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Dublin 2018
Summary
• Important to ensure DVH calculation is accurate as it is central to clinical
decisions
• Physicists should be familiar with the influence of different parameters on
DVH construction
• DVH construction should be tested (QC)
• Clinical trials:
– recording contouring practice?
– DVH metric calculation methods?
– Consistency among vendors?
• DVH based QA metrics rather than
g
metrics?