JPH0360492B2 - - Google Patents

Info

Publication number
JPH0360492B2
JPH0360492B2 JP57130501A JP13050182A JPH0360492B2 JP H0360492 B2 JPH0360492 B2 JP H0360492B2 JP 57130501 A JP57130501 A JP 57130501A JP 13050182 A JP13050182 A JP 13050182A JP H0360492 B2 JPH0360492 B2 JP H0360492B2
Authority
JP
Japan
Prior art keywords
excitation
circuit
focal length
transmission
pulse
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
JP57130501A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5920157A (ja
Inventor
Yoshihiro Yoshikawa
Tatsuo Konishi
Yoshiaki Kobayashi
Juji Kimita
Tomosato Hayashi
Norikazu Okada
Takashi Hitai
Takeshi Fuje
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.)
Hitachi Ltd
Original Assignee
Aloka 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 Aloka Co Ltd filed Critical Aloka Co Ltd
Priority to JP13050182A priority Critical patent/JPS5920157A/ja
Publication of JPS5920157A publication Critical patent/JPS5920157A/ja
Publication of JPH0360492B2 publication Critical patent/JPH0360492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
JP13050182A 1982-07-28 1982-07-28 超音波診断装置 Granted JPS5920157A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13050182A JPS5920157A (ja) 1982-07-28 1982-07-28 超音波診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13050182A JPS5920157A (ja) 1982-07-28 1982-07-28 超音波診断装置

Publications (2)

Publication Number Publication Date
JPS5920157A JPS5920157A (ja) 1984-02-01
JPH0360492B2 true JPH0360492B2 (enrdf_load_stackoverflow) 1991-09-13

Family

ID=15035775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13050182A Granted JPS5920157A (ja) 1982-07-28 1982-07-28 超音波診断装置

Country Status (1)

Country Link
JP (1) JPS5920157A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069564B2 (ja) * 1984-09-21 1994-02-09 株式会社島津製作所 超音波診断装置
JPH069553B2 (ja) * 1984-09-25 1994-02-09 株式会社日立製作所 超音波探触子
JPS6353512U (enrdf_load_stackoverflow) * 1986-09-24 1988-04-11
JPH0620452B2 (ja) * 1987-06-30 1994-03-23 横河メディカルシステム株式会社 超音波探触子
JPS646860A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Acoustic lens for ultrasonic probe
JPS646858A (en) * 1987-06-30 1989-01-11 Yokogawa Medical Syst Ultrasonic diagnostic device
JPH0255049A (ja) * 1988-08-19 1990-02-23 Yokogawa Medical Syst Ltd フェイズドアレイ超音波診断装置
JP2784589B2 (ja) * 1989-05-18 1998-08-06 ジーイー横河メディカルシステム株式会社 超音波探触子
WO1991013588A1 (en) * 1990-03-14 1991-09-19 Fujitsu Limited Ultrasonic probe
JP2011208978A (ja) * 2010-03-29 2011-10-20 Hitachi Ltd タービン翼植込み部の超音波検査方法および装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737441A (en) * 1980-08-14 1982-03-01 Yokogawa Electric Works Ltd Ultrasonic diagnostic apparatus

Also Published As

Publication number Publication date
JPS5920157A (ja) 1984-02-01

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