JPH0147754B2 - - Google Patents

Info

Publication number
JPH0147754B2
JPH0147754B2 JP56082579A JP8257981A JPH0147754B2 JP H0147754 B2 JPH0147754 B2 JP H0147754B2 JP 56082579 A JP56082579 A JP 56082579A JP 8257981 A JP8257981 A JP 8257981A JP H0147754 B2 JPH0147754 B2 JP H0147754B2
Authority
JP
Japan
Prior art keywords
range
focusing
transducer array
band
signals
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
JP56082579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57200880A (en
Inventor
Shepaado Guriin Fuiritsupu
Goindo Sarafu Deiritsupu
Furetsudo Haurisu Jeimusu
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.)
SRI International Inc
Original Assignee
Stanford Research Institute
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 Stanford Research Institute filed Critical Stanford Research Institute
Priority to JP56082579A priority Critical patent/JPS57200880A/ja
Publication of JPS57200880A publication Critical patent/JPS57200880A/ja
Publication of JPH0147754B2 publication Critical patent/JPH0147754B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP56082579A 1981-06-01 1981-06-01 Ultrasonic picture treating method and device through ultrasonic beam focusing and scan Granted JPS57200880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56082579A JPS57200880A (en) 1981-06-01 1981-06-01 Ultrasonic picture treating method and device through ultrasonic beam focusing and scan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082579A JPS57200880A (en) 1981-06-01 1981-06-01 Ultrasonic picture treating method and device through ultrasonic beam focusing and scan

Publications (2)

Publication Number Publication Date
JPS57200880A JPS57200880A (en) 1982-12-09
JPH0147754B2 true JPH0147754B2 (en]) 1989-10-16

Family

ID=13778386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082579A Granted JPS57200880A (en) 1981-06-01 1981-06-01 Ultrasonic picture treating method and device through ultrasonic beam focusing and scan

Country Status (1)

Country Link
JP (1) JPS57200880A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59112270A (ja) * 1982-12-20 1984-06-28 Toshiba Corp 超音波診断装置
US4608868A (en) * 1985-03-22 1986-09-02 Sri International Ultrasonic reflex transmission imaging method and apparatus
JPH0627730B2 (ja) * 1985-08-06 1994-04-13 シ−メンス、アクチエンゲゼルシヤフト 超音波走査方法および装置
JPH03129113U (en]) * 1990-04-09 1991-12-25

Family Cites Families (6)

* 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
JPS5517417A (en) * 1978-07-25 1980-02-06 Toshiba Corp Ultrasonic wave unit
JPS55106367A (en) * 1979-02-09 1980-08-15 Varian Associates Receiver delaying device for ultrasonic image forming apparatus
JPS55107382A (en) * 1979-02-09 1980-08-18 Yokogawa Hokushin Electric Corp Ultrasonic wave pickup system
JPS5618779A (en) * 1979-07-24 1981-02-21 Toshiba Corp Ultrasonic image apparatus
JPS5640131A (en) * 1979-09-07 1981-04-16 Tokyo Keiki Kk Ultrasonic diagnosis apparatus

Also Published As

Publication number Publication date
JPS57200880A (en) 1982-12-09

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