Persad, L. Bagwath; Govender, Catherine; Soma, Prashilla; Du Toit, Peet J.; Kruger, P.E. (Pieter Ernst); Grant, C.C. (Catharina Cornelia); Wood, Paola Silvia
(Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2012-03)
Numerous factors influence heart rate variability, including age, exercise and posture. The Cardio Stress Index (CSI) is a transformed measure of heart rate variability that is determined via a miniature digital multi-channel ...