JPH0568258B2 - - Google Patents

Info

Publication number
JPH0568258B2
JPH0568258B2 JP61202081A JP20208186A JPH0568258B2 JP H0568258 B2 JPH0568258 B2 JP H0568258B2 JP 61202081 A JP61202081 A JP 61202081A JP 20208186 A JP20208186 A JP 20208186A JP H0568258 B2 JPH0568258 B2 JP H0568258B2
Authority
JP
Japan
Prior art keywords
ultrasonic
drive signal
transducer
pulse
ultrasonic transducer
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 - Fee Related
Application number
JP61202081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357037A (ja
Inventor
Yutaka Yanagawa
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP20208186A priority Critical patent/JPS6357037A/ja
Priority to US07/085,547 priority patent/US4860758A/en
Priority to DE19873727213 priority patent/DE3727213A1/de
Publication of JPS6357037A publication Critical patent/JPS6357037A/ja
Publication of JPH0568258B2 publication Critical patent/JPH0568258B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP20208186A 1986-08-14 1986-08-28 超音波診断装置 Granted JPS6357037A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP20208186A JPS6357037A (ja) 1986-08-28 1986-08-28 超音波診断装置
US07/085,547 US4860758A (en) 1986-08-14 1987-08-14 Multiple diagnosable distance range ultrasonic diagnostic apparatus
DE19873727213 DE3727213A1 (de) 1986-08-14 1987-08-14 Ultraschall-diagnosevorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20208186A JPS6357037A (ja) 1986-08-28 1986-08-28 超音波診断装置

Publications (2)

Publication Number Publication Date
JPS6357037A JPS6357037A (ja) 1988-03-11
JPH0568258B2 true JPH0568258B2 (https=) 1993-09-28

Family

ID=16451645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20208186A Granted JPS6357037A (ja) 1986-08-14 1986-08-28 超音波診断装置

Country Status (1)

Country Link
JP (1) JPS6357037A (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554943A (en) * 1978-10-20 1980-04-22 Tokyo Shibaura Electric Co Ultrasoniccwave trembler driving gear
JPS5745832A (en) * 1980-08-30 1982-03-16 Aloka Co Ltd Ultrasonic probe for endoscope
JPS58103440A (ja) * 1981-07-31 1983-06-20 オリンパス光学工業株式会社 超音波診断装置
JPS605134A (ja) * 1983-06-22 1985-01-11 株式会社日立製作所 内視超音波診断装置
JPS61220638A (ja) * 1985-03-25 1986-09-30 株式会社　日立メデイコ 機械走査形超音波検査装置

Also Published As

Publication number Publication date
JPS6357037A (ja) 1988-03-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees