 These additional techniques are useful in determining what type of lesion the patient has, and allows physicians to determine more effective ways in treating the patient.MRI is one of the best techniques that can detect the lesions in the brain of the FCMS that some of the times are missed by just using a Computer-Tomography Scan.Also, this type of imaging can reveal right frontal lobes contusions encompassing the anterior operculum, the premotor area, and the association area.