X -ray system for the production of a synthetic 2D mammogram from images reconstructed by Tomosynthesis

摘要

X -ray imaging system (1, 100), comprehensive:an X -ray source (110) mounted in motion;An X -ray imaging device (116) to produce tomosynthesis projection images (Tp) of a chest (112) at different angles of the X -ray source;a processing unit (120) for reconstructing the tomosynthesis projection images in images reconstructed by tomosynthesis (Tr), representative of breast layers,which have a selective thickness and for the construction of a synthetic mammogram (Ms) analogous to a conventional mammography (Mp);-a display unit (5, 150) for displaying the synthetic mammograms (Ms).