CA1155214A - Methode et appareil de visualisation a ultrasons a faisceau electronique de focalisation et de balayage - Google Patents

Methode et appareil de visualisation a ultrasons a faisceau electronique de focalisation et de balayage

Info

Publication number
CA1155214A
CA1155214A CA000378036A CA378036A CA1155214A CA 1155214 A CA1155214 A CA 1155214A CA 000378036 A CA000378036 A CA 000378036A CA 378036 A CA378036 A CA 378036A CA 1155214 A CA1155214 A CA 1155214A
Authority
CA
Canada
Prior art keywords
range
section
ultrasonic imaging
signals
pulsed ultrasonic
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
CA000378036A
Other languages
English (en)
Inventor
Philip S. Green
Dilip G. Saraf
James F. Havlice
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
SRI International Inc
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 SRI International Inc filed Critical SRI International Inc
Priority to CA000378036A priority Critical patent/CA1155214A/fr
Application granted granted Critical
Publication of CA1155214A publication Critical patent/CA1155214A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CA000378036A 1981-05-21 1981-05-21 Methode et appareil de visualisation a ultrasons a faisceau electronique de focalisation et de balayage Expired CA1155214A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000378036A CA1155214A (fr) 1981-05-21 1981-05-21 Methode et appareil de visualisation a ultrasons a faisceau electronique de focalisation et de balayage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000378036A CA1155214A (fr) 1981-05-21 1981-05-21 Methode et appareil de visualisation a ultrasons a faisceau electronique de focalisation et de balayage

Publications (1)

Publication Number Publication Date
CA1155214A true CA1155214A (fr) 1983-10-11

Family

ID=4120010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378036A Expired CA1155214A (fr) 1981-05-21 1981-05-21 Methode et appareil de visualisation a ultrasons a faisceau electronique de focalisation et de balayage

Country Status (1)

Country Link
CA (1) CA1155214A (fr)

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