introduction to emergency radiology

1. Emergency Radiology:
The Basics
Rathachai Kaewlai, MD
www.RadiologyInThai.com
Created: November 2006
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2. Study Objectives
 After studying, the readers should be knowledgeable of
 Basic physics of different imaging modality, especially plain
radiography, US and CT.
 Advantages and limitations of each modality.
 Basic rules in requesting radiology examinations.
 Basic principle of picture archiving communication systems
(PACS).
 Current and future trends in radiology.
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