| 摘要 |
PROBLEM TO BE SOLVED: To efficiently perform a repeated operation in a successive approximation method.SOLUTION: An image processor for using a plurality of arithmetic unit to generate a reconstructed image from image data detected by projected radiation rays acquires an integration distribution of radiation rays on the basis of the image data, specifies areas where a subject can be imaged in the integration distribution, determines an allocation area to each of the plurality of arithmetic units among the specified imageable areas, makes each of the plurality of arithmetic units perform reconstruction processing of each of the determined allocation areas, and generates a reconstructed image.SELECTED DRAWING: Figure 1 |
