Method and apparatus for non-contactly monitoring the cells bioactivity

摘要

A method and an apparatus for non-contactly (non-invasively) monitoring the cells (tissue) bioactivities by means of tracking the impedance changes being occurred due to the transit movements and reactions of ionized molecules across the cells membrane, or by tracking the cells movements or flow within the body. Tracking the impedance changes is based on the concepts of the transmission line impedance match and mismatch phenomena, by means of monitoring the slight variation in the impedance match and mismatch between the region of the body being monitored and a stable source of EMW.