| 摘要 |
PROBLEM TO BE SOLVED: To support a diagnosis based on an X ray image.SOLUTION: This invention includes a storage unit 11 that stores image data of an X ray image in which a predetermined site of a subject person is captured as the subject, a binarization processing unit 23 for binarizing the X ray image, a box count processing unit 25 that calculates a first fractal value from the binarized image, a disease-specific fractal data storage unit 15, and a statistical processing unit 31 that calculates an index indicative of a probability that the subject person has each disease on the basis of data stored in the disease-specific fractal data storage unit 15 and the first fractal value. |
