ABSTRACT
The paper describes the principles in the construction of diagnostic and examining complexes which record biological potentials in the frequency range of 0 to 20 kHz in real time and process them and, if required, either form the stimulating exposures or synchronize a recording process with external stimuli, as well as different purpose diagnostic and examining complexes designed by these principles. While solving different problems, the core of the complexes remains constant and only do the crate module ratio and attendant periphery change. The basic difference of the complexes is their software. The programme for examinations, processing of their results and creation of a database has a convenient interactive multi-window interface with an user.
