Measuring Transducers Based on Systems with Variable Parameters for Medical and Biological Research

Abstract

The design principles of measuring transducers are considered based on the representation of the human body as a system with time-variable parameters. A set of basic parametric measuring transducers (resistive, capacitive, inductive, thermally sensitive) for use in medical and biological research was comprised. Such transducers convert into electrical signals the medical and biological parameters characterizing the state of the human body. Recommendations were made regarding the systemic use of the listed transducers.