Doherty, Aiden R

Using the SenseCam to improve classifications of sedentary behavior in free-living settings.

Publication Date: 
Feb 18, 2013

BACKGROUND: Studies have shown relationships between important health outcomes and sedentary behavior, independent of physical activity. There are known errors in tools employed to assess sedentary behavior. Studies of accelerometers have been limited to laboratory environments.

The smartphone as a platform for wearable cameras in health research.

Publication Date: 
Feb 18, 2013

BACKGROUND: The Microsoft SenseCam, a small camera that is worn on the chest via a lanyard, increasingly is being deployed in health research. However, the SenseCam and other wearable cameras are not yet in widespread use because of a variety of factors.