Radiological Imaging of the CNS

Kirum Gonzaga Gonza

The document outlines the various radiological techniques available for CNS assessment such as plain radiography, ultrasound, CT, MRI, angiography, myelography, and radionuclide imaging. It describes the anatomical landmarks visible with each modality, including the pituitary fossa and basal ganglia structures. Advantages and disadvantages of each technique are discussed, highlighting issues like ionizing radiation, availability, and cost. Vascular imaging methods such as CT angiography and MR angiography are also presented. The material is organized as a teaching presentation dated February 2022.