Kazuyuki Imamura, Shiro Usui, Tomoaki Shirao, Takuji Kasamatsu, Lars Schwabe, Ning Zhong: Brain and Health Informatics - International Conference, BHI 2013, Maebashi, Japan, October 29-31, 2013. Proceedings. Lecture Notes in Computer Science 8211, Springer 2013, ISBN 978-3-319-02752-4