A feasible teaching tool for physiological measurement

Abstract

This paper describes the development of a variety of classical biomedical experimental exercises by using interdisciplinary approach. A number of them have been developed integrating the knowledge of sensors, electronics, microprocessors and MATLAB software. The exercises depicted here are intended to introduce students to fundamental concepts of biomedical instrumentation, from the sensing requirements to subsequent data analyze. This not only enhances the fundamental knowledge, but also trains students in the application of complex concepts in real-world of practice and laboratory research. The emphasis is put on the measurement of physiological vital parameters. Similar concept can be applied to some other signals and systems, as well. Using proposed approach sophisticated and expensive equipment can be replaced successfully by a functional low cost hardware and/or versatile virtual instruments. © 2010 International Federation for Medical and Biological Engineering.