JPS5985973A - 多重リング電子集束形超音波装置 - Google Patents

多重リング電子集束形超音波装置

Info

Publication number
JPS5985973A
JPS5985973A JP19572682A JP19572682A JPS5985973A JP S5985973 A JPS5985973 A JP S5985973A JP 19572682 A JP19572682 A JP 19572682A JP 19572682 A JP19572682 A JP 19572682A JP S5985973 A JPS5985973 A JP S5985973A
Authority
JP
Japan
Prior art keywords
ring
transducer
divided
ultrasonic
multiring
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.)
Granted
Application number
JP19572682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311439B2 (en]
Inventor
Tokiyoshi Ichikawa
祝善 市川
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 Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical Corp
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 Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP19572682A priority Critical patent/JPS5985973A/ja
Publication of JPS5985973A publication Critical patent/JPS5985973A/ja
Publication of JPH0311439B2 publication Critical patent/JPH0311439B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8922—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being concentric or annular

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP19572682A 1982-11-08 1982-11-08 多重リング電子集束形超音波装置 Granted JPS5985973A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19572682A JPS5985973A (ja) 1982-11-08 1982-11-08 多重リング電子集束形超音波装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19572682A JPS5985973A (ja) 1982-11-08 1982-11-08 多重リング電子集束形超音波装置

Publications (2)

Publication Number Publication Date
JPS5985973A true JPS5985973A (ja) 1984-05-18
JPH0311439B2 JPH0311439B2 (en]) 1991-02-15

Family

ID=16345936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19572682A Granted JPS5985973A (ja) 1982-11-08 1982-11-08 多重リング電子集束形超音波装置

Country Status (1)

Country Link
JP (1) JPS5985973A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61234355A (ja) * 1985-04-11 1986-10-18 Terumo Corp 超音波測定方法およびその装置
JPS6468238A (en) * 1987-09-10 1989-03-14 Toshiba Corp Ultrasonic diagnostic apparatus
US7864206B2 (en) 2008-06-05 2011-01-04 Sony Corporation Thermal transfer laminate film, thermal transfer sheet, and image-forming apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341489A (en) * 1976-08-12 1978-04-14 Boehringer Sohn Ingelheim Production of enzyme preparation
JPS5657972A (en) * 1979-09-26 1981-05-20 Philips Nv Ultrasonic toner diagnosing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341489A (en) * 1976-08-12 1978-04-14 Boehringer Sohn Ingelheim Production of enzyme preparation
JPS5657972A (en) * 1979-09-26 1981-05-20 Philips Nv Ultrasonic toner diagnosing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61234355A (ja) * 1985-04-11 1986-10-18 Terumo Corp 超音波測定方法およびその装置
JPS6468238A (en) * 1987-09-10 1989-03-14 Toshiba Corp Ultrasonic diagnostic apparatus
US7864206B2 (en) 2008-06-05 2011-01-04 Sony Corporation Thermal transfer laminate film, thermal transfer sheet, and image-forming apparatus

Also Published As

Publication number Publication date
JPH0311439B2 (en]) 1991-02-15

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