1. Manos, G.K., Cairns, A.Y., Rickets, I.W., Sinclair, D.: Segmenting radiographs of the hand and wrist. Computer Methods and Programs in Biomedicine 43(3-4), 227–237 (1993)
2. Chen, H., Jain, A.K.: Tooth contour extraction for matching dental radiographs. In: Proc. Int. Conf. on Pattern Recognition, pp. 522–525 (2004)
3. El-Feghi, I., Huang, S.S.A., M.A., Ahmadi, M.: X-ray image segmentation using auto adaptive fuzzy index measure. In: Proc. Midwest Symposium on Circuits and Systems, vol. 3, pp. 499–502 (2004)
4. Yap, D.W.H., Chen, Y., Leow, W.K., En Howe, T.: Detecting femur fractures by texture analysis of trabeculae. In: Proc. Int. Conf. on Pattern Recognition, vol. 3, pp. 730–733 (2004)
5. Chen, Y., Ee, X., Leow, W.K., Howe, T.S.: Automatic extraction of femur contours from hip x-ray images. In: Proc. ICCV Workshop on Computer Vision for Biomedical Image Applications, pp. 200–209 (2005)