Dose performance phantom
Material: PMMA
Dimensions: 240mm long, 180mm wide, and 40mm high
Resolution phantom
Material: Equivalent breast gland 50%, adipose tissue 50%;
The diameters of nylon fibers are: 1.56, 1.12, 0.89, 0.75, 0.54, and 0.40mm;
The diameter of aluminum oxide spots is 0.54, 0.40, 0.32, 0.24, and 0.16mm;
The disc thickness is 2.00, 1.00, 0.75, 0.50, and 0.25mm;
Size: The total thickness of the mold is 42mm, with a base of 34mm and a cover plate of 3mm
