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ACR CT Accreditation Phantom

Price: Call JRT for Pricing

The ACR CT Accreditation Phantom 464 is designed to be an integral part of the American College of Radiology (ACR) CT Accreditation Program. The ACR CT Accreditation Phantom can be used for initial QA assessment and routine monthly QA testing to help ensure that patients are receiving the lowest possible CT dose. Solid Water ® construction makes for a convenient, physically stable test device that provides reproducible results over time.
The ACR 464 CT phantom includes 4 modules that allow tests of positioning and alignment, CT number accuracy, slice thickness, low contrast detectability, image resolution, uniformity, spatial resolution, inter and intra plan distance measurement accuracy and more. This product includes a 5-year warranty. 
  • The optional Low Contrast Detectability Module is a modular expansion to the ACR phantom. It enhances testing of low contrast detectability by using 3 precise contrast levels, and sizes at each contrast level ranging from 1.5 mm to 25 mm. There are multiple objects at each size and contrast (except 25 mm) for robustness vs noise and to test radial dependence. The 464 LCD module can be used with the 464 and/or 464 extension plates. This product includes a 5-year warranty.
  • The optional High-Contrast Resolution Module  features line pairs with resolutions up to 32 lp/cm, all in sizes large enough to be easy to visualize and to be robust for automated analysis.
  • The optional Slice Sensitivity & Geometric Evaluation Module  includes wires, bead ramps, and spherical objects to validate slice thickness, slice sensitivity profile, and system geometry.
  • The optional CT ACR 464 Phantom Body Ring extends the diameter of the ACR 464 CT Phantom to represent a human torso. It is 33.0 cm wide, 26.4 cm high, and accommodates the ACR phantom inside. The body ring enables performance testing for larger FOV images.
  • The optional ACR 464 Extension Plates improve the calibrations of widebeam CT and CBCT systems. The water-equivalent extension plates lengthen the phantom in the sup/inf direction to collect scatter from the wide field. This kit comes with two (2) extension plates and an adjustable stand. 
  • The optional Automated CT Software provides for complete analysis and reporting of results with the ACR 464 CT Phantom. The software reduces analysis time and provides ROI positioning precision.
  • Optional ACR 464 Phantom Stand
  • Optional Soft Case for carrying the ACR 464 CT Phantom
  • Optional Soft Case for 464 Phantom, Stand, and Extender Plates
  • Optional Soft Case for Extension Plates and Adjustable Stand for 464 Phantom

804740 ACR CT Accreditation Phantom
805720 Low Contrast Detectability Module
805384 ACR 464 Phantom Body Ring
805558 ACR 464 Phantom Extension Plates
805342 Automated CT Software 
804868 ACR 464 Phantom Stand
804867 Cloth Carrying Case for 464 Phantom
805541 Soft Case for 464 Phantom, Stand, and Extender Plates
805540 Soft Case for Extension Plates and Adjustable Stand for 464 Phantom