CSTL - Program for simulation of X-ray tomography and image artifacts

Abstract

CT scanner is modern medical imaging equipment which is widely used in the public health system nowadays. The article introduces a program for simulation of image processing of the X ray computed tomography with specific algorithms, which will be used to explain users the principle and technical characteristics of CT scanner for educational and training purposes. The program has simulated some cases of artifacts, which help the users to know deeply the essence of common artifacts and the way to identify or eliminate them.