The versatile properties of ZnO micro-and nano-structures have resulted in many
applications in piezotronics, biosensors and photocatalysis. However, ZnO can easily …

This article provides parameter optimization processes of sinusoidal signal generators
(SSGs) based on a digital-to-analog converter (DAC) for electrical impedance spectroscopy …

Impedance measurement is a common technique to characterize and detect the electrical
properties of biological cells. However, to decode the underlying physical processes, it …

Bioelectric impedance spectroscopy (BIS) has been widely used to study the electrical
properties of biological tissue based on the characteristics of the complex electrical …

Abstract Electrical Bioimpedance Spectroscopy (BIS) is an interesting method for assessing
the state or composition of human organs and various types of biological tissues in-vivo in …

Many different sensors transduce the change of the measurand in terms of output
impedance variation and diverse estimation techniques have been developed, each one …

The field of Instrumentation and Measurement (I&M) is constantly and rapidly changing.
These changes manifest themselves as evolutions of technologies and techniques but also …

In this paper, the efficiency of the carbonic anhydrase (CA) enzyme in accelerating the
hydration of CO2 is evaluated using a measurement system which consists of a vessel in …

Blood sedimentation rate, often referred to erythrocyte sedimentation rate (ESR), is a
measurement of the rate at which red blood cells settle in a tube over a specified period. The …

An admittance-to-digital-impedance converter (ADIC) for impedance measurement is
proposed. The ADIC was integrated in a chip with a programmable sinusoidal frequency …