Learning Radiology

What to Order When

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Artificial Intelligence and Radiology

Introduction Artificial intelligence (AI) is the field of computer science that involves the simulation of intelligent behavior by computers. It is used to predict, automate, augment, and optimize tasks historically done by humans. To provide an overall view of some…

Diagnostic Radiology Signs

A B C D E F G H I J K L M N O P R S T U V W Y A Absent Bow-Tie Sign Accordion Sign Air Bronchogram Air Crescent Sign Angel-Wing (Bat-Wing) Pattern Angel-Wing Sign (Spinnaker…

Key Terminology and Glossaries

General Terminology Like politics, all terminology is local. Follow the terminology conventions used in your hospital or, alternatively, the person rendering your course grade, even if those conventions are different from what is described here. You’re Reading a Preview Become…

Radiation Dose and Safety

Ionizing Radiation in Radiology Utilizing the modalities of conventional radiography, computed tomography (CT), and fluoroscopy, diagnostic images are produced using ionizing radiation. It is well known that radiation can also have harmful effects if used in excess or certain situations.…

The ABCs of Heart Disease

This is a system for diagnosing cardiac disease in adults by asking a series of questions in a set fashion , the answers to which are certain fundamental observations made from the frontal chest radiograph alone. This system is for…

Recognizing the Findings in Breast Imaging

Breast imaging is the field of radiology dedicated to the detection and management of breast abnormalities, especially breast cancer. Breast cancer is second only to skin cancer as the most common cancer diagnosed in women and is the second leading…