CTDI Phantoms – Sun Nuclear

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This Computed Tomography Dose Index (CTDI) Phantom by Sun Nuclear (formerly Gammex) is used to measure absorbed doses and monitor scanner output for Dose Index QA with the this phantom.

Compliance Maintenance

The CTDI Phantom addresses specifications outlined by the FDA (FDA 21CFR 1020.33) and IEC (IEC 60601-2-44, IEC 61223-2-6 and IEC 61223-3-5IEC 60601-2-44).


Configurable to Your Needs

Offered as a 2-piece or 3-piece configuration, it includes nested modules to adapt the phantom to the size required by user protocol. The 2-piece configuration supports adult body and adult head/pediatric body sizes, and the 3-piece option offers an additional pediatric head size.

The clever phantom and case design allows me to setup and tear down the phantom in 50% of the time compared to my previous CTDI phantom.” Nicholas Bevins, Ph.D., Henry Ford HospitalAdvantages CTDI-Phantoms

  • Measure absorbed dose and monitor scanner output
  • New, easy-to-use design available in two models

Sun Nuclear Corporation was founded in 1984 as a provider of third-party repair and calibration service. Sun Nuclear has grown to become a respected leader in the design and manufacture of quality sys...


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CTDI-Phantoms, Datasheet

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