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Table 3 Site summary for modulation complexity scores and gamma passing rates. The data is presented as mean values ± SD

From: Initial characterization, dosimetric benchmark and performance validation of Dynamic Wave Arc

  DWA VMATCDR  
  mean ± SD mean ± SD p-value
Prostate MCS 0.46 ± 0.02 0.49 ± 0.06 p = 0.42
Ɣ-index (%) 98.17 ± 0.86 98.4 ± 1.71 p = 0.97
Oligometastatic cases MCS 0.28 ± 0.05 0.32 ± 0.05 p = 0.03
Ɣ-index (%) 98.72 ± 1.13 98.42 ± 1.42 p = 0.08
Centrally- located NSCLC MCS 0.33 ± 0.07 0.35 ± 0.09 p = 0.34
Ɣ-index (%) 99.2 ± 0.91 98.54 ± 1.83 p = 0.96
LAPC MCS 0.46 ± 0.04 0.44 ± 0.04 p = 0.29
Ɣ-index (%) 98.1 ± 0.74 98.20 ± 0.70 p = 0.80
  1. Abbreviations: MCS, modulation complexity scores; Ɣ (3 %/3 mm), index gamma passing rate representing the agreement score between calculated and measured dose distributions; p-value, statistical output of the student t-test