Title :
A Proposed Annular Array Imaging System for Contact B-Scan Applications
Author :
O´Donnell, Matthew
Keywords :
Apertures; Delay effects; Focusing; Image resolution; Lenses; Optical design; Optical receivers; Optical transmitters; Ultrasonic transducer arrays; Ultrasonic transducers;
Journal_Title :
Sonics and Ultrasonics, IEEE Transactions on
DOI :
10.1109/T-SU.1982.31363
