ULTRASONIC CT DEVICE, METHOD FOR CONTROLLING THE SAME, AND PROGRAM FOR CONTROLLING ULTRASONIC CT DEVICE

Provided is an ultrasonic CT device capable of shortening a transmission interval of ultrasonic waves while suppressing influence of a reception signal of reverberation waves of the ultrasonic waves on an original reception signal. when transmission and reception are repeated, a timing of current tr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TERADA, Takahide, TSUBOTA, Yushi, SUZUKI, Atsuro
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided is an ultrasonic CT device capable of shortening a transmission interval of ultrasonic waves while suppressing influence of a reception signal of reverberation waves of the ultrasonic waves on an original reception signal. when transmission and reception are repeated, a timing of current transmission is controlled such that a timing at which reverberation waves, which are ultrasonic waves transmitted in previous transmission and are reflected by a transducer array at least once, reach transducers used for current reception deviates from a timing at which ultrasonic waves transmitted in current transmission reach the transducers used for the current reception.