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	Provedor de dados BJMBR (2) Autor Vanderlei,L.C.M. (2) Azevedo,F.M. (1) Christofaro,D.G.D. (1) Garner,D.M. (1) Godoy,M.F. (1) Moosavi,S.H. (1) Netto Junior,J. (1) Pastre,C.M. (1) Ricci-Vitor,A.L. (1) Silva,R.A. (1) Turri-Silva,N. (1) Vanzella,L.M. (1) Mais... Palavra-chave Exercise (2) Autonomic modulation (1) Autonomic nervous system (1) ECG (1) Heart rate variability (1) Metabolic syndrome (1) Nonlinear dynamics (1) Polar S810i monitor (1) Resistance training (1) Spectral analysis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2008 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Comparison of the Polar S810i monitor and the ECG for the analysis of heart rate variability in the time and frequency domains BJMBR Vanderlei,L.C.M.; Silva,R.A.; Pastre,C.M.; Azevedo,F.M.; Godoy,M.F.. The aim of the present study was to compare heart rate variability (HRV) at rest and during exercise using a temporal series obtained with the Polar S810i monitor and a signal from a LYNX® signal conditioner (BIO EMG 1000 model) with a channel configured for the acquisition of ECG signals. Fifteen healthy subjects aged 20.9 ± 1.4 years were analyzed. The subjects remained at rest for 20 min and performed exercise for another 20 min with the workload selected to achieve 60% of submaximal heart rate. RR series were obtained for each individual with a Polar S810i instrument and with an ECG analyzed with a biological signal conditioner. The HRV indices (rMSSD, pNN50, LFnu, HFnu, and LF/HF) were calculated after signal processing and analysis. The unpaired... Tipo: Info:eu-repo/semantics/article Palavras-chave: Heart rate variability; Autonomic nervous system; Exercise; Spectral analysis; ECG; Polar S810i monitor. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008001000004 Effects of resistance training protocols on nonlinear analysis of heart rate variability in metabolic syndrome BJMBR Turri-Silva,N.; Garner,D.M.; Moosavi,S.H.; Ricci-Vitor,A.L.; Christofaro,D.G.D.; Netto Junior,J.; Vanzella,L.M.; Vanderlei,L.C.M.. Despite the various standard non-linear measurements used in autonomic modulation (AM) assessments usually being applied to long time-series, such analyses can sometimes be applied to shorter term series. To overcome this disadvantage, chaotic global methods were formulated by putting together heart rate variability (HRV) linear methods. Chaos provides information about vegetative function control related to cardiovascular risks. Applying this method can be useful to investigate the complexity of the health condition after resistance training protocols, as a therapeutic intervention in AM in metabolic syndrome individuals (MetS). This study aimed to compare the effects of two resistance training programs (conventional vs functional) in MetS using nonlinear... Tipo: Info:eu-repo/semantics/article Palavras-chave: Autonomic modulation; Nonlinear dynamics; Metabolic syndrome; Resistance training; Exercise. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000800610 Registros recuperados: 2 Primeira ... 1 ... Última

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