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International Radiology Outreach - Implementation of Web-based Training Modules for Teaching Ultrasound
1. International Radiology Outreach: Implementation of Web-based Training Modules for Teaching Imaging Features of Various Emergency Medical Conditions Supriya Gupta, MD Sung Kim, MD Raul N Uppot, MD Sanjay Saini, MD Keith J Dreyer, DO, PhD, FSIIM Garry Choy, MD
8. Cases from Rwanda via Teleradiology (iRadX.org) Autoimmune Hepatitis TB resulting in chronic ureteral stricture/obstruction and marked cortical atrophy Neonatal Pulmonary TB
9. Cases from Haiti via Teleradiology (iRadX.org) TB TB VSD Hirschsprung’s HIV Cholangiopathy Neurocysticercosis
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20. Sample Module in Ultrasound Module 1 Fundamentals of Ultrasound Imaging – Basic Principles & Techniques
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24. In Figure 1, a linear probe can be used to see a superficial abscess of the skin with good quality images. Conversely, a curved probe of lower frequency (Figure 2) can visualize deep structures, such as the aorta. The decision of which probe to use for a particular ultrasound exam is based which frequency is most appropriate. Figure 1 – Linear Probe Figure 2 – Curved Transducer
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26. Example illustrating difference in echogenicity based on body structures Figure 3 – Free fluid in hepato-renal pouch appears black (arrowheads). The hyperechoic diaphragm appears bright white (arrow), and the moderately echogenic liver appears gray.