This article presents a fully integrated pitch-matched piezoelectric micromachined ultrasonic
transducers (PMUTs)-on-CMOS array with high potential in catheter-based ultrasound …

Objective Described here is the development of an ultrasound matrix transducer prototype
for high-frame-rate 3-D intra-cardiac echocardiography. Methods The matrix array consists …

This article presents a pitch-matched transceiver application-specific integrated circuit
(ASIC) for a wearable ultrasound device intended for transfontanelle ultrasonography, which …

An improved bootstrapped circuit topology is proposed for the design of a high-voltage,
differential, single-pole double-throw transmit/receive switch for an ultrasound hand gesture …

In this work, a test chip for a 32 channel ultrasound imaging digitizer for intra-cardiac
echocardiography is presented. The focus of this design is on area-and power efficiency, as …

This letter presents a receiver analog front-end (AFE) circuit specifically for photoacoustic
(PA) imaging system. Due to the uncertain nature of the PA signal's spectrum, this design is …

While medical imaging using ultrasound is an established field, technical advances are
enabling a range of new-use cases and associated new ultrasound imaging devices …

Photoacoustic tomography (PAT) is an imaging technique that offers the unique ability to
achieve high spatial resolution at substantial depths within tissue. However, resolution and …

Starting from an overview of historical aspects of biomedical ultrasound development and its
application areas, as well as the brief description of state-of-the art microfabrication …