It allows performing most important imaging quality tests such as:

• Image geometry

• Slice geometry

• Pixel (matrix) size

• Artefacts, noise

• Homogeneity

• Linearity

• Contrast

• High-contrast resolution

• Low-contrast resolution (contrast sensitivity)

‍Main cylinder

• Contains markings for easy positioning in the dental unit

• Geometric distortion section - an array of 2.0 mm diameter, 3.0 mm long holes uniformly pitched at 10.0 mm intervals

• Diameter: 110 mm

• Length: 130 mm

• Made of PMMA (1.19 g/cm³)

Noise / uniformity module

• 20 mm thick

Linearity module

• Containing 15 mm rods made of PTFE, polyamide, LDPE, air and water emulating epoxy embedded PMMA - pixel intensity / HU values samples

High contrast resolution module

• Containing 7 objects for resolution evaluation: 10, 11, 12, 13, 14, 15, 16 LP/cm

• 0.3 mm bead for Modular Transfer Function (MTF) calculation

Low contrast section

• Containing rods of a different diameter: 2, 3, 4, 6, 8, 10, 12 mm, filled with a substance whose density is 3% different from the body of the module

Slice geometry module

• 4 air rods, 3 mm in diameter, placed in vertices of the 30 mm square

• Two aluminium wire ramps

Accessories:

• Test stand with spirit level for accurate placing of the phantom in the test position

• Convenient, portable case for storing and transporting the phantom

Product features:

• Complies with:
  - IEC 61223-3-4 and IEC 61223-3-5

• CE marked

• The manual provides detailed guidelines for carrying out each test, results assessment and registration