Table 1.
Gamma criterion | Gamma passing rate (mean ± SD) % | |||
---|---|---|---|---|
NPC | EPC | REC | All treatment plans (30 cases) | |
5%/3 mm | (98.16 ± 0.90)% | (98.23 ± 0.75)% | (99.36 ± 0.61)% | (98.58 ± 0.93)% |
3%/3 mm | (94.14 ± 1.45)% | (95.06 ± 1.28)% | (97.80 ± 0.84)% | (95.67 ± 1.97)% |
2%/2 mm | (79.94 ± 1.81)% | (81.48 ± 3.63)% | (87.96 ± 3.06)% | (83.13 ± 4.53)% |