Title
Continuous-time method and its discretization to inverse problem of intensity-modulated radiation therapy treatment planning
Abstract
•Continuous and discretized methods for solving IMRT inverse problems are proposed.•The positivity of solution is proved in both well- and ill-posed inverse problems.•The convergence of solution is proved in well-posed inverse problems.•Either method can produce a solution with a low cost even in the inconsistent case.•A passible IMRT plan can be quickly obtained in both well- and ill-posed cases.
Year
DOI
Venue
2014
10.1016/j.cnsns.2013.10.026
Communications in Nonlinear Science and Numerical Simulation
Keywords
DocType
Volume
Intensity-modulated radiation therapy treatment planning,Inverse problem,Stability of solution,Kullback–Leibler divergence
Journal
19
Issue
ISSN
Citations 
6
1007-5704
0
PageRank 
References 
Authors
0.34
4
4
Name
Order
Citations
PageRank
Ken'ichi Fujimoto133.53
Yoshihiro Tanaka201.01
omar m abou alola310.75
Tetsuya Yoshinaga45710.38