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Figure 2 | Radiation Oncology

Figure 2

From: The frequency of re-planning and its variability dependent on the modification of the re-planning criteria and IGRT correction strategy in head and neck IMRT

Figure 2

Pass percentage for criteria sets: Number of fractions (in%) that have passed the four different re-planning criteria sets without the need of re-planning, dependent on the IGRT strategy. The upper bars illustrate the thresholds for the CTVs. Black line: planned D95 value, green areas: tolerated deviation within the defined interval, red areas: unaccepted dose deviations. The lower bars represent the D2 thresholds that define the tolerance interval of the spinal cord.

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Radiation Oncology

ISSN: 1748-717X

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