51-year-old female with history of syncope. Evaluate for ischemia. There are no areas of restricted diffusion to suggest acute ischemia. There is no evidence of acute intracranial hemorrhage. There is no midline shift or mass effect. No hydrocephalus. There are no areas of abnormal signal or pathologic enhancement. Normal flow-voids are demonstrated in major intracranial vessels. The visualized paranasal sinuses and mastoid air cells are clear. Nonspecific heterogenous low T1 marrow signal. The calvarium and soft tissues of the scalp are otherwise unremarkable.
No evidence of acute ischemia, mass, or mass effect. No abnormal enhancement. 