Principle

X-ray computed tomography consists of using X-rays that are converted to a digital signal by a detector and computational algorithms to calculate virtual sections through an object without the need to physically cut them. With this data it is possible to generate 3D representations of the sample under investigation. Both from the external as from the interior of the sample.

Benefits

• Experience the essence of the Nobel Prize: Röntgen (1901)

• Introduction to the basics of the medical application of X-rays

• X-ray unit with newest technology to fulfill German safety regulations for student experiments
• Large unbreakable lead enforced acrylic glass windows according to DIN safety regulations

Tasks

1. Perform a CT scan
2. Define the reconstruction parameters
3. Investigate the reconstructed volume

Learning objectives

• Detector calibration
• Saturation
• CT acquisition
• CT reconstruction