METHOD AND APPARATUS FOR GENERATING OF X-RAY MAMOGRAM

摘要

Disclosed are a method and an apparatus for generating an X-ray image, capable of obtaining an X-ray image with a clear boundary of a lesion region and reduced noise. According to one embodiment of the present invention, the method for generating an X-ray image comprises the steps of: obtaining a 2D image by performing a first main shot in which an object is irradiated by an X-ray beam at least once; obtaining a plurality of 2D images by performing a second main shot in which the object is irradiated by X-ray beams from different positions; and generating a final 2D image by deleting lesion regions with an unclear boundary from the 2D images and replacing the deleted lesion regions with the lesion region of the 2D image. [Reference numerals] (AA) Start; (BB) End; (S710) Check the thickness of breast; (S720) Perform free-shot and obtain free-shot images; (S730) Determine the density of breast; (S740) Determine shooting conditions considering at least one among the thickness or density of the breast; (S750) Obtain two-dimensional images of one by performing a first main shot; (S760) Obtain a plurality of two-dimensional images by performing a second main shot; (S770) Generate final two-dimensional images by replacing a lesion regions removed in a plurality of two-dimensional images with the lesion region of the two-dimensional image