A single-element transducer with nonuniform thickness for high-frequency broadband applications

von Liu, Jian-Hung
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (2009)

ECG triggering and gating for ultrasonic small animal imaging

von Liu, Jian-Hung
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (2006)