Methods for Measuring the Impact of Health Information Technologies on Clinicians' Patterns of Work and Communication. - Johanna I. Westbrook; Amanda Ampt; Margaret Williamson; Ken Nguyen; Leanne Kearney (MedInfo, 2007)

A steerable robot walker driven by two actuators. - Jiaji Li; Chenhao Liu; Ken Nguyen; J. Michael McCarthy (Robotica, 2024)