JPH0546222B2 - - Google Patents

Info

Publication number
JPH0546222B2
JPH0546222B2 JP60261795A JP26179585A JPH0546222B2 JP H0546222 B2 JPH0546222 B2 JP H0546222B2 JP 60261795 A JP60261795 A JP 60261795A JP 26179585 A JP26179585 A JP 26179585A JP H0546222 B2 JPH0546222 B2 JP H0546222B2
Authority
JP
Japan
Prior art keywords
element group
transducer
transducers
transducer 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 - Lifetime
Application number
JP60261795A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62121353A (ja
Inventor
Tomomasa Sato
Shigeru Igarashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Tokyo Keiki Inc
Original Assignee
Agency of Industrial Science and Technology
Tokyo Keiki Co Ltd
Tokimec Inc
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 Agency of Industrial Science and Technology, Tokyo Keiki Co Ltd, Tokimec Inc filed Critical Agency of Industrial Science and Technology
Priority to JP60261795A priority Critical patent/JPS62121353A/ja
Publication of JPS62121353A publication Critical patent/JPS62121353A/ja
Publication of JPH0546222B2 publication Critical patent/JPH0546222B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP60261795A 1985-11-21 1985-11-21 超音波撮像装置 Granted JPS62121353A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60261795A JPS62121353A (ja) 1985-11-21 1985-11-21 超音波撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60261795A JPS62121353A (ja) 1985-11-21 1985-11-21 超音波撮像装置

Publications (2)

Publication Number Publication Date
JPS62121353A JPS62121353A (ja) 1987-06-02
JPH0546222B2 true JPH0546222B2 (enExample) 1993-07-13

Family

ID=17366816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60261795A Granted JPS62121353A (ja) 1985-11-21 1985-11-21 超音波撮像装置

Country Status (1)

Country Link
JP (1) JPS62121353A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674000U (ja) * 1992-05-29 1994-10-18 日本コロムビア株式会社 立体音響再生装置
JP3934844B2 (ja) * 2000-02-28 2007-06-20 株式会社日立メディコ 超音波診断装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214437A (ja) * 1983-05-19 1984-12-04 株式会社東芝 超音波診断装置
JPS6070381A (ja) * 1983-09-28 1985-04-22 Toshiba Corp 超音波映像化装置

Also Published As

Publication number Publication date
JPS62121353A (ja) 1987-06-02

Similar Documents

Publication Publication Date Title
US6299580B1 (en) Ultrasonic probe and ultrasonic diagnostic apparatus using the same
US3918024A (en) Ultrasonic array for reflection imaging
US4542746A (en) Ultrasonic diagnostic apparatus
JP2002143156A (ja) 媒体中の散乱物を撮像する超音波システム及び超音波診断装置
JPH09313487A (ja) 超音波３次元像撮像方法および装置
EP0179073B1 (en) Hybrid non-invasive ultrasonic imaging system
US4204435A (en) Devices using ultrasounds for forming images, in particular for _the internal examination of the human body
JP2002209894A (ja) 超音波用探触子
US4688430A (en) Device for imaging three dimensions with a single pulse transmission
Fink Time reversal mirrors
US4157665A (en) Formation of acoustical images
JPH0546222B2 (enExample)
JP4071864B2 (ja) 超音波送波装置並びに超音波撮像装置
JP2723464B2 (ja) 超音波診断装置
JPH08140969A (ja) 超音波診断装置
JPH0546225B2 (enExample)
JPH0554785B2 (enExample)
JPH0546223B2 (enExample)
JPH0546224B2 (enExample)
Alais et al. Fresnel zone focusing of linear arrays applied to B and C echography
US4484476A (en) Acoustic microscope device
JP2004313484A (ja) 超音波探触子
JP3256698B2 (ja) 超音波診断装置
JPH10179579A (ja) 超音波診断装置
JP4154043B2 (ja) 超音波撮像装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term