| 摘要 |
PROBLEM TO BE SOLVED: To efficiently generate a phase contrast image by efficiently detecting radiation images obtained at a plurality of photographing positions. SOLUTION: The method for photographing the radiation image comprises the steps of arranging a plurality of detection panels 31, 32, and 33 at the plurality of the photographing positions, irradiating the panels 31, 32, and 33 with an X-ray 12 transmitted through an object 21, and obtaining image data Sn which represent the X-ray images of the subject at the plurality of the photographing positions. The panels 31, 32, and 33 have higher resolutions as the panels 31, 32, and 33 separate farther from the object 21. An arithmetic unit 40 generates image data Sp which represents the phase contrast image from the image data Sn. |
