| 摘要 |
PROBLEM TO BE SOLVED: To make a image display of quality which is high enough for an observer to efficiently observe a large number of tomography images fast in a short time without overlooking, to efficiently select necessary images to be read out the tomography images, and to output them in the form of film. SOLUTION: A dial device 28 and a mouse 26 are used to set the number of tomography images of slices along the body axis corresponding to respective parts so that, a certain number of tomography images of thin slices are added for parts which does not require spatial resolution and a less number or none of images is added for parts which require spatial resolution. According to the set number of images to be added, tomography images are read out of a magnetic disk 22 and a less-noise image is displayed on a display 25 through the addition processing. A film output device 2C reads the tomography images out of the magnetic disk 22 according to the set number of addition and adds them together, and outputs the image having its noise reduced in the form of the film. |
