Multiple measures of sleep patterns and sleep efficiency are associated with lifetime diagnoses of mental illness, according to a new study that used wrist accelerometer data to track sleep. The study ...

Focused on the accelerometer-determined physical activity and sedentary time metrics in 9–11-year-old children, we sought to determine the following: (i) number of days that are necessary to achieve ...

The inter-relationship between physical activity, sedentary behaviour and sleep (collectively defined as physical behaviours) is of interest to researchers from different fields. Each of these ...

Security researchers have tracked commuters with over 90 percent accuracy through accelerometer data stolen from Android smartphones. In a paper describing the research, titled "We Can Track You If ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More What do the Apple Watch and Nokia Pulse Ox have in common? They’ve both ...

Objectives To investigate the physical activity (PA) intensity associated with cardiometabolic health when considering the mediating role of cardiorespiratory fitness (CRF). Methods A subsample of ...

Our phones contain a disturbing amount of information about us. While calls, messages, app usage and location logs have all been used to profile users, phone accelerometers contain key information, ...