Non-linear complementary filter based upper limb motion tracking using wearable sensors. - Chieh Chien; Jingtao Xia; Oscar Santana; Yan Wang 004; Gregory J. Pottie (ICASSP, 2013)

Opportunistic calibration of sensor orientation using the Kinect and inertial measurement unit sensor fusion. - Hua-I Chang; Vivek Desai; Oscar Santana; Matthew Dempsey; Anchi Su; John Goodlad; Faraz Aghazadeh; Gregory J. Pottie (Wireless Health, 2015)