Gynae BT_Lucknow_2018

DVH-parameters CTV-T

HR (ICRU 89)

 D90: Minimum dose within most exposed 90% of volume of interest - reliable and reproducible, but 10% „neglected“ (clin relevance)  D 98: Minimum dose within most exposed 98% of volume of interest - reliable and reproducible, 2% not included  [V100: Volume recieving prescribed physical dose (V150%/V200%)] - indicates target coverage; only relevant within a specific dose (rate) and fractionation schedule  D50: Minimum dose within most exposed 50% of volume of interest

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