CactuX Phantoms

Product line of specialized tools for (metrological) characterization, calibration, image quality improvement and testing of nano and μCT. Our phantoms and dedicated sample’s holders move the limits of high resolution CT on a daily basis.  

Your needs, our inspiration.

SPIRIT SERIES

Characterization of a CT scanner true spirit

  • Voxel-spirit
  • Resolution-spirit is almost ready to release.

SHADOW SERIES

Holders that shadow CT measurement

  • R1-Shadow

SPIRIT SERIES

Voxel-spirit

Phantom for nanoCT measurement

Certified phantom for nanoCT measurement that allows quick and intuitive voxel size calibration. Voxel-spirit suits even strict Field of View (FOV) limits and high precision requirements.

Parameters

  • 0.06 µm calibration precision 
  • Reduction of calibration time
  • <1 µm voxel size CT applications 
  • Quick and easy use
Content of the Standard Package
  • Voxel-spirit
  • Phantom holder
  • Detailed description of the calibration procedure
  • Distance measurement certificate

SHADOW SERIES

R1-Shadow

Holder for correction of rotational stage inaccuracies

Sample’s holder with fiducial marker for both nanoCT and microCT measurements that allows for quick and intuitive correction of rotational stage inaccuracies and CT data registration for applications such as Dual-Energy CT or 4D CT. R1-Shadow is a multi-purpose solution that suits variable Field of View (FOV) limits and high precision requirements. 

Parameters

  • 4 size options
  • Quick and easy use
  • < 1 pixel precision of data registration
  • Data quality and precision enhancement
Content of the Standard Package
  • R1-shadow (3 pc., 5 pc., 10 pc.)
  • Manual
  • Description of correction and registration methodology
  • ImageJ plugin

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