Micro-CT Contrast Scale Phantom

For the evaluation of high-contrast materials


  • Evaluation of high-contrast materials in Micro-CT
  • Scaling of Ca (bone) and iodine
  • CaHA: 1.2 g/cm³; Iodine 9 mg/cm³
  • Customizable


For a certain concentration of a substance (specified in mg/cm) the so-called Contrast Scale Factor allows to evaluatie the contrast, measured in Hounsfield Units (HU).
The Micro-CT Contrast Scale Phantom provides HA (calcium hydroxyapatite) and iodide samples - the substances of interest in small-animal research.

Standard phantoms are scaled down from the diameter of an average human trunk (32 cm) to that of a fat mouse or lean rat (32 mm).

Other dimensions as well as inserts with substances other than specified here can be produced upon request.

Micro-CT Contrast Scale Phantom, QRM-70104


Base material: resin
Dimensions for mouse-size phantom:  
Diameter: 32 mm
Length: 40 mm
Weight: 35 g
Diameter of inserts: 5 mm

Related Downloads

Micro-CT Contrast Scale ( 1 MB )
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