Continuous Gait Velocity Analysis Using Ambient Sensors in a Smart Home
Continuous Gait Velocity Analysis Using Ambient Sensors in a Smart Home
Samenvatting
We present a method for measuring gait velocity using data from an existing ambient sensor network. Gait velocity is an important predictor of fall risk and functional health. In contrast to other approaches that use specific sensors or sensor configurations our method imposes no constraints on the elderly. We studied different probabilistic models for the description of the sensor patterns. Experiments are carried out on 15 months of data and include repeated assessments from an occupational therapist. We showed that the measured gait velocities correlate with these assessments.
Organisatie | Hogeschool van Amsterdam |
Gepubliceerd in | Ambient Intelligence Athens, Greece, GRC |
Jaar | 2015 |
Type | Conferentiebijdrage |
DOI | 10.1007/978-3-319-26005-1_15 |
Taal | Engels |