%0 Journal Article %T Utilization of forward and backward interactions in human-machine system for elimination of specialist's functional reliability risks %A Joon, O.. %A Semikin, G.. %A Fedotchev, A.. %K human-machine system, forward and backward interaction, the reliability of human operator, elimination of risks, analgesic electrical stimulation, feedback from patient's breathing rate %J Living psychology %D 2015 %N 2 %P 9 %I Ltd Radomir-M+