Electrical properties with relaxation through human blood.
The present work aims to study the effects of the blood-microstructure on the electrical conduction from two different but correlated properties: Electrical and mechanical (viscosity), and to derive useful parameters for the evaluation of electrical conduction as a function of the blood viscosity. ac-conductivity and dielectric constant of normal and diabetic blood are measured in the frequency range 10 kHz-1 MHz at the room temperature. An empirical relation relating the resistivity and viscosity of the blood has been presented. The results show that a microfluidic device is a viable and simple solution for determination of electrical and rheological behaviors of blood samples.
Abdalla
S
S
Department of Physics, Faculty of Science, KAU, P.O. Box 80203, Jeddah 21589, Saudi Arabia.
Al-Ameer
S S
SS
Al-Magaishi
S H
SH