What is the frequency and tolerance of checking image/treatm… What is the frequency and tolerance of checking image/treatment isocenter coincidence on a kVCT imager? Read Details
What is defined as testing that involves measurement of outp… What is defined as testing that involves measurement of output and performance of a linac against manufacture specifications? Read Details
What is the tolerance for a daily quality check of beam outp… What is the tolerance for a daily quality check of beam output of a non-IMRT treatment that utilizes a beam energy of 6MV? Read Details
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? Read Details
Which of the following procedures does not have a functional… Which of the following procedures does not have a functional status as the tolerance? Read Details
Which of the following will affect dose rate? Choose all th… Which of the following will affect dose rate? Choose all that apply. Read Details
What is the accepted tolerance for photon output constancy f… What is the accepted tolerance for photon output constancy for IMRT procedures (daily QA)? Read Details
The beam profile is a one-dimensional spatial representation… The beam profile is a one-dimensional spatial representation of the variation of _______________________. Read Details
Match the correct tolerance for laser location for the type… Match the correct tolerance for laser location for the type of treatment. Read Details
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? Read Details
