The assessment of intracranial bleeding with virtual unenhanced imaging by means of dual-energy CT angiography

Abstract

The purpose of this study was to assess virtual unenhanced brain computed tomography (CT) images obtained by dual-energy CT angiography (CTA) for the detection of intracranial bleeding.

Keywords

• dual-energy CT
• brain hemorrhage
• cerebral aneurysm
• subarachnoid hemorrhage
• virtual imaging