Contrast medium experiment with a blood vessel model

Продукт No: P2541901

When a blood vessel model is irradiated with X-rays, the blood vessels themselves are not visible at first. It is only after the injection of a contrast medium that the blood vessels become visible.


  1. Inject a 50% potassium iodide solution into the blood vessel model.
  2. Observe the fluorescent screen of the X-ray basic unit to follow the course taken by the injected solution in the blood vessel model.

What you can learn about

  • X-ray radiation
  • Bremsstrahlung
  • Characteristic radiation
  • Law of absorption
  • Mass absorption coefficient
  • Contrast medium

Перечень материалов (вы́писка) Продукт Количество
XR 4.0 expert unit, X-ray unit, 35 kV 09057-99 1
XR 4.0 X-ray plug-in unit W tube 09057-81 1
XR 4.0 X-ray Blood vessel model for contrast fluid 09058-06 1
XR 4.0 X-ray fluorescent screen 09057-26 1
XR 4.0 X-ray optical bench 09057-18 1
Slide mount for optical bench expert, h = 30 mm 08286-01 2
Table with stem 09824-01 1
Potassium iodide 50 g 30104-05 1
Beaker, 250 ml, low-form 46054-00 1
Reagent bottle,scr.cap,cl.,250ml 46213-00 1
Glass rod, boro 3.3, l=200mm, d=6mm 40485-04 1

Литература по данной статье

Название Продукт Язык
Handbuch Lehrerversuche mit Röntgenstrahlung für die XR 4.0 expert unit, TESS expert Physik 01200-01 DEU
TESS expert Physics Handbook X-ray Experiments for XR 4.0 expert unit 01200-02 ENG
XRI 4.0 X-ray Radiografie Erweiterungsset 09150-88

Назад к перечню

Продукт No: P2541901

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