From: Assessment of the modulation degrees of intensity-modulated radiation therapy plans
 | 3%/3 mm | 2%/2 mm | 2%/1 mm | 1%/2 mm | ||||
---|---|---|---|---|---|---|---|---|
r s | p | r s | p | r s | p | r s | p | |
MI | MapCHECK2 | |||||||
 MIs | −0.398 | < 0.001 | −0.386 | < 0.001 | − 0.347 | < 0.001 | − 0.323 | 0.001 |
 MIa | −0.302 | 0.002 | −0.305 | 0.002 | −0.397 | < 0.001 | − 0.210 | 0.034 |
 MIc, IMRT | −0.315 | < 0.001 | −0.320 | < 0.001 | − 0.400 | < 0.001 | − 0.230 | 0.006 |
 MCS | 0.391 | <  0.001 | 0.347 | <  0.001 | 0.377 | <  0.001 | 0.272 | 0.004 |
 PA | −0.482 | <  0.001 | − 0.428 | <  0.001 | −0.655 | <  0.001 | − 0.286 | <  0.001 |
 PI | −0.452 | <  0.001 | − 0.427 | <  0.001 | − 0.475 | <  0.001 | − 0.348 | <  0.001 |
 PM | −0.431 | 0.001 | −0.420 | 0.001 | −0.455 | <  0.001 | − 0.357 | 0.020 |
ArcCHECK | ||||||||
 MIs | −0.271 | 0.006 | −0.346 | <  0.001 | −0.355 | <  0.001 | – | – |
 MIa | −0.364 | <  0.001 | −0.455 | <  0.001 | − 0.456 | <  0.001 | −0.273 | 0.006 |
 MIc, IMRT | −0.375 | <  0.001 | −0.471 | <  0.001 | − 0.472 | <  0.001 | −0.281 | 0.004 |
 MCS | 0.426 | <  0.001 | 0.589 | <  0.001 | 0.660 | <  0.001 | – | – |
 PA | −0.505 | <  0.001 | − 0.667 | <  0.001 | −0.739 | <  0.001 | − 0.370 | <  0.001 |
 PI | −0.395 | <  0.001 | − 0.581 | <  0.001 | −0.663 | <  0.001 | – | – |
 PM | −0.410 | <  0.001 | −0.607 | <  0.001 | − 0.671 | <  0.001 | −0.198 | 0.046 |