JPH0318145B2 - - Google Patents

Info

Publication number
JPH0318145B2
JPH0318145B2 JP57026443A JP2644382A JPH0318145B2 JP H0318145 B2 JPH0318145 B2 JP H0318145B2 JP 57026443 A JP57026443 A JP 57026443A JP 2644382 A JP2644382 A JP 2644382A JP H0318145 B2 JPH0318145 B2 JP H0318145B2
Authority
JP
Japan
Prior art keywords
elements
probe
sets
receiving
array
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 - Lifetime
Application number
JP57026443A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58143265A (ja
Inventor
Tadashi Kojima
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo Co 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 Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP57026443A priority Critical patent/JPS58143265A/ja
Publication of JPS58143265A publication Critical patent/JPS58143265A/ja
Publication of JPH0318145B2 publication Critical patent/JPH0318145B2/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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP57026443A 1982-02-20 1982-02-20 配列型超音波探触子の制御法 Granted JPS58143265A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57026443A JPS58143265A (ja) 1982-02-20 1982-02-20 配列型超音波探触子の制御法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57026443A JPS58143265A (ja) 1982-02-20 1982-02-20 配列型超音波探触子の制御法

Publications (2)

Publication Number Publication Date
JPS58143265A JPS58143265A (ja) 1983-08-25
JPH0318145B2 true JPH0318145B2 (zh) 1991-03-11

Family

ID=12193645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57026443A Granted JPS58143265A (ja) 1982-02-20 1982-02-20 配列型超音波探触子の制御法

Country Status (1)

Country Link
JP (1) JPS58143265A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623742B2 (ja) * 1988-09-05 1994-03-30 日立建機株式会社 超音波検査装置
US7611465B2 (en) * 2003-07-15 2009-11-03 Board Of Regents, The University Of Texas System Rapid and accurate detection of bone quality using ultrasound critical angle reflectometry

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911189A (zh) * 1972-05-29 1974-01-31
JPS508557A (zh) * 1973-05-21 1975-01-29
JPS5268775A (en) * 1975-12-05 1977-06-07 Nippon Musen Irigaku Kenkiyuus Ultrasonic diagnostic device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911189A (zh) * 1972-05-29 1974-01-31
JPS508557A (zh) * 1973-05-21 1975-01-29
JPS5268775A (en) * 1975-12-05 1977-06-07 Nippon Musen Irigaku Kenkiyuus Ultrasonic diagnostic device

Also Published As

Publication number Publication date
JPS58143265A (ja) 1983-08-25

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