Ultrasonic Imaging in Liquid by Migration of Receiving Array Transducer

Abstract

A non-destructive imaging technique of sediments in a turbid liquid was developed using an ultrasonic array transducer. In this study, the full-waves sampling and processing (FSAP) technique was modified to reconstruct the sediment image using scattered signals measured at multisite by the migration of the array transducer. The imaging performance using the FSAP was checked with simulated signals by the finite integration technique.