Brain Imaging, Crash Course

00:00 - Intro 01:18 - Case 02:05 - Approach to Imaging 02:50 - Landmark Review 02:53 - Head CT 09:30 - Asymmetry 12:18 - Density 12:40 - Hyperdensity 16:46 - Hypodensity 20:01 - MRI seqences 22:45 - Vasogenic vs Cytotoxic Edema 26:11 - Hyperintensity 39:28 - Hypointensity 40:34 - Summary for intensities 41:47 - Back to the case 43:06 - Patterns of Enhancement 53:31 - Case wrap-up 54:09 - Summary 57:56 - Bloopers This video is intended for medical students on clinical rotation and junior trainees to understand an approach, ordering and interpretation of CT-based and MR-based imaging. Created by: Igor Rybinnik MD and Steven Schonfeld, MD Produced and narrated by: Igor Rybinnik MD Neurology Clerkship Director Rutgers Robert Wood Johnson Medical School Images adapted from, and redrawn whenever possible: Lee TC, Mukundan S. Netter’s Correlative Imaging Neuroanatomy. Saunders, 2015 Posner JB, Saper CB, Schiff ND, Plum