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
