Methods for Image Reconstruction Based on Tomosynthesis

摘要

Computerized Tomography (CT) can reconstruct the internal structure of the inspected object. But it needs projected images from all directions, which results in the huge and expensive equipment. While tomosynthesis doesn't need the information from all directions. It has the advantages of economical and less dose of x-ray, also the volume of inspected object isn't restricted strictly. In this paper, the methods for image reconstruction based on tomosynthesis are discussed.