1. Ultrasound contrast agents
Ultrasound contrast agents. Ultrasound contrast agents are composed of small bubbles that are extremely echogenic. Image (A) represents an apical echocardiogram without contrast. Image (B) demonstrates an apical view of the left ventricle with IV contrast. (Courtesy of Philips)
Source: Chapter 2. Equipment, Ma and Mateer's Emergency Ultrasound, 3e
Citation: Ma O, Mateer JR, Reardon RF, Joing SA. Ma and Mateer's Emergency Ultrasound, 3e; 2014 Available at: Accessed: October 27, 2017
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