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Sergio Castiñeira-Ibáñez, Daniel Tarrazó-Serrano, Jose Miguel Fuster, Pilar Candelas and Constanza Rubio
Traditional acoustic lenses modulate the ultrasonic beam due to their curved surfaces and the refractive material of which they are made. In this work, a different type of acoustic lens, based on Polyadic Cantor Fractals (PCF), is presented and thoroughl...
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