Abstract: The rapid advancement of ultrasound medicine owes much to innovations in ultrasonic sensor technology. Capacitive micromachined ultrasonic transducers (CMUTs) have emerged as a pivotal ...

1 School of Engineering and Sciences, Monterrey Institute of Technology and Higher Education (ITESM), Monterrey, Mexico 2 Department of Electrical and Information Engineering, Polytechnic of Bari, ...

Abstract: This article presents a capacitive sensor useful for measuring pressure in the range 0–2460 Pa. The transduction mechanism is capacitance variation caused by changes in the force exerted on ...