Dissociation between microneurographic and heart rate variability estimates of sympathetic tone in normal subjects and patients with heart failure

The concept that spectral analysis of heart rate variability (HRV) can estimate cardiac sympathetic nerve traffic in subjects with both normal and impaired left ventricular systolic function has not been validated against muscle sympathetic nerve activity (MSNA). We used coarse-graining spectral ana...

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Vydané v:	Clinical science (1979) Ročník 96; číslo 6; s. 557
Hlavní autori:	Notarius, C F, Butler, G C, Ando, S, Pollard, M J, Senn, B L, Floras, J S
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	England 01.06.1999
Predmet:	Adult Female Fractals Heart Failure - physiopathology Heart Rate - physiology Humans Male Middle Aged Muscle, Skeletal - innervation Signal Processing, Computer-Assisted Sympathetic Nervous System - physiopathology
ISSN:	0143-5221
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