SYMar 31, 2018
Continuous Circadian Phase Estimation Using Adaptive Notch FilterWei Qiao, Kyle Altman, Agung Julius et al.
Actigraphy has been widely used for the analysis of circadian rhythm. Current practice applies regression analysis to data from multiple days to estimate the circadian phase. This paper presents a filtering method for online processing of biometric data to estimate the circadian phase. We apply the proposed method on actigraphy data of fruit flies (Drosophila melanogaster).