Introduction Behavioral symptoms of Alzheimer's disease (eg delusions, wandering,
aggression, sleep disturbance) lead to increased emergency room visits, caregiver burden,
and transfers to memory care facilities. Sensor technologies may hold the potential to
facilitate early detection and pre-emptive intervention for these symptoms by enabling
continuous passive monitoring in a way that in-person monitoring may not be able to. We
present preliminary data for such an approach using a device called the Emerald …