PROBLEM TO BE SOLVED: To provide a display function which makes it possible to easily and simultaneously see a display image and each pixel value in a region of interest.SOLUTION: A medical image display apparatus which displays, on a display screen, a display image having undergone density conversion for changing the number of gradations of the medical image, obtains a representative pixel value of the region of the block, in the medical image, corresponding to each partial region in a region designated in the display image. The medical image display apparatus sets a specific region in the display screen so as to include the designated region, and arranges the obtained representative values so as to correspond to the arrangement of the partial regions and displays them in the specific region in a superimposing manner.SELECTED DRAWING: Figure 1
