Reproducibility of heart rate variability parameters measured in healthy subjects at rest and after a postural change maneuver
Heart rate variability (HRV) provides important information about cardiac autonomic modulation. Since it is a noninvasive and inexpensive method, HRV has been used to evaluate several parameters of cardiovascular health. However, the internal reproducibility of this method has been challenged in som...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Associação Brasileira de Divulgação Científica
2010-10-01
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Series: | Brazilian Journal of Medical and Biological Research |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010001000010 |