Title :
Ultrasonic imaging in solids
Author :
Maginness, M.G. ; Kay, L.
Author_Institution :
University of Canterbury, Department of Electrical Engineering, Christchurch, New Zealand
fDate :
2/1/1971 12:00:00 AM
Abstract :
An experiment is described in which a focused image of objects within a solid material was obtained from signals received at a transducer array on the material surface. Image construction from these data was done by digital computer. The results conform to the theoretical resolution obtainable under the prevailing physical constraints.
Keywords :
acoustic imaging; acoustics; acousto-optical effects; computer applications; pattern recognition; ultrasonic applications; ultrasonics; computer applications to image construction; pattern recognition; ultrasonic imaging in solids;
Journal_Title :
Radio and Electronic Engineer
DOI :
10.1049/ree.1971.0023
