Grundlagen der digitalen Röntgenbildverarbeitung

Principle

In X-ray imaging contrast is an important factor. It determines the differences in a sample that can be observed. In this experiment, contrast and its determining factors are being studied.

Tasks

1. Calculate contrast and influence of kV
2. Calculate the contrast difference for thickness variations

What you can learn about

• Contrast
• Transmission and attenuation
• Linear attenuation coefficient
• Mass attenuation coefficicent
• Influence of kV
• Thickness measurements
• Lambert-Beer