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Pro-CT MINI
Price: Call JRT for Pricing


The Pro-CT MINI phantom is a compact CT image quality testing solution. When connected with Pro-CT Dose it may be used for carrying out acceptance and constancy tests of computed tomography systems according to IEC 61223-3-5 and the AAPM (American Association of Physicists in Medicine) guidelines. This phantom consists of a 16cm diameter module with positioning aids and recesses for test modules.

The Pro-CT Dose Phantom can be used to do the following tests:
  • Geometric distortion
  • CT number (HU) measurement
  • Noise / Uniformity
  • Artifacts
  • MTF
  • Spatial resolution
  • Contrast resolution
  • Low contrast resolution)
  • Slice profile
  • Alignment
  • Linearity
  • Beam width
Technical Data (can be modified to customer specifications)
  • Main module
    • Diameter: 160mm
    • Thickness: 30mm
    • 9 recesses for test inserts allow the customized placement of test objects in space
    • Markings for easy and accurate positioning in the CT scanner
    • Set of holes on a given depth for testing geometry, distortions and slice position.
    • Screws and extra plugs for mounting the module on any Pro-CT Dose phantom
  • Standard test inserts
    • 5 contrast resolution inserts containing rods made from different materials: LDPE, PTFE, POM-C, air, plastic water equivalent.
    • Diameters of rods in each insert are: 2, 4, 6, 8, 10, 12, 14mm
    • 4 high contrast resolution inserts containing 11 aluminum test elements for spatial resolution evaluation from 1 to 11 LP/cm
    • 2 geometry modules containing two pairs of aluminum wire ramps whose slope angle tangent is equal to 0.5.
    • Linear Spread Function (LSF) insert - PTFE / PMMA interface
    • Point Spread Function (PSF) insert - 0.25 mm tungsten steel wire in air
  • Optional inserts (04-404)
    • 3 low contrast inserts containing rods with a diameter: 2, 4, 6, 8, 10, 12, 14mm. The contrast difference between the rods and the surrounding material are 0.3, 0.6 and 1%.
    • 3 high contrast resolution inserts containing 19 aluminum test elements for spatial resolution evaluation from 12 to 30 LP/cm
    • Complies with IEC 61223-3-5, IEC 61223-2-6, and AAPM guidelines
  • CE certified
  • Manual provides detailed guidelines for carrying out each test, results assessment and registration
  • Carrying case


04-403 Pro-CT MINI with case
04-404 Pro-CT MINI with case