The diagnosis of a<unk>  is usually made as an incidental finding (by chance) of various neuroimaging techniques.<unk> s may be detected by: *Magnetic resonance imaging (MRI) *Computed tomography (CT scan) *Transcranial Doppler ultrasonography (TCD), which measures cerebral blood flow velocity (CBFV) in the large intracranial arteries in the brain, has been shown in various studies to be an effective tool to diagnose children with sickle cell anemia at increased risk of having an initial or recurrent<unk> . The narrowing of these arteries which is a risk factor for cerebral infarction, is characterized by an increased velocity of blood flow.
Silent stroke
Lacunar stroke
Transient ischemic attack
Watershed stroke
Heat stroke
Fatal insomnia
Shark attack
Posterior circulation infarct