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Table 3 Mean values of PTVs for the different planning techniques

From: Fast Helical Tomotherapy in a head and neck cancer planning study: is time priceless?

  1. Abbreviations: PTV planning target volume
  2. The left side of the table gives the mean values of the PTVs. the right part of the table indicates the statistically significant differences (Repeated Measures ANOVA) between the five techniques. each with its own colour highlighting the technique doing best in the comparison: red = Helical TomoHD; yellow = RapidArc VMAT; blue = TomoHD Fast; green = TomoEdge Fast. For HT and RA the results of our previous planning study were used [2]