There is provided a medical image processing device that enables high-precision identification of the type of a biomedical tissue and display of an identification degree with respect to medical image information in multi-energy imaging. The medical image processing device acquires tissue information (statistic amount information such as average CT value, standard deviation of CT values and etc., display color and etc.) of a biomedical tissue every energy intensity of the multi-energy imaging. The medical image processing device creates an identification map for identifying the type of the biomedical tissue ON the basis of the statistic amount information and further creates an identification probability map for determining the identification degree of the biomedical tissue ON the basis of the statistic amount information and the identification map. The medical image processing device acquires imaging information based ON the multi-energy imaging, identifies the type of the biomedical tissue ON the basis of the identification map and determines the identification degree ON the basis of the identification probability map and displays in accordance with the identification.
