A Column Generation Approach Based on Region Growth
In intensity-modulated radiation therapy (IMRT), a network flow is adopted to solve the pricing problem of the generic column generation approach in order to obtain a deliverable aperture. However, excessive computation results from the direct use of a network flow. In addition, a decline in plan qu...
Main Authors: | Liyuan Zhang, Zhiguo Gui, Jie Yang, Pengcheng Zhang |
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Format: | Article |
Language: | English |
Published: |
IEEE
2019-01-01
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Series: | IEEE Access |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/8630825/ |
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