Paper Title
Development of a Spectrometer for Electrical Bioimpedance Applications

Abstract
The purpose of this paper was to evaluate changes in the phase angle during radiation therapy. A bioimpedance spectrometer was developed for these studies. The measurement results show that the magnitude of the phase angle decreases upon irradiation indicating cell destruction. It has been shown that neutron irradiation leads to more damaged cells than with gamma irradiation. Bioimpedance spectroscopy can be used to assess tissue damage during radiation exposure. This may avoid unnecessary radiation therapy sessions. Further research in this area will help create the concept of electrical biopsy. Keywords - Bioimpedance, Cancer, Radiation Damages, Phase Angle, Human Tissue.