JPS6227825B2 - - Google Patents

Info

Publication number
JPS6227825B2
JPS6227825B2 JP55001909A JP190980A JPS6227825B2 JP S6227825 B2 JPS6227825 B2 JP S6227825B2 JP 55001909 A JP55001909 A JP 55001909A JP 190980 A JP190980 A JP 190980A JP S6227825 B2 JPS6227825 B2 JP S6227825B2
Authority
JP
Japan
Prior art keywords
time delay
group
ultrasonic
delay elements
time
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
JP55001909A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56100048A (en
Inventor
Tooru Shimazaki
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.)
YOKOKAWA DENKI KK
Original Assignee
YOKOKAWA DENKI KK
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 YOKOKAWA DENKI KK filed Critical YOKOKAWA DENKI KK
Priority to JP190980A priority Critical patent/JPS56100048A/ja
Publication of JPS56100048A publication Critical patent/JPS56100048A/ja
Publication of JPS6227825B2 publication Critical patent/JPS6227825B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP190980A 1980-01-11 1980-01-11 Drive method of ultrasonic vibration element Granted JPS56100048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP190980A JPS56100048A (en) 1980-01-11 1980-01-11 Drive method of ultrasonic vibration element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP190980A JPS56100048A (en) 1980-01-11 1980-01-11 Drive method of ultrasonic vibration element

Publications (2)

Publication Number Publication Date
JPS56100048A JPS56100048A (en) 1981-08-11
JPS6227825B2 true JPS6227825B2 (enExample) 1987-06-17

Family

ID=11514699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP190980A Granted JPS56100048A (en) 1980-01-11 1980-01-11 Drive method of ultrasonic vibration element

Country Status (1)

Country Link
JP (1) JPS56100048A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151029A (en) * 1980-04-23 1981-11-21 Tokyo Keiki Kk Ultrasonic diagnosis apparatus
US4534221A (en) * 1982-09-27 1985-08-13 Technicare Corporation Ultrasonic diagnostic imaging systems for varying depths of field
FR2614747B1 (fr) * 1987-04-28 1989-07-28 Dory Jacques Generateur d'impulsions elastiques ayant une forme d'onde predeterminee desiree et son application au traitement ou au diagnostic medical

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142071A (en) * 1977-05-17 1978-12-11 Aloka Co Ltd Ultrasonic diagnosing device

Also Published As

Publication number Publication date
JPS56100048A (en) 1981-08-11

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