Workflow Step
Task Group

Measure absorbed dose and monitor scanner output for Dose Index QA with the CTDI Phantoms.


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 Hospital

Meet accreditation requirements for your CT Dose Index protocols.


TG-66 Compliance

CTDI Phantoms supports CT Dose Index measurements recommended by AAPM Task Group-66.

User-Friendly

Smart design features like tips on chamber plugs and scribe lines support fast and accurate setup.

Central & Periphery Measurements

Each module allows dose measurements on the central axis of the phantom or at periphery positions located every 90 degrees at 1.0-cm depth from the surface.

Custom Wheeled Case

Water-tight hard case includes built-in wedges to hold and protect the phantom during transport



Specifications

Device Specifications

Material

Polymethyl-Methacrylate (PMMA/Acrylic)

Density

1.19 g/cm3

Alignment Markings

Etched lines centered at the transverse, coronal and sagittal planes

Module

Dimensions (OD x Length)

Adult Body

32 cm x 14.5 cm

Adult Head/Pediatric Body

16 cm x 14.5 cm

Pediatric Head (Model 468-BHP only)

10 cm x 14.5 cm

Weight

19.9 kg (30.5 lbs)

Chamber Ports Diameter

1.31 cm

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