Service
Principle
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.
Benefits
- Effective demonstration of how a contrast medium can be visualized with X-rays
- Excellent entry-level experiment for medical students
Tasks
- Inject a 50% potassium iodide solution into the blood vessel model.
- Observe the fluorescent screen of the X-ray basic unit to follow the course taken by the injected solution in the blood vessel model.
Learning objectives
- X-ray radiation
- Bremsstrahlung
- Characteristic radiation
- Law of absorption
- Mass absorption coefficient
- Contrast medium
Device name
Item No.
Quantity
Name
Filename
Filesize
Filetyp
(de) Versuchsbeschreibung
p2541901d .pdf
Filesize 1.49 Mb
pdf
(de) Versuchsbeschreibung_docx
p2541901d .docx
Filesize 1.49 Mb
docx
(en) Versuchsbeschreibung
p2541905_en .pdf
Filesize 1.02 Mb
pdf
(es) Versuchsbeschreibung
p2541905_es .pdf
Filesize 1.03 Mb
pdf
(ru) Versuchsbeschreibung
p2541905_ru .pdf
Filesize 1.18 Mb
pdf