CT - Brain Perfusion
CT Brain Perfusion is an advanced imaging technique that measures the flow of blood through brain tissues. Using contrast dye and rapid CT imaging, this test provides detailed information about cerebral blood flow, blood volume, and perfusion patterns.
It is especially useful in the early diagnosis and evaluation of stroke, helping differentiate between salvageable brain tissue and permanently damaged areas. This allows doctors to make timely decisions regarding treatment such as thrombolysis or intervention.
CT Brain Perfusion is also used in evaluating brain tumors, traumatic brain injury, and other conditions affecting blood supply to the brain. It plays a crucial role in emergency settings due to its speed and accuracy.
This test is recommended for individuals with:
- Suspected stroke
- Sudden weakness or paralysis
- Difficulty speaking or understanding speech
- Severe headache
- Head injury
- Suspected brain tumors
- Neurological symptoms of unclear cause