Air in the Brain
How to identify pneumocephalus on a head CT.
Mystery Case
A middle aged man with new epilepsy and an unusual head CT.
The Omega Sign
A tip for localizing lesions on neuro imaging!
Monocular Vision Loss
A dramatic head CT in a patient with monocular vision loss.
A Mysterious Mass
A US major general and personal physician to Presidents Cleveland and McKinley is found to have a brain mass.
What is Normal Pressure Hydrocephalus?
What to make of disproportionately enlarged ventricles?
How to Identify a Subdural Hematoma
A basic guide to identifying subdural hematomas on head CT.
Imaging Basics – CT in Ischemic Stroke
A brief guide on how to use non-enhanced CT scans in acute stroke management.
Tips on Evaluating a Head CT
A single head CT providers a number of insights.
What’s that CT finding?
Can you identify the abnormality on this head CT?
Raven Neurology Review 