultraschall
NL169956C (nl) * 1971-03-31 1982-09-16 Univ Erasmus Inrichting voor diagnostisch onderzoek met ultrageluidsbundels.
JPS5224356B2 (fr) * 1971-09-30 1977-06-30
US3847016A (en) * 1971-12-08 1974-11-12 Hoffmann La Roche Ultrasonic transducer assembly

Also Published As

Publication number Publication date
NL7501812A (nl) 1975-08-22
DE2506506B2 (de) 1981-02-26
NL169922B (nl) 1982-04-01
SE415400B (sv) 1980-09-29
BE825677A (fr) 1975-08-18
AU7835475A (en) 1976-08-19
FR2279101A1 (fr) 1976-02-13
GB1491527A (en) 1977-11-09
CA1051544A (fr) 1979-03-27
JPS50124487A (fr) 1975-09-30
DE2506506C3 (de) 1981-11-26
AU500791B2 (en) 1979-05-31
DE2506506A1 (de) 1977-08-11
ES434822A1 (es) 1976-11-16
SE7501693L (fr) 1975-08-21
NL169922C (nl) 1982-09-01
JPS5722578B2 (fr) 1982-05-13
IT1030159B (it) 1979-03-30

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse