Cooperative active target tracking for heterogeneous robots with application to gait monitoring. - Fabio Morbidi; Christopher Ray; Gian Luca Mariottini (IROS, 2011)

The impact of vibrotactile biofeedback on the excessive walking sway and the postural control in elderly. - Omid Dehzangi; Zheng Zhao; Mohammad-Mahdi Bidmeshki; John Biggan; Christopher Ray; Roozbeh Jafari (Wireless Health, 2013)

Easy-to-use, general, and accurate multi-Kinect calibration and its application to gait monitoring for fall prediction. - Aaron N. Staranowicz; Christopher Ray; Gian Luca Mariottini (EMBC, 2015)