An acoustoelectronic method and apparatus for generating real-time three-dimensional images of an object and characterizing such object are provided. The object is insonified with an incident acoustic signal derived from an electrical signal. Acoustic signals scattered from the object are collected by...http://www.google.fr/patents/US6450960?utm_source=gb-gplus-shareBrevet US6450960 - Real-time three-dimensional acoustoelectronic imaging and characterization of objects
Real-time three-dimensional acoustoelectronic imaging and characterization ...
