Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2011-06-07
2011-06-07
Le, Long V (Department: 3768)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
C367S138000, C367S155000, C367S128000, C310S334000
Reexamination Certificate
active
07955266
ABSTRACT:
Ultrasonic contact transducer with multiple ultrasonic emitting elements and means of bringing these elements into contact.This transducer is applicable particularly to non-destructive testing and comprises means (8, 10) for bringing elements (2) into contact with an object (6) to be checked and means (26, 28, and34to40) of determining the positions of elements relative to the object, using means bringing elements into contact, to determine delay laws to be applied to excitation pulses of the elements, to generate a focussed ultrasonic beam (F).
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Casula Olivier
Cattiaux Gérard
Bor Helene
Commissariat a l''Energie Atomique
Institut de Radioprotection et de Surete Nucleaire
Le Long V
Nixon & Peabody LLP
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