DEVICE, METHOD AND COMPUTER PROGRAM FOR PROCESSING IMAGE

摘要

PROBLEM TO BE SOLVED: To analyze images in which the distribution states of radioactive agents in the bodies of subjects are imaged and provide information to X-ray interpreters so that the X-ray interpreters can evaluate the images accurately.SOLUTION: The device comprises: a storage section 11 storing image data of current images in which the distribution states of radioactive agents in the bodies of subjects are imaged; a storage section 13 storing image data of past images recorded earlier than the current images; a temporal comparison image generation section 15 generating temporal comparison images, difference images between the current and past images, on the basis of image data of the current and past images; a right and left difference-processed image generation section 17 generating right and left difference-processed images on the basis of image data of the current images; and a display control section 23 displaying the temporal comparison images, and the right and left difference-processed images in a display device 5 in display modes according to pixel values.