Pham, Tuan D., Salvetti, Federica, Wang, Bing, Diani, Marco, Heindel, Walter, Knecht, Stefan, Wersching, Heinke, Baune, Bernhard T., and Berger, Klaus (2011) The hidden-Markov brain: comparison and inference of white matter hyperintensities on magnetic resonance imaging (MRI). Journal of Neural Engineering, 8 (1). 016004. pp. 1-10.