ARC QA Phantom

The ARC QA Phantom provides a cost-conscious option for machine and patient QA for rotational treatment systems.

Economical, 2D Array Alternative

  • Perform absolute and relative dosimetry using ion chambers or film, no software or expensive detector equipment is required.
  • Easy rotational QA for evaluation of dose distribution.

Machine QA

  • Facilitates commissioning and TPS evaluation.
  • Assess reconstruction abilities of the TPS and determine cumulative uncertainties.
  • Evaluate the ability of the TPS to account for critical structures.

Patient QA

Obtain absolute dose, relative dose and point dose dosimetry QA measurements at isocenter and off-axis.


ARC QA Phantom
REF Number 92735 - ARC QA Phantom
Main Phantom  
Diameter 20 cm (7.87 in)
Length 30 cm (11.81 in)
Length 13.7 cm (5.39 in)
Width 13.7 cm (5.39 in)
Height 0.8 cm (0.31 in)
Overall Phantom Weight 9.71 kg (21.40 lbs)
Product Standards CE
Included Components Main Phantom
Positioning Base
(2) Film Inserts
CT Volume Insert
Multiple Target Shapes and Densities QA Insert
Chamber Plug (drilled for classic Farmer-type profile)
Bone Plug
(2) Blank Plugs
Digital Angle Gauge
(5) Thumbscrew
Rotation Handle


Product Resources

Publications, tech notes, testimonials, and other resources to support ARC QA Phantom.

Looking for a user manual?

Available on request. Contact your Account Manager


View publications related to this product from experts in the fields of medical physics and oncology.

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Tech Notes

Find detailed instructions on how to setup and execute common processes from our experienced technicians.

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