Drs. Breeanna Lorenzen and Travis Barlock are Emergency Medicine Residents and interested in medical education. With the guidance of Dr. Michael Gibbs, a notable Professor of Emergency Medicine, they aim to help augment our understanding of emergent imaging. Follow along with the EMGuideWire.com team as they post these educational, self-guided radiology slides. This set will cover: Pneumonia Lung Masses Pulmonary Nodules Hilar Lymphadenopathy Aorto-enteric Fistula Diaphragmatic Hernia Intra-aortic Balloon Pump Pacemaker Impella