- For CTDI measurements according to IEC / DIN EN 61223-3-5 and IEC 61223-2-6
- Different adapter plugs for diverse pencil-shaped ion chambers are available
The CTDI CTWater Phantom uses the unique material CTWater, a proprietary resin, which has the same X-ray attenuation characteristics as liquid water in the range of 80 to 140 kV.
The modular phantom has a smaller inner cylinder, which fits into a larger outer cylinder. Both cylinders offer four through holes near the perimeter to accommodate a standard CT dose probe. Holes not in use can be plugged by using massive rods.