生物医学工程与健康科学研究院, 教授, 2012-02至现在
生物工程学院, 教授、985研究院院长, 2006-01至2012-02
Harvard School of Public Health
Department of Environmental Health, Research Associate, 2004-01至2007-12
Dalhousie University
School of Biomedical Engineering, Post Doctoral Fellow, 2000-07至2004-01
University of Strathclyde, UK
Bioengineering Unit, Research Assistant, 1998-07至2000-07
University of Strathclyde, UK
Bioengineering Unit, Visiting Scholar, 1990-09至1992-08
生物工程中心, 助教、讲师, 1986-07至1990-09
湖南省汽车制造厂
铸工车间, 助理工程师, 1982-09至1983-07