Brain Imaging Crash Course

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=DdPRfPm9SI4

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 F. Diagnosis of Stupor and Coma, 4th Ed. Oxford, 2007 • Zimny A, et al. Pol J Radiol. 2013;78(4): 36–46. • El-Feky M, Radiopaedia.org, rID: 53180 • Photo by Joel Sartore for National Geographic, 2014. • Smirniotopoulos JG, et al. RadioGraphics 2007; 27:525–551 • Wijdicks EFM, Kramer AH. Handbook of Clinical Neurology. Elsevier, 2017. • Jonas SN, et al. AJNR 2018 • Ruales F. Radiopaedia.org, rID 16111. • Gaillard F. Radiopaedia.org, rID 59537. • Videos clips: • Sherlock Holmes. Warner Bros, 2009. Directed by Guy Richie. • Star Wars: The Rise of Skywalker. Disney, 2019. Directed by J.J. Abrams. • The Empire Strikes Back. 20th Century Fox, 1980. Directed by Irvin Kershner. • Aladdin. Disney, 1992. Directed by Ron Clements, John Musker. • Audio clips and sound effects: • Kylo Ren Arrives at the Battle by John Williams • The Jedi Steps and Finale by John Williams • Discombobulate by Hans Zimmer • The Force Theme (Piano Version) by Patrik Pietschmann • Adobe Audition Content • Disclaimer: Please note that this material was simplified for educational purposes. For patient management, please review your clinical society's guidelines and engage expert consultation where appropriate. Also, the opinions expressed in this talk do not necessarily reflect those of Rutgers Robert Wood Johnson Medical school or Rutgers University as a whole.

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