An Algorithm to Self-Extract Secondary Keywords and Their Combinations Based on Abstracts Collected using Primary Keywords from Online Digital Libraries - Natarajan Meghanathan; Nataliya Kostyuk; Raphael D. Isokpehi; Hari Cohly (CoRR, 2010)

Gas Discharge Visualization: An Imaging and Modeling Tool for Medical Biometrics. - Nataliya Kostyuk; Phyadragren Cole; Natarajan Meghanathan; Raphael D. Isokpehi; Hari Cohly (Int. J. Biomed. Imaging, 2011)