Background Accelerometers can identify certain physical activity behaviours, but not the
context in which they take place. This study investigates the feasibility of wearable cameras …

BACKGROUND: Studies have shown relationships between important health outcomes and
sedentary behavior, independent of physical activity. There are known errors in tools …

Recognizing human activity is very useful for an investigator about a patient's behavior and
can aid in prescribing activity in future recommendations. The use of body worn …

Background This study described the patterns of accelerometer-determined physical activity
and sedentary behavior among adults using a nationally representative sample from the …

Objective The objective of this study was to pool, harmonise and re-analyse national
accelerometer data from adults in four European countries in order to describe population …

Background Technological advances have seen a burgeoning industry for accelerometer-
based wearable activity monitors targeted at the consumer market. The purpose of this study …

When used in large, national surveillance programmes, objective measurement tools
provide prevalence estimates of low physical activity guideline compliance and high …

Purpose Walking for health is recommended by health agencies, partly based on
epidemiological studies of self-reported behaviors. Accelerometers are now replacing …

Purpose Machine learning methods could better improve detection of specific types of
physical activities and sedentary behaviors from accelerometer data. No studies in older …

Background Accelerometers objectively assess physical activity (PA) and are currently used
in several large-scale epidemiological studies, but there is no consensus for processing the …