Abstract: This paper presents a multi-element self-focusing piezoelectric micromachined ultrasound transducer (ms-fPMUT) for multi-frequency ultrasound stimulation across bio-tissues. This transducer ...
Abstract: This paper discusses the design, optimization, and applications of piezoelectric micromachined ultrasonic transducers (PMUTs) for ultrasonic sensing systems. PMUTs offer advantages such as ...