Mapping Kinect-Based In-Home Gait Speed to TUG Time: A Methodology to Facilitate Clinical Interpretation

A methodology for mapping in-home gait speed (IGS), measured unobtrusively and continuously in the homes of older adults, to Timed-Up-and-Go (TUG) time is presented. A Kinect-based gait system was used to collect in-home gait data on 15 older adults over time periods of up to 16 months. Concurrently