Hounsfield called this technology a CT (computerized tomography) scan, also called a CAT scan (computerized axial tomography). It was especially useful for looking at head injuries and brain ...

In a CVA, blood flow to the brain is interrupted. Signs of a CVA may include weakness, numbness, confusion, or loss of ...

CT brain perfusion imaging is an advanced imaging technique used to assess blood flow within the brain. It uses a contrast agent that is injected into a patient’s bloodstream during a CT scan to ...