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Table 4 Comparison of hippocampus between mean,max,V10, V20, V30, and V40 doses

From: Comparison of dose distributions hippocampus in high grade gliomas irradiation with linac-based imrt and volumetric arc therapy: a dosimetric study

  Standard IMRT Plan Sparing IMRT Plan VMAT plan p value
Hippocampus Mean dose (Gy) 32.4 15.07 17.2 0.001
Hippocampus Max Dose (Gy) 44.8 39.9 27.7 0.001
Hippocampus V10 mean dose (Gy) 100 80.4 92.4 0.002
Hippocampus V20 mean Dose (Gy) 98.9 17.3 38.7 0.001
Hippocampus V30 mean dose (Gy) 71.7 4.1 0 0.001
Hippocampus V40 mean (Dose Gy) 5 0.7 0 0.002