Rit’s automated routines allow you to perform daily, monthly, and annual qa with efficiency and precision, all while giving you confidence knowing your delivery performance is optimized. This system allows the clinical delivery of modern image guided radiation therapy (igrt) modalities such as imrt/vmat, and srs/srt/sbrt The periodic quality assurance (qa) tests of these systems include verification of the beam output and energy constancy, as well as beam profile constancy. With qa fusion you can reduce time for qa & increase patient safety As several aspects of acceptance and qa testing are extensively covered in the literature, we focus on those tests germane to cbct, including geometric calibration, image quality, and accuracy of clinical processes. Faulty mechanical design causing harm to patient
Fault resulting in poor image quality Excessive dose to the patient Geometric calibration maps monitored weekly in parallel study Igrt clearly reduces both the systematic and random errors. A robust qa program should include daily, monthly and annual checks, each targeting different aspects of the igrt system Daily checks focus on immediate safety and operational readiness, while monthly checks delve into more detailed image quality and mechanical accuracy assessments.
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