Dynamic Breathing Phantom


  • Based on the Alderson Radiation Therapy (ART) Phantom
  • Complex plastic simulation of a humanoid torso
  • Programmable chest movement of 1 cm and more
  • Elastic lungs with realistic respiratory density

Model Number

The Dynamic Breathing Phantom is a state-of-the-art industry standard for planning lung cancer radiation therapy. It is designed to simulate an average adult humanoid torso including lungs, ribcage/chest-wall bone, skin and sub-dermis. The material properties of soft tissues, organs, bones, and joints provide a faithful simulation of the physical form of a human thorax and its radiological image properties.

This unique phantom has a target within the lung equivalent lobe to simulate tumor motion inside the lung. The electro-pneumatic motion controller and easy to use phantom control software allows users to program different breathing patterns and breathing rates so that they can precisely plan the dose delivery to any patient.

  • The Dynamic Breathing Phantom System includes:
  • The Dynamic Breathing Phantom (thoracic mannequin)
  • Electro-pneumatic motion controller
  • Target fixtures for imaging and radiation dosimetry
  • Individual thorax and target motions & rates: sin2, sin4, sin6, 1-sin4, 1-sin6, 5-20 breath/min
  • Phantom Control Software for Microsoft Windows
  • USB control hardware


  • Stereotactic Body Radiation Therapy (SBRT) planning
  • Intensity-Modulated Radiation Therapy (IMRT)
  • External Beam Therapy (EBT)
  • Optimization of free breathing protocols
  • Gated CT & MRI
  • Image quality assessments


  • Intensity-Modulated Radiation Therapy (IMRT)
  • Stereotactic Body Radiation Therapy (SBRT)
  • Gamma Knife
  • CyberKnife
  • CT
  • Cone Beam CT
  • X-Ray
  • CT
  • IGRT

Clinical Images

Don’t Go Phantom.
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