| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that it has been difficult to provide images in which the time required for correction processing is well balanced with image quality since reconstruction of an X-ray tomographic image requires a significantly long time when correction processing is performed on projection data of a plurality of acquired X-ray images in tomosynthesis imaging. SOLUTION: The problem is solved by providing an X-ray imaging apparatus which is equipped with an imaging unit for performing tomosynthesis imaging and an image processor for reconstructing a first X-ray tomographic image by performing image processing by using the projection data obtained by the imaging. The image processor includes a correction flow decision unit for determining, in accordance with prescribed conditions, a correction flow of the correction processing performed on the projection data out of plural kinds of correction processing prepared in advance, a first image correction unit having a correction processing execution unit for performing the correction flow on the projection data, and a first image reconstruction unit for reconstructing the first X-ray tomographic image by using the corrected projection data. COPYRIGHT: (C)2011,JPO&INPIT
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