As an imaging tool, the acoustic lens beats ultrasound imaging because the sound pulses can be focused much more tightly and can be easily repositioned.
But such applications are still a ways off, she said, as the acoustic lens has not yet been tested on cells or living animals.
Dubbed an acoustic lens, the device could also be used to create near photo - quality images of internal organs that surpass the resolution of modern ultrasounds.
It has put forward a imaging method of acoustic lens using photoacoustic signal and according to the Kirchhoff diffraction theory we deduce.
Waveguide to be fitted-the first acoustic lens system ever fitted to a Dual Concentric.