JPS56103365A - Ultrasonic image pickup apparatus - Google Patents

Ultrasonic image pickup apparatus

Info

Publication number
JPS56103365A
JPS56103365A JP462380A JP462380A JPS56103365A JP S56103365 A JPS56103365 A JP S56103365A JP 462380 A JP462380 A JP 462380A JP 462380 A JP462380 A JP 462380A JP S56103365 A JPS56103365 A JP S56103365A
Authority
JP
Japan
Prior art keywords
probe system
echoes
dummy
side terminal
reflected
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
JP462380A
Other languages
English (en)
Other versions
JPS634142B2 (ja
Inventor
Hiroshi Kanda
Kiyoshi Ishikawa
Toshiro Kondo
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP462380A priority Critical patent/JPS56103365A/ja
Priority to DE8181100281T priority patent/DE3160729D1/de
Priority to EP81100281A priority patent/EP0032732B1/en
Priority to US06/226,820 priority patent/US4386530A/en
Publication of JPS56103365A publication Critical patent/JPS56103365A/ja
Publication of JPS634142B2 publication Critical patent/JPS634142B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP462380A 1980-01-21 1980-01-21 Ultrasonic image pickup apparatus Granted JPS56103365A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP462380A JPS56103365A (en) 1980-01-21 1980-01-21 Ultrasonic image pickup apparatus
DE8181100281T DE3160729D1 (en) 1980-01-21 1981-01-15 Ultrasonic imaging equipment
EP81100281A EP0032732B1 (en) 1980-01-21 1981-01-15 Ultrasonic imaging equipment
US06/226,820 US4386530A (en) 1980-01-21 1981-01-21 Ultrasonic imaging equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP462380A JPS56103365A (en) 1980-01-21 1980-01-21 Ultrasonic image pickup apparatus

Publications (2)

Publication Number Publication Date
JPS56103365A true JPS56103365A (en) 1981-08-18
JPS634142B2 JPS634142B2 (ja) 1988-01-27

Family

ID=11589170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP462380A Granted JPS56103365A (en) 1980-01-21 1980-01-21 Ultrasonic image pickup apparatus

Country Status (4)

Country Link
US (1) US4386530A (ja)
EP (1) EP0032732B1 (ja)
JP (1) JPS56103365A (ja)
DE (1) DE3160729D1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218646A (ja) * 1982-06-15 1983-12-19 Olympus Optical Co Ltd 超音波顕微鏡
JPH07280781A (ja) * 1992-10-30 1995-10-27 Noritoshi Nakabachi 超音波顕微鏡装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196459A (ja) * 1983-04-22 1984-11-07 Hitachi Ltd 超音波顕微鏡
DE3409930A1 (de) * 1984-03-17 1985-10-10 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Schaltungsanordnung zur trennung von hochfrequenzimpulsen an einer akustischen reflektionslinsenanordnung
US5065761A (en) * 1989-07-12 1991-11-19 Diasonics, Inc. Lithotripsy system
US7360417B2 (en) * 2005-01-10 2008-04-22 Gems Sensors, Inc. Fluid level detector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137183A (ja) * 1974-04-17 1975-10-31
JPS53125094A (en) * 1977-02-19 1978-11-01 Rolls Royce Supersonic inspecting apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090224A (en) * 1959-04-21 1963-05-21 Rankin Alexander Bryce Calder Ultra-sonic flaw detection
US3147613A (en) * 1960-12-27 1964-09-08 Rolls Royce Apparatus for ultrasonic flaw detection
US3857052A (en) * 1972-04-28 1974-12-24 Rockwell International Corp Inspection and analysis system
JPS5439152B2 (ja) * 1974-12-05 1979-11-26
US4198866A (en) * 1978-09-07 1980-04-22 Vsesojuzny Nauchno-Issledovatelsky Institut Po Razrabotke Nerazrushajuschikh Metodov I Sredstv Knotrolya Kachestva Materialov"VNIINK" Method and device for ultrasonic inspection of materials
US4267732A (en) * 1978-11-29 1981-05-19 Stanford University Board Of Trustees Acoustic microscope and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137183A (ja) * 1974-04-17 1975-10-31
JPS53125094A (en) * 1977-02-19 1978-11-01 Rolls Royce Supersonic inspecting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218646A (ja) * 1982-06-15 1983-12-19 Olympus Optical Co Ltd 超音波顕微鏡
JPH07280781A (ja) * 1992-10-30 1995-10-27 Noritoshi Nakabachi 超音波顕微鏡装置

Also Published As

Publication number Publication date
EP0032732A1 (en) 1981-07-29
EP0032732B1 (en) 1983-08-10
US4386530A (en) 1983-06-07
DE3160729D1 (en) 1983-09-15
JPS634142B2 (ja) 1988-01-27

Similar Documents

Publication Publication Date Title
JPS57179745A (en) Method and device for measuring material property by ultrasonic wave
JPS5353393A (en) Ultrasonic probe
JPS57161672A (en) Measuring method utilizing ultrasonic wave
JPS56103327A (en) Ultrasonic image pickup apparatus
SE9001340D0 (sv) Ultrasound method and apparatus foer examining dense tissues in particular
JPS5570761A (en) Ultrasonic wave distance meter
JPS56103365A (en) Ultrasonic image pickup apparatus
ES8301033A1 (es) Un dispositivo para formar una imagen de un objeto por mediode hacer ultrasonicos.
GB2185321A (en) Ultrasonic reflex transmission imaging method and apparatus with external reflector
DE59105601D1 (de) Vorrichtung und Verfahren zur Unterdrückung von Reflexionen an einem Ultraschallwandler.
JPS52122038A (en) Fixed noise elimination of solid image sensor
ES8604016A1 (es) Un dispositivo para la exploracion de objetos por medio de ecografia ultrasonora.
GB2265529A (en) A method and arrangement for use in the elimination of echoes in a subscriber line circuit
JPS57131058A (en) Ultrasonic flaw detection equipment
JPS5689072A (en) Ultrasonic distance measuring apparatus
SE8101913L (sv) Forfarande for alstring av godtyckligt valbara ekopulsformer vid elektroakusticka och elektrodynamiska omvandlare
JPS5990555A (ja) 多周波超音波映像装置
JPS5441783A (en) Method and apparatus for detection of ultrasonic wave receiving signals
JPS6365910B2 (ja)
JPS5334428A (en) Detecting circuit for video information
JPS56165485A (en) Ultrasonic wave probe
JPS57200859A (en) Ultrasonic fault
JPS5618779A (en) Ultrasonic image apparatus
FR2429429A1 (fr) Procede et dispositif de correction de defauts de focalisation ultrasonore et appareil d'examen d'objets par echographie ultrasonore equipe de ce dispositif
JPH0613503Y2 (ja) 水中探知装置