 There is of a right frontal approach deep brain stimulator with the electrode tip terminating in the region of the right inferior thalamus. There are no masses, mass effect or midline shift. Mild T2/FLAIR signal abnormality in the periventricular and subcortical white matter as well as pons consistent with chronic small vessel ischemic disease. There is no evidence for intracranial hemorrhage. There are no extraaxial fluid collections or subdural hematomas. The ventricles and sulci are normal in size. The cerebellar tonsils are in normal position. The pituitary gland is normal in size. Flow voids are present within the major vessels indicating patency. The paranasal sinuses and mastoid air cells are clear. There is no abnormal enhancement within the brain.
1.Right-sided deep brain stimulator with tip terminating in the region of the right inferior thalamus. 2.No acute intracranial abnormalities.