Discovery of graphene and its astonishing properties have given birth to a new class of
materials known as “2D materials”. Motivated by the success of graphene, alternative …

Over the past four decades, the field of silicon piezoresistive pressure sensors has
undergone a major revolution in terms of design methodology and fabrication processes …

(57) ABSTRACT A Surgical system includes a flexible steerable needle and a shape sensor
for measuring the shape of the needle. The Surgical system can be manual (eg …

Microelectromechanical systems (MEMS) technology allows the integration of magnetic field
sensors with electronic components, which presents important advantages such as small …

A minimally invasive system comprises an elongate medical instrument including a lumen;
an elongate, flexible stylet removably receivable within the lumen; a sensor system coupled …

This paper deals with the design and simulation of a stripped-shaped piezoresistive
pressure sensor. The sensor is based on the Wheatstone bridge configuration. The …

Ocean depth measurement is very important for ocean observation, prediction and
development. In this work, an absolute piezoresistive pressure sensor with high sensitivity …

Polysilicon based pressure sensors use a silicon dioxide layer for isolation of piezoresistors
from bulk. This helps in reducing the leakage current compared to the p–n junction isolation …

This experimental study presents the operation of pressure sensors made from low-
temperature flexible substrates. Design, simulation, fabrication, and characterization are …

A novel structure piezoresistive pressure sensor with annularly grooved membrane
combined with rood beam has been designed for low pressure measurements. By …