A real-time, multichannel system with parallel digital signal processors. - William A. Weeks; Brian L. Curless (ICASSP, 1990)

An In-Vivo Communication System for Monitoring Medication Adherence. - Aditya Dua; William A. Weeks; Alberto Berstein; Robert G. Azevedo; Ronny Li; Andy Ward (WCNC, 2017)