Medical ultrasound has become a crucial part of modern society and continues to play a vital
role in the diagnosis and treatment of illnesses. Over the past decades, the development of …

Field Programmable Gate Array (FPGA) is a general purpose programmable logic device
that can be configured by a customer after manufacturing to perform from a simple logic gate …

A wireless electrical stimulation implant for peripheral nerves, achieving> 10× improvement
over state of the art in the depth/volume figure of merit, is presented. The fully integrated …

This paper presents a 591× 438-DPI ultrasonic fingerprint sensor. The sensor is based on a
piezoelectric micromachined ultrasonic transducer (PMUT) array that is bonded at wafer …

Recent improvements in ultrasound imaging enable new opportunities for hand pose
detection using wearable devices. Ultrasound imaging has remained under-explored in the …

Three dimensional ultrasound (3-D US) imaging methods based on 2-D array probes are
increasingly investigated. However, the experimental test of new 3-D US approaches is …

Emerging non-imaging ultrasound applications, such as ultrasonic wireless power delivery
to implantable devices and ultrasound neuromodulation, require wearable form factors …

Robotic ultrasound systems have turned into clinical use over the past few decades,
increasing precision and quality of medical operations. In this paper, we propose a fully …

This paper presents a power-and area-efficient front-end application-specific integrated
circuit (ASIC) that is directly integrated with an array of 32× 32 piezoelectric transducer …

As traditional ultrasonic imaging systems (UIS) are expensive, bulky, and power-consuming,
miniaturized and portable UIS have been developed and widely utilized in the biomedical …