A 3μW wirelessly powered CMOS glucose sensor for an active contact lens. - Yu-Te Liao; Huanfen Yao; Babak A. Parviz; Brian P. Otis (ISSCC, 2011)

A 3-µW CMOS Glucose Sensor for Wireless Contact-Lens Tear Glucose Monitoring. - Yu-Te Liao; Huanfen Yao; Andrew Lingley; Babak A. Parviz; Brian P. Otis (IEEE J. Solid State Circuits, 2012)

A 10μA on-chip electrochemical impedance spectroscopy system for wearables/implantables. - Jingren Gu; Huanfen Yao; Keping Wang; Babak A. Parviz; Brian P. Otis (A-SSCC, 2014)