THE RESULTS OF THE DEVELOPMENT OF THE EXPERIMENTAL SAMPLE OF THE DEVICE FOR NON-INVASIVE DIAGNOSTICS OF BRAIN STATE USING THE MULTI-CHANNEL MICROWAVE RADIOMETRY ArticleLeushin V.Yu., Sidorov I.A., Novichikhin E.P., Chizhikov S.V., Agasieva S.V., Alekseev O.I., Nazarov N.G., Shashurin V.D.Нанотехнологии: разработка, применение - XXI век. Том 11. 2019. С. 44-50