Items About Submit Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 item found Organisations: SoBigData Services and Products Groups: Health Studies Types: Method Filter Results Method SDNN24 Estimation from Semi-Continuous HR Measures The standard deviation of the interval between QRS complexes recorded over 24 h (SDNN24) is an important metric of cardiovascular health. Wrist-worn fitness wearable devices...