JPH0369534B2 - - Google Patents

Info

Publication number
JPH0369534B2
JPH0369534B2 JP57045395A JP4539582A JPH0369534B2 JP H0369534 B2 JPH0369534 B2 JP H0369534B2 JP 57045395 A JP57045395 A JP 57045395A JP 4539582 A JP4539582 A JP 4539582A JP H0369534 B2 JPH0369534 B2 JP H0369534B2
Authority
JP
Japan
Prior art keywords
ultrasonic
transducer
fan
elements
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
JP57045395A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58163347A (ja
Inventor
Hirohide Miwa
Osamu Hayashi
Nobushiro Shimura
Tadahiko Yanajima
Kenji Kawabe
Setsuo Iida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57045395A priority Critical patent/JPS58163347A/ja
Priority to DE8383301540T priority patent/DE3377530D1/de
Priority to EP83301540A priority patent/EP0090567B1/en
Publication of JPS58163347A publication Critical patent/JPS58163347A/ja
Priority to US06/618,232 priority patent/US4570488A/en
Priority to US06/735,300 priority patent/US4580451A/en
Publication of JPH0369534B2 publication Critical patent/JPH0369534B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP57045395A 1982-03-20 1982-03-20 超音波三次元扇形走査探触子 Granted JPS58163347A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57045395A JPS58163347A (ja) 1982-03-20 1982-03-20 超音波三次元扇形走査探触子
DE8383301540T DE3377530D1 (en) 1982-03-20 1983-03-18 Ultrasonic sector-scan probe
EP83301540A EP0090567B1 (en) 1982-03-20 1983-03-18 Ultrasonic sector-scan probe
US06/618,232 US4570488A (en) 1982-03-20 1984-06-07 Ultrasonic sector-scan probe
US06/735,300 US4580451A (en) 1982-03-20 1985-05-17 Ultrasonic sector-scan probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57045395A JPS58163347A (ja) 1982-03-20 1982-03-20 超音波三次元扇形走査探触子

Publications (2)

Publication Number Publication Date
JPS58163347A JPS58163347A (ja) 1983-09-28
JPH0369534B2 true JPH0369534B2 (en]) 1991-11-01

Family

ID=12718068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57045395A Granted JPS58163347A (ja) 1982-03-20 1982-03-20 超音波三次元扇形走査探触子

Country Status (1)

Country Link
JP (1) JPS58163347A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2619446B2 (ja) * 1987-12-21 1997-06-11 株式会社日立製作所 超音波診断装置
JP2013173060A (ja) * 2008-06-18 2013-09-05 Canon Inc 超音波探触子、該超音波探触子を備えた光音響・超音波システム並びに検体イメージング装置
JP5294998B2 (ja) 2008-06-18 2013-09-18 キヤノン株式会社 超音波探触子、該超音波探触子を備えた光音響・超音波システム並びに検体イメージング装置
JP5689227B2 (ja) * 2009-04-06 2015-03-25 日立Ｇｅニュークリア・エナジー株式会社 超音波測定方法及び装置
CN102497820B (zh) * 2009-09-03 2015-10-07 皇家飞利浦电子股份有限公司 具有大视场的超声探头以及制造这种超声探头的方法
JP5222323B2 (ja) * 2010-06-16 2013-06-26 日立アロカメディカル株式会社 超音波診断装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535920B2 (en]) * 1971-12-10 1980-09-17
JPS4994352A (en]) * 1972-05-02 1974-09-07
JPS5322050Y2 (en]) * 1975-09-12 1978-06-08
JPS5690274A (en) * 1979-12-24 1981-07-22 Fujitsu Ltd Scanning method by ultrasonic wave

Also Published As

Publication number Publication date
JPS58163347A (ja) 1983-09-28

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