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Table 2 Neutron dose equivalent in mSv per treatment Gy measured at different depths for an open field and an intensity-modulated field

From: Monitor units are not predictive of neutron dose for high-energy IMRT

Depth in cm Neutron dose equivalent in mSv/Gy for an open field Neutron dose equivalent in mSv/Gy for an IMRT field
in-field out-of-field in-field out-of-field
0.2 2.8 1.0 4.5 2.4
15.0 0.20 0.015 0.20 0.029
  1. Dose was prescribed to measurement point D2.