Study index: 96-17 Vendor G.E. Modality MR Examination MRI: Brain History Headaches Procedure Fast spin echo T2-weighted sagittal and axial images are acquired. Findings Images demonstrate normal gray-white differentiation. Cerebral and cerebellar architecture is normal. The ventricles are normal in size. No space occupying lesion is present within either gray or white matter. No inflammatory changes are seen within the paranasal sinuses. The vascular structures are normal.