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Sensitivity Analysis
“If A80/G20 breast is representative of the average
breast cancer patient then our A70/G30 breast
results indicate that the compositional uncertainty
and the use of breast density from CT data translate
into
second order effects
[≈
±
10%] compared to
effect of going from water to average breast tissue
[≈30%]”
G Landry et al., Med Phys 2010