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Approximated MLC shape matrix decomposition with interleaf collision constraint |
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Preeminent Academic Facets |
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Shape matrix decomposition is a subproblem in radiation therapy planning. A given fluence matrix A has to be decomposed into a sum of shape matrices corresponding to homogeneous fields that can be shaped by a multileaf collimator (MLC). We solve the problem of minimizing the delivery time for an approximation of A satisfying certain prescribed bounds, under the additional condition that the used MLC requires the interleaf collision constraint. |
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Algorithmic Operations Research, 4(1), p. 49-57 |
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Attribution-NonCommercial-NoDerivatives 4.0 International |
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