Radiography test phantom 903

general purpose

The CIRS Model 903 Radiography / Fluro phantom was originally designed as an integral part of the ACR’s Radiography/Fluoroscopy voluntary program with CIRS being a certified manufacturer. The phantom can be used for both initial QA assessment and routine monthly QA testing to help ensure patients are receiving the best possible X-ray examinations. Our CIRS Model 903 is manufactured from Polymethyl Methacrylateyeate (PMMA) equivalent epoxy that offers the same x-ray attenuation properties as PMMA with significantly greater durability. The overall phantom measures 25.4 cm wide x 25.4 cm long x 20.7 cm high and consists of three attenuation plates, one test object plate and a detachable stand for easy, reproducible set-up. Test objects include high-resolution copper mesh targets from 12 – 80 lines per inch, and two separate contrast-detail test objects. Features: Suitable on CR, DR & Fluoroscopy systems Durable PMMA-equivalent epoxy Multiple configurations Assesses: Entrance skin dose Minimum detectable contrast (%) Low-contrast resolution Optical density High-contrast resolution