Figure 3.

Minimum dose (min), maximum dose (max), and dose to 33% of organ volume ${(\mathrm{D}}_{33})$, 50% of organ volume ${(\mathrm{D}}_{50})$, and 66% of organ volume ${(\mathrm{D}}_{66})$ for optic nerves and cochlea with intensity‐modulated radiation therapy (IMRT) and three‐dimensional conformal radiation therapy (3D‐CRT) plans.