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ICRU 83 aims
•
To provide the information necessary to standardize
IMRT techniques and procedures
•
To harmonize the prescribing, recording, and reporting
of IMRT
•
Moves from single spatial dose point reporting (ICRU ref
point, min and max doses) to dose volume reporting
•
ICRU83
: report
•
D50% (D median /mean)
•
D98%
•
D2%