The use of guided wave ultrasonography as a means to assess cortical bone quality has
been a significant practice in bone quantitative ultrasound for more than 20 years. In this …

The present work aims to develop ultra-wide bandwidth air-coupled capacitive
micromachined ultrasonic transducers (CMUTs) for binary gas mixture analysis. The …

Design and modeling are key steps in the value chain of Capacitive Micromachined
Ultrasonic Transducer (CMUT) arrays. Although CMUT array element models are very …

It is difficult to measure elastic modulus simply and accurately in the testing of mechanical
properties of materials. Combined with static tensile method, this paper presents a method …

Ultrasound-mediated targeted therapy represents a promising strategy in the arsenal of
modern therapy. Capacitive micromachined ultrasonic transducer (cMUT) technology could …

The work analyses the significance of fringing capacitance in modelling effectively the
amplitude of the ultrasonic waves generated by silicon nitride membrane‐based …

In this paper we have analyzed the influence of the membrane inherent residual stress
along with its Young's modulus for evaluating the characteristics of a capacitive …

This paper analyses the electrical capacitance, electrostatic force on the membrane and
displacement profile of a silicon nitride based micromachined ultrasonic transducer. These …

This paper presents the development of a novel acoustic transformer with high galvanic
isolation dedicated to power switch triggering. The transformer is based on two capacitive …

Passive cavitation detection can be performed to monitor microbubble activity during brain
therapy. Microbubbles under ultrasound exposure generate a response characterized by …