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Example 2: Source modelling in Philips Pinnacle
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Manual: Physics Reference Guide v9.10
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Beam source: finite size
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Effective source intensity distribution model:
2D Gaussian
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Effective source intensity distribution parameters:
values obtained through the Automodelling
procedures
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Geometric penumbra modelled accounting for collimator/MLC position with respect to the source
(but not shape of the collimator jaw end?)
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