From: A multi-institution evaluation of MLC log files and performance in IMRT delivery
Modality | Institution | Mean leaf RMS error (mm) | Mean 95th percentile error (mm) |
---|---|---|---|
Step & shoot | B | 0.004 | 0.020 |
 | F | 0.011 | 0.020 |
 | Overall | 0.008 | 0.020 |
Dynamic | A | 0.37 | 0.69 |
 | B | 0.25 | 0.61 |
 | C | 0.22 | 0.45 |
 | D | 0.22 | 0.47 |
 | E | 0.30 | 0.65 |
 | Overall | 0.32 | 0.64 |
VMAT | A | 0.46 | 0.96 |
 | E | 0.46 | 0.94 |
 | Overall | 0.46 | 0.95 |