R-R variability from standard 12 lead ECG may be useful for assessment of autonomic nervous function.
Sucharita
S
S
Srinivasan
K
K
Kevin
K
K
Ganesh
A S
AS
Vaz
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D001341:Autonomic Nervous System / Q000502:physiology*; D004562:Electrocardiography / Q000379:methods*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D015203:Reproducibility of Results; D013997:Time Factors