An application of filtered back projection method for computed tomography images

Abstract Mathematical methods take an important part in reconstruction technologies of radiographic image. Back projection, iterative, and analytical (Two-dimensional Fourier, Filtered Projection) are the most procedures for image reconstruction. Whenever there exists numerous projections, have a great performance speed accuracy due to these advantages they comprehensively used X-ray imaging. One widespread tomographic is Projection (FBP) algorithm. This paper presents application this algorithm generated object. Shepp-Logan filter form filtered back projection improvement investigated. The obtained images indicate that FBP can be substantial various applications field medicine industry.