1. Feleppa, E.J., Ketterling, J.A., Kalisz, A., Urban, S., Schiff, P.B., Ennis, R.D., Wuu, C.S., Porter, C.R., Fair, W.R., and Gillespie, J.R., “Application of spectrum analysis and neural-network classification to imaging for targeting and monitoring treatment of prostate cancer,” in Proceedings of the 2001 Ultrasonics Symposium, pp. 1269–1272, S. Schneider, M. Levy and B. McAvoy (Eds.), IEEE, Piscataway, NJ, 2002.
2. Fair, William R., personal communication, 1992.
3. Feleppa, E.J., Alam, S.K., and Deng, C.X., “Emerging ultrasound technologies for imaging early markers of disease,” Disease Markers, 18:249–268, 2004.
4. Feleppa, E.J., Lizzi, F.L., Coleman, D.J., and Yaremko, M.M., “Diagnostic spectrum analysis in ophthalmology: A physical perspective,” Ultrasound in Medicine and Biology, 12(8):623–631, 1986.
5. Feleppa, E.J., Ennis, R.D., Schiff, P.B., Wuu, C.S., Kalisz, A., Ketterling, J., Urban, S., Liu, T., Fair, W.R., Porter, C.R., and Gillespie, J.W., “Spectrum-analysis and neural networks for imaging to detect and treat prostate cancer,” Ultrason. Imag., 23:135–146, 2001.