Model 008A Dynamic Thorax Phantom – CIRS

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The CIRS Dynamic Thorax Phantom (model 008A) is a precision instrument for investigating and minimising the impact of tumor motion inside the lung. It provides known, accurate and repeatable three-dimensional target motion inside a tissue-equivalent phantom. The phantom is perfect for comprehensive analysis of image aquisition, planning and dose delivery in image-guided radiation therapy.

The phantom body represents an average human thorax in shape, proportion and composition.

You can control the target and surrogate motion independently with the CIRS Motion Control Software. The graphical user interface provides an unlimited variety of motions while simplifying the operation of the phantom.


  • Complex 3D tumor motion within the lung
  • Sub-millimeter accuracy and reproducability
  • Motion software enables different cycles, amplitudes and wave forms
  • Tissue equivalent from 50 keV to 15 MeV
  • Compatible with TLD, MOSFET, Dose Gel, micro-chamber, NanoDot OSL, PET/CT targets and film
  • Surrogate breathing platform accomodates numerous gating devices

Read more about this phantom on our partner’s website, or read our article.

The Dynamic Thorax Phantom from CIRS (model 008A) with a piece cut away to show the target location.

CIRS is founded in 1982 by Dr. Elias Zerhouni. CIRS is recognized worldwide as a leader in the manufacturing of tissue equivalent phantoms for densitometry, calibration, quality control, research and...


There is one download available for this product.

Model 008A, Dynamic thorax Phantom, Datasheet

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