Influence of a contrast medium on the absorption of X-rays

The experiment P6.3.1.6 demonstrates the use of contrast medium. The radiopaque iodine solution is flowing through channels inside a plate and is clearly visible in the X-ray fluorescence image, but pure water is not.

Upper gastrointestinal series - Wikipedia

Contrast Agents (Radiographic Contrast Agents And Iodinated

Radiographic Techniques, Contrast, and Noise in X-Ray Imaging

Katalog - LD DIDACTIC

X-Rays - Physiopedia

X-ray, Definition, History, & Facts

LD Didactic X-Ray Apparatus – AYVA Educational Solutions

P6.3.1 X 선 검색 Detection of X-rays : 네이버 블로그

Contrast Media - FV Hospital

Absorption of X-Rays: Explanation, Formula, Application

Radiography - Knowledge @ AMBOSS

Basics of contrast media

Nondestructive Evaluation Physics : X-Ray

Cyberphysics - X-rays