Cancer

A fast beam orientation optimization method that enforces geometric constraints in IMRT for total marrow irradiation
The beam orientation optimization (BOO) problem for intensity-modulated radiation therapy (IMRT) is the selection of beams for …
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Interactive visual guidance for automated stereotactic radiosurgery treatment planning
The growing technology industry has led to the steady enhancement of expert systems, often at the cost of increased complexity for the …
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Skeletonization for isocentre selection in Gamma Knife® Perfexion™
Gamma Knife® Perfexion™ (PFX) is used for delivering radiosurgery plans to treat lesions and tumours in the brain by means of …
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A fluence map optimization model for restoring traditional fractionation in IMRT treatment planning
One of the core problems in intensity modulated radiation therapy (IMRT) treatment planning is the fluence map optimization (FMO) …
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Optimization methods for patient positioning in Leksell Gamma Knife Perfexion
We study inverse treatment planning approaches for stereotactic radiosurgery using Leksell Gamma Knife Perfexion (PFX, Elekta, …
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Automated inverse planning over a continuous path using Gamma Knife Perfexion
Leksell Gamma Knife Perfexion (PFX, Elekta, Stockholm, Sweden) is the latest generation of stereotactic radiosurgery delivery units, …
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Automated treatment planning for a dedicated multi-source intra-cranial radiosurgery treatment unit accounting for overlapping structures and dose homogeneity
Purpose: The purpose of this work is to advance the two-step approach for Gamma Knife® Perfexion™ (PFX) optimization to account for …
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Computational enhancements to fluence map optimization for total marrow irradiation using IMRT
The fluence map optimization (FMO) problem is a core problem in intensity modulated radiation therapy (IMRT) treatment planning. …
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Optimization methods for large-scale radiotherapy problems
Optimization techniques are commonly applied to treatment design problems arising in radiation therapy. Previous literature on the …
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Automated treatment planning for a dedicated multi-source intracranial radiosurgery treatment unit using projected gradient and grassfire algorithms
Purpose: The purpose of this work is to develop a framework to the inverse problem for radiosurgery treatment planning on the Gamma …
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