1. Fakhari, P., Vahedi, E., Lucas, C.: Protecting patient privacy from unauthorized release of medical images using a bio-inspired wavelet-based watermarking approach. Digit. Signal Process. 21, 433–446 (2011)
2. Gunjal, B.L., Mali, S.N.: ROI based embedded watermarking of medical images for secured communication in telemedicine. Int. J. Comput. Commun. Eng. 68, 293–298 (2012)
3. Kallel, M., Lapayre, J.C., Bouhlel, M.S.: A multiple watermarking scheme for medical image in the spatial domain. GVIP J. 7(1), 37–42 (2007)
4. Horng, J.-T., Wu, L.-C., Liu, B.-J., Kuo, J.-L., Kuo, W.-H., Zhang, J.-J.: An expert system to classify microarray gene expression data using gene selection by decision tree. Expert Syst. Appl. 36(5), 9072–9081 (2009)
5. Olanrewaju, R.F., Khalifa, O., Abdul Latif, K.N.: Computational intelligence: its application in digital watermarking. Middle-East J. Sci. Res. (Math. Appl. Eng.). 13, 25–30 (2013)