1. American Cancer Society, Cancer Facts and Figures, 1999.
2. Bishop, C. M., Neural networks for Pattern Recognition. Oxford University Press, Inc, New York, NY, 1995.
3. Byng, J. W., Boyd, N. F., Fishell, E., Jong, R. A., and Yaffe, M. J., Automated analysis of mammographic densities. Phys. Med. Biol. 41:909–923, 1996.
4. Byng, J. W., Yaffe, M. J., Jong, R. A., Shumak, R. S., Lockwood, G. A., David, M. M., et al., Analysis of mammographic density and breast cancer risk from digitized mammograms. Radiographics. 18:1587–1598, 1998.
5. Cahoon, T. C., Sutton, M. A., and Bezdek, J. C., Breast cancer detection using image processing techniques. The Ninth IEEE International Conference on Fuzzy Systems. 2:973–976, 2000.