What is the tolerance for a daily quality check of beam output of a non-IMRT treatment that utilizes a beam energy of 6MV?
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A physicist is completing monthly QA, and finds that the lig…
A physicist is completing monthly QA, and finds that the light field and radiation field coincidence for a symmetrical jaw is 1.5mm. Is this acceptable?
Which of the following procedures does not have a functional…
Which of the following procedures does not have a functional status as the tolerance?
Which of the following will affect dose rate? Choose all th…
Which of the following will affect dose rate? Choose all that apply.
What is the accepted tolerance for photon output constancy f…
What is the accepted tolerance for photon output constancy for IMRT procedures (daily QA)?
The beam profile is a one-dimensional spatial representation…
The beam profile is a one-dimensional spatial representation of the variation of _______________________.
Match the correct tolerance for laser location for the type…
Match the correct tolerance for laser location for the type of treatment.
What is the tolerance for x-ray output constancy during mont…
What is the tolerance for x-ray output constancy during monthly QA on a linac?
During monthly QA, what is the tolerance for jaw position in…
During monthly QA, what is the tolerance for jaw position indicators for IMRT procedures?
What is the accepted tolerance for the accuracy of the ODI a…
What is the accepted tolerance for the accuracy of the ODI at isocenter for both non-IMRT and IMRT procedures?