AU500791B2 - Ultrasonic scanning device - Google Patents

Ultrasonic scanning device

Info

Publication number
AU500791B2
AU500791B2 AU78354/75A AU7835475A AU500791B2 AU 500791 B2 AU500791 B2 AU 500791B2 AU 78354/75 A AU78354/75 A AU 78354/75A AU 7835475 A AU7835475 A AU 7835475A AU 500791 B2 AU500791 B2 AU 500791B2
Authority
AU
Australia
Prior art keywords
scanning device
ultrasonic scanning
ultrasonic
scanning
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
AU78354/75A
Other versions
AU7835475A (en
Inventor
M. J Auphan
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 AU7835475A publication Critical patent/AU7835475A/en
Application granted granted Critical
Publication of AU500791B2 publication Critical patent/AU500791B2/en
Expired 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
AU78354/75A 1974-02-20 1975-02-19 Ultrasonic scanning device Expired AU500791B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR7405718 1974-02-20
FR7405718A FR2279101A1 (en) 1974-02-20 1974-02-20 ULTRASONIC ANALYSIS SYSTEM

Publications (2)

Publication Number Publication Date
AU7835475A AU7835475A (en) 1976-08-19
AU500791B2 true AU500791B2 (en) 1979-05-31

Family

ID=9135172

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78354/75A Expired AU500791B2 (en) 1974-02-20 1975-02-19 Ultrasonic scanning device

Country Status (11)

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

Families Citing this family (5)

* 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 (en) * 2018-05-24 2024-02-27 美光科技公司 Apparatus and method for pure time adaptive sampling for row hammer refresh sampling
US10685696B2 (en) 2018-10-31 2020-06-16 Micron Technology, Inc. Apparatuses and methods for access based refresh timing
WO2020117686A1 (en) 2018-12-03 2020-06-11 Micron Technology, Inc. Semiconductor device performing row hammer refresh operation

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 (en) * 1967-04-15 1977-07-15 Philips Nv LISTENING SYSTEM.
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 (en) * 1969-09-25 1971-04-01 Siemens Ag Device for examining bodies by scanning with ultrasound
NL169956C (en) * 1971-03-31 1982-09-16 Univ Erasmus DEVICE FOR DIAGNOSTIC EXAMINATION WITH ULTRA-SOUND BUNDLES.
JPS5224356B2 (en) * 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
IT1030159B (en) 1979-03-30
ES434822A1 (en) 1976-11-16
SE7501693L (en) 1975-08-21
JPS50124487A (en) 1975-09-30
DE2506506A1 (en) 1977-08-11
JPS5722578B2 (en) 1982-05-13
FR2279101B1 (en) 1976-11-26
BE825677A (en) 1975-08-18
CA1051544A (en) 1979-03-27
GB1491527A (en) 1977-11-09
SE415400B (en) 1980-09-29
FR2279101A1 (en) 1976-02-13
NL169922C (en) 1982-09-01
NL169922B (en) 1982-04-01
AU7835475A (en) 1976-08-19
DE2506506C3 (en) 1981-11-26
DE2506506B2 (en) 1981-02-26
NL7501812A (en) 1975-08-22

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