La reconstruction d’images radiologiques de tomographie par la méthode analytique

Abstract

In this project, we will study the start of the tomodensetometre starting with the most important medical imaging techniques such as X-rays and the magnetic resonance imaging technique and nuclear medicine as well as the scanner. Afterwards, we give brief information about the image and explain some of the related concepts of the latter such as gray level the colors of the image and the histogram and after we go to the study on the application tomodensetometrier, the radon transform and sinogram then recover the image retroprojection. so that we get a clear picture must use the image filters like the Ramp filter in the last offer we will give the most important applications that we have achieved through the application Matlab ansi advantages and disadvantages most important