1. Texas A&M University,Department of Multidisciplinary Engineering,TX,USA,77843
2. College of Computing and Digital Media, School of Computing, DePaul University,Chicago,IL,USA,60604
3. Georgia Institute of Technology,Department of Biomedical Engineering,Atlanta,GA,USA,30332
4. Texas A&M University,Department of Engineering Technology & Industrial Distribution, J. Mike Walker '66 Department of Mechanical Engineering,TX,USA,77843