Vibroacoustography is an innovative imaging principle based on the analysis of transversal waves emitted in the tissues.
These waves are generated by the combination of two high intensity ultrasonic beams, with different centre frequencies.

Imasonic develops multi-channel transducers, offering enough bandwidth and low cross coupling for simultaneous emission of two beams with different frequencies.

A process for precise direct focusing of the active area, as well as the use of particular piezocomposite structures enable to generate the required acoustic intensity.