. "P(GA102/06/0136), Z(AV0Z20650511)" . . "137;139" . . "The Two Channels Complex Bioimpedance Signals in Cardiology" . "Hal\u00E1mek, Josef" . . "Dvoukan\u00E1lov\u00FD, komplexn\u00ED, bioimpedan\u010Dn\u00ED sign\u00E1l pro vyhodnocen\u00ED hemodynamiky"@cs . "Analysis of Biomedical Signals and Images. 18th Biennial International EURASIP Conference BIOSIGNAL 2006. Proceedings" . "The complex bioimpedance signals measured in the aortal and pulmonary artery directions simultaneously are discussed with respect to the information about the heart activity. All four signals carry some information about the blood flow, this information is partly equivalent (only SNR improvement and some artefact minimizations may be achieved by processing all signals) and partly non-equivalent (different behaviour according to excitation of the cardiovascular system). The more detailed analysis of time evolution of signal parameters according to the used excitation may contribute to new information about the hemodynamic system." . "bioimpedance; compex signal"@en . "The Two Channels Complex Bioimpedance Signals in Cardiology"@en . "The complex bioimpedance signals measured in the aortal and pulmonary artery directions simultaneously are discussed with respect to the information about the heart activity. All four signals carry some information about the blood flow, this information is partly equivalent (only SNR improvement and some artefact minimizations may be achieved by processing all signals) and partly non-equivalent (different behaviour according to excitation of the cardiovascular system). The more detailed analysis of time evolution of signal parameters according to the used excitation may contribute to new information about the hemodynamic system."@en . "RIV/68081731:_____/06:00048899!RIV07-AV0-68081731" . "The Two Channels Complex Bioimpedance Signals in Cardiology" . "The Two Channels Complex Bioimpedance Signals in Cardiology"@en . "504617" . "4"^^ . . . "Dvoukan\u00E1lov\u00FD, komplexn\u00ED, bioimpedan\u010Dn\u00ED sign\u00E1l pro vyhodnocen\u00ED hemodynamiky"@cs . . . . "Informace o srde\u010Dn\u00ED aktivit\u011B je analyzov\u00E1na ze 4 nez\u00E1visl\u00FDch bioimpedan\u010Dn\u00EDch sign\u00E1l\u016F (amplitudy a f\u00E1ze m\u011B\u0159en\u00FDch sou\u010Dasn\u011B v aort\u00E1ln\u00EDm a pulmon\u00E1rn\u00EDm sm\u011Bru). Z\u00E1kladn\u00ED informace o srde\u010Dn\u00EDm v\u00FDdeji je ve v\u0161ech 4 sign\u00E1lech, su\u010Dasn\u00E9 vyhodnocen\u00ED tedy p\u0159in\u00E1\u0161\u00ED zlep\u0161en\u00ED pom\u011Bru SNR a \u010D\u00E1ste\u010Dnou eliminaci ru\u0161iv\u00FDch sign\u00E1l\u016F. Excitace hemodynamick\u00E9ho syst\u00E9mu se projevuje rozd\u00EDln\u011B v jednotliv\u00FDch sign\u00E1lech."@cs . "4"^^ . . "University of Technology" . . . . . . "80-214-3152-0" . . "Verner, Petr" . . "3"^^ . . . . "Brno" . "Vondra, Vlastimil" . "Brno" . "[DE36F8B3E545]" . "2006-06-28+02:00"^^ . "RIV/68081731:_____/06:00048899" . "Jur\u00E1k, Pavel" .