Lateral Penumbra Modelling Based Leaf End Shape Optimization for Multileaf Collimator in Radiotherapy

<div>Elliptical arc leaf end penumbra mean and standard deviation: (a) semiminor axis dependent penumbral properties, (b) Pareto frontier of elliptical arc leaf end.</div>

Computational and Mathematical Methods in Medicine

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Figure 5

Figure 5: Lateral Penumbra Modelling Based Leaf End Shape Optimization for Multileaf Collimator in Radiotherapy 