Brain scintigraphy is a radionuclide diagnostic method that allows assessment of cerebral perfusion, detection of focal tissue damage, and diagnosis of various neurological disorders. The examination is performed with the administration of a radiopharmaceutical agent that penetrates brain tissue and is detected by a gamma camera.
When is brain scintigraphy required?
In cases of suspected stroke, cerebrovascular disorders, tumors, and dementia. For the diagnosis of Parkinson’s disease, Alzheimer’s disease, epilepsy, and consequences of traumatic brain injury. For detection of cerebral vascular anomalies, ischemia, and inflammatory processes. During monitoring of brain status after surgery, radiation therapy, and trauma.
How is the examination performed?
A radiopharmaceutical agent is administered intravenously and accumulates in brain tissues. After 30–60 minutes, scanning is performed using a gamma camera to record the distribution of the agent in the brain. The procedure lasts 30–60 minutes and does not require special preparation.
Main advantages of brain scintigraphy in Belarus
High sensitivity to disturbances of cerebral perfusion and metabolism. The possibility of early diagnosis of neurodegenerative diseases. Painless procedure, low radiation exposure, and accurate visualization of functional changes.
Belarusian medical centers are equipped with modern gamma cameras that ensure high-precision diagnosis of neurological diseases. Experienced specialists perform the examination with high accuracy and patient safety.
