@conference {gil2014ambulatory, title = {Ambulatory Estimation of Human Circadian Phase using Models of Varying Complexity Based On Mon-invasive Signal Modalities}, booktitle = {Engineering in Medicine and Biology Society (EMBC), 2014 36th Annual International Conference of the IEEE}, year = {2014}, pages = {2278{\textendash}2281}, publisher = {IEEE}, organization = {IEEE}, author = {Gil, Enrique A and Aubert, Xavier L and Beersma, Domien GM} } @article {198, title = {Circadian Phase Estimation of Healthy Subjects and Sleep-onset Insomnia Patients using Heart Rate Derived Features}, journal = {XIII Congress of the European Biological Rhythms Society Conference Book}, year = {2013}, pages = {155}, author = {Gil, Enrique A and Aubert, Xavier L and M{\o}st, Els IS and Penzel, T. and Beersma, Domien GM} } @article {gil2013human, title = {Human Circadian Phase Estimation from Signals Collected in Ambulatory Conditions Using an Autoregressive Model}, journal = {Journal of biological rhythms}, volume = {28}, number = {2}, year = {2013}, pages = {152{\textendash}163}, publisher = {SAGE Publications}, author = {Gil, Enrique A and Aubert, Xavier L and M{\o}st, Els IS and Beersma, Domien GM} }