| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and a radiation image system, preventing failure in slicing due to trimming and wasteful exposure.SOLUTION: The problem is solved by providing: a radiation field area extract means for extracting image data of a radiation field area to which radiation is applied from image data of a photographing range of a photographed radiation image; a trimming area extract means for extracting image data of a trimming area indicated through an input means from the image data of the radiation field area and outputting the same as image data of an image for diagnosis; an index value calculating means for calculating a ratio of the area of the trimming area to the area of the radiation field area as an index value; an index value storage means for storing the index value; and a warning generating means for generating a warning when the index value is equal to or less than a predetermined threshold. |
