The Brain Diagnostic Devices

World trends in the field of brain research are aimed at identifying pathologies with their further treatment, predicting severe diseases of the central and peripheral nervous systems. Systems based on neurotechnology are needed to improve the lives of people with severe motor and speech impairments, to develop applications in the field of neurorehabilitation, multimedia communications, reality and entertainment, as well as in military affairs. For the practical implementation of systems, it is necessary to conduct research, practical exercises to study the activity of the brain and processes, the course in it. This article reveals the main methods for studying the activity of the brain. For example, systems of functional diagnostics are presented and considered - electroencephalography, rheoencephalography, magnetoencephalography, electrocorticography, as well as methods based on non-invasive removal of brain parameters- functional magnetic resonance imaging, transcranial magnetic stimulation. In addition, the classification of medical equipment is presented, then the main units of electronic medical equipment for diagnosing brain activity are highlighted, where each of the block elements plays an important role in the design of electro medical technical products.