Until recently, the possibilities of diagnostics and treatment based on an individual approach to the body of a particular person were limited. The development of KSD - an innovative medical and diagnostic device for monitoring the spectral and dynamic parameters of a person using the "FamilyDoctor" technology made it possible to reduce the time for making a diagnosis, which, in some cases, is a decisive factor; ensure high accuracy of diagnostics; selection of drugs; efficient therapeutic effect and control of the treatment. "SDC" was developed by a team of talented scientists under M.D. Vasily Dyachenko - a professor and academician, who for many years worked as a practising surgeon and performed the most complex surgery, and Alexander Koptelov - an ideologist, inventor and developer of the "FamilyDoctor" technology. This is an innovative method of health diagnostics, resumption and maintenance, which allows you to get information about early changes in the body's self-regulation system, psychosomatic interactions and risk factors. With the help of the device and this technology, the doctor can record the general electric wave spectral characteristic, detect changes in the body even at the stage of functional dysfunction and restore the severed connections in the patient's body. This method allows you to approach the patient and his problems in the most individual way!