| 摘要 |
PROBLEM TO BE SOLVED: To provide X-ray equipment in which a line of a joint is inconspicuous by inhibiting a line or the like from occurring even though a dead area exists at a boundary part.SOLUTION: The X-ray equipment includes an X-ray irradiation part for irradiating an X-ray to a subject, an X-ray detection part for outputting a digital electric signal corresponding to an X-ray made incident, storing means for storing an image signal outputted by the X-ray detection part as projected image data, and image processing means for performing image reconstruction operation on the basis of the projected image data stored in the storing means. The X-ray detection part has a solid-state imaging device for combining each pixel array formed on a plurality of substrates to use them as one imaging area, and the image processing means reads a plurality of front and rear rows including a boundary part with the plurality of substrates arrayed side by side as a correction range from the storing means, corrects projected image data so as to make a change in an average luminance value at the boundary part to be linear, performs a reconstruction operation of the whole projected image data including the corrected projected image data, and calculates reconstructed image data. |
