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Hypoglycemia Early Alarm Systems Based On Multivariable Models, Kamuran Turksoy, Elif S. Bayrak, Lauretta Quinn, Elizabeth Littlejohn, Derrick K. Rollins Sr., Ali Cinar Jan 2013

Hypoglycemia Early Alarm Systems Based On Multivariable Models, Kamuran Turksoy, Elif S. Bayrak, Lauretta Quinn, Elizabeth Littlejohn, Derrick K. Rollins Sr., Ali Cinar

Chemical and Biological Engineering Publications

Hypoglycemia is a major challenge of artificial pancreas systems and a source of concern for potential users and parents of young children with Type 1 diabetes (T1D). Early alarms to warn of the potential of hypoglycemia are essential and should provide enough time to take action to avoid hypoglycemia. Many alarm systems proposed in the literature are based on interpretation of recent trends in glucose values. In the present study, subject-specific recursive linear time series models are introduced as a better alternative to capture glucose variations and predict future blood glucose concentrations. These models are then used in hypoglycemia early ...