1. Weishaupt, D. D. Köchli. and B. Marin, ek. 2006. How does MRI work? an introduction to the physics and function of magnetic resonance imaging. Springer Verlag.
2. Haralick, R.M., K. Shanmugam., and I. Dinstein. 1973. Textural features for image classification. Journal of Systems, Man and Cybernetics, 3(6). 610--621.
3. Wold, S., K. Esbensen., and P. Geladi. 1987. Principal Component Analysis. Journal of Chemometrics and Intelligent Laboratory Systems, 2(1--3). 37--52.
4. Han, J., M. Kamber., and J. Pei, Data mining: concepts and techniques. 2011: Morgan Kaufmann Pub.
5. Fayyd, U.M., G.P. Shapiro., and P. Smyth. 1996. From data mining to knowledge discovery: an overview.