TP3 TEST 1 | WK 1-4 | QUESTIONS AND ANSWERS |
LATEST UPDATE | 100% CORRECT
The best energy for IMRT is Answer - 6MV
Neutrons are produced in the accelerator at energies of Answer - 10 MV
Neutrons are a planning and shielding concern with energies of what and
higher? Answer - 15MV
The best energy to use for IMRT to ensure the minimal penumbra is: Answer -
6MV
IMRT plans with greater than what number of beams show little gain in plan
quality Answer - 9 beams
The penalty with IMRT Optimization is called Answer - cost function
The weighting parameter or priority level with the IMRT penalty is Answer -
multiplicative
The convolution equation for dose calculation is based on convolving the
TERMA with: Answer - Dose kernals
LATEST UPDATE | 100% CORRECT
The best energy for IMRT is Answer - 6MV
Neutrons are produced in the accelerator at energies of Answer - 10 MV
Neutrons are a planning and shielding concern with energies of what and
higher? Answer - 15MV
The best energy to use for IMRT to ensure the minimal penumbra is: Answer -
6MV
IMRT plans with greater than what number of beams show little gain in plan
quality Answer - 9 beams
The penalty with IMRT Optimization is called Answer - cost function
The weighting parameter or priority level with the IMRT penalty is Answer -
multiplicative
The convolution equation for dose calculation is based on convolving the
TERMA with: Answer - Dose kernals
