Neuroimaging Structural Anatomy

We provide an overview of the fundamental neuroanatomy of the brain (cerebrum, brainstem, cerebellum, and cranial nerves) and the surrounding meninges, extra-axial spaces, cisterns, skull, and vasculature, with an emphasis on recognition of these structures on neuroimaging using cross-sectional computed tomography (CT), CT angiography (CTA), magnetic resonance imaging (MRI), and MRI angiography (MRA).