A Segmentation's Technique for Volumetric Calculation of Multiple Scleroses in Nuclear Magnetic Resonance Imaging

We are suggesting a new approach to NMR image segmentation for multiple scleroses volume quantification. The choice of a segmentation technique is conditioned by whatis known in NMR acquisition artefacts. This research has been conducted in collaboration with the Lille Neuroradiology Laboratory leading to the implementation of a disease development index. We are about to explain in this article the three stages SEGMENTATION. wich goes through the edge detection in the image and in the last stage we will present the results.