Conference paper (2014) - JJ Pekarik (author), J Adkisson (author), A.L. Vera Villarroel (author), Y. Zhao (author), J..R.. Long (author), P Gray (author), Q Liu (author), R Camillo-Castillo (author), M Khater (author), V Jain (author), B Zetterlund (author), A DiVergilio (author), X Tian (author)