%0 Journal Article %T Phase Portrait of Single-Channel Ecg in Asseessment of Functional Reserves of Cardiovascular System %A Minina, E.. %A Faynzilberg, L.. %K phase portrait, single-channel ECG, the hardware-software complex FASEGRAPH. %J Journal of New Medical Technologies %D 2014 %N 21 %P 5 %I INFRA-M Academic Publishing LLC.