JPH0155411B2 - - Google Patents

Info

Publication number
JPH0155411B2
JPH0155411B2 JP56077295A JP7729581A JPH0155411B2 JP H0155411 B2 JPH0155411 B2 JP H0155411B2 JP 56077295 A JP56077295 A JP 56077295A JP 7729581 A JP7729581 A JP 7729581A JP H0155411 B2 JPH0155411 B2 JP H0155411B2
Authority
JP
Japan
Prior art keywords
face
linear
curved surface
lens
sector
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
JP56077295A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57191547A (en
Inventor
Keiki Yamaguchi
Shinichi Sano
Takao Tosen
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP56077295A priority Critical patent/JPS57191547A/ja
Priority to GB8200699A priority patent/GB2091520A/en
Priority to DE19823200762 priority patent/DE3200762A1/de
Publication of JPS57191547A publication Critical patent/JPS57191547A/ja
Publication of JPH0155411B2 publication Critical patent/JPH0155411B2/ja
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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP56077295A 1981-01-13 1981-05-21 Ultrasonic probe Granted JPS57191547A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56077295A JPS57191547A (en) 1981-05-21 1981-05-21 Ultrasonic probe
GB8200699A GB2091520A (en) 1981-01-13 1982-01-11 Ultrasonic Probe
DE19823200762 DE3200762A1 (de) 1981-01-13 1982-01-13 Ultraschallsonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56077295A JPS57191547A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS57191547A JPS57191547A (en) 1982-11-25
JPH0155411B2 true JPH0155411B2 (enrdf_load_stackoverflow) 1989-11-24

Family

ID=13629889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56077295A Granted JPS57191547A (en) 1981-01-13 1981-05-21 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS57191547A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848213U (ja) * 1981-09-29 1983-04-01 株式会社島津製作所 超音波探触子
DE3147482C1 (de) * 1981-12-01 1983-06-01 Krautkrämer GmbH, 5000 Köln Ultraschallpruefkopf mit einer Vielzahl von Ultraschallwandlern
JP3390607B2 (ja) * 1996-08-05 2003-03-24 古野電気株式会社 超音波診断装置
KR20000030169A (ko) * 2000-01-27 2000-06-05 김배훈 섹터 렌즈

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180791A (en) * 1978-03-09 1979-12-25 General Electric Company Simplified sector scan ultrasonic imaging system

Also Published As

Publication number Publication date
JPS57191547A (en) 1982-11-25

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