An Electrode Setup for Non-contact Dielectric Response Measurement

A Non-contact Electrode for Measurement of Electrocardiography

Relative Measurement of Differential Electrode Impedance for Contact Monitoring in a Biopotential Amplifier 601 Relative Measurement of Differential Electrode Impedance for Contact Monitoring in a Biopotential Amplifier

In this paper, we propose a simple and relative electrode contact monitoring method. By exploiting the power line interference, which is regarded as one of the worst noise sources for bio-potential measurement, the relative difference in electrode impedance can be measured without a current or voltage source. Substantial benefits, including no extra circuit components, no degradation of the bod...

An automated non-contact wall temperature measurement using thermoreflectance

This work presents a novel implementation of wall temperature measurement by thermoreflectance. The implementation relies on imaging light reflected from an interface between a transparent wall and liquid, and processing the resulting digital images to measure the diameter of the resulting light ring. The system is relatively simple to implement and the validation data indicate that the output ...

Designing an Intelligent, Non-Contact System for Controlling Neonate’s Body Temperature in Incubators

Background and Objective: Regulating body temperature of premature infants and preparing them a desirable physical condition for completing physical and mental development is essential. Using a system that guarantees neonate’s health in incubator at first birth hours is cardinal. Materials and Methods: In this method, a set of non-contact infrared sensors and microcontrollers regulate neo...

Measurement setup of pull-off force for planar contact at the microscale

During micro-assembly processes, surface forces influence the behavior of micro-objects more than volumic forces. Generally contacts happen between a microgripper and a micro-objet or a substrate and a micro-object. The pull-off force which represents the force required to break a contact is one of the predominant problem in micro-assembly. Now, current force measurements are mostly focused on ...