Sensitivity analysis and application of transducers

The sensing of biological signal is very actual especially bioelectrical signals are commonly measured for evaluating the health status of man. This article is focused on analysis and design of transducers for long term bioelectric activity measurement with the advanced capabilities in transmission of signal, time-impedance stability, low half cell voltage. The principle of electrodes is conducting polymers witch can be built-up on textile or other non primary conducting materials. These types of sensors could be among others used in mobile humanpsilas telemetry systems and were tested in our laboratory and used in this telemetry project.