JPH0127740B2 - - Google Patents

Info

Publication number
JPH0127740B2
JPH0127740B2 JP56083386A JP8338681A JPH0127740B2 JP H0127740 B2 JPH0127740 B2 JP H0127740B2 JP 56083386 A JP56083386 A JP 56083386A JP 8338681 A JP8338681 A JP 8338681A JP H0127740 B2 JPH0127740 B2 JP H0127740B2
Authority
JP
Japan
Prior art keywords
array
elements
subarray
main array
ultrasonic
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
JP56083386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57196969A (en
Inventor
Shoko Komori
Mutsumi Myataka
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP56083386A priority Critical patent/JPS57196969A/ja
Publication of JPS57196969A publication Critical patent/JPS57196969A/ja
Publication of JPH0127740B2 publication Critical patent/JPH0127740B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP56083386A 1981-05-30 1981-05-30 Transducer array of ultrasonic diagnostic apparatus Granted JPS57196969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083386A JPS57196969A (en) 1981-05-30 1981-05-30 Transducer array of ultrasonic diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083386A JPS57196969A (en) 1981-05-30 1981-05-30 Transducer array of ultrasonic diagnostic apparatus

Publications (2)

Publication Number Publication Date
JPS57196969A JPS57196969A (en) 1982-12-03
JPH0127740B2 true JPH0127740B2 (en]) 1989-05-30

Family

ID=13800976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083386A Granted JPS57196969A (en) 1981-05-30 1981-05-30 Transducer array of ultrasonic diagnostic apparatus

Country Status (1)

Country Link
JP (1) JPS57196969A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193951A (ja) * 1983-09-13 1986-05-12 Nippon Dempa Kogyo Co Ltd 超音波探触子及びその製造方法
JPH069553B2 (ja) * 1984-09-25 1994-02-09 株式会社日立製作所 超音波探触子
US4670683A (en) * 1985-08-20 1987-06-02 North American Philips Corporation Electronically adjustable mechanical lens for ultrasonic linear array and phased array imaging
EP1216473B1 (en) * 2000-08-24 2007-03-07 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging system with dynamic microbeamforming

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232935B2 (en]) * 1973-08-08 1977-08-25

Also Published As

Publication number Publication date
JPS57196969A (en) 1982-12-03

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