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Physica Medica: European Journal of Medical Physics
Volume 28, Issue 1
, Pages
1-6
, January 2012
A 4-bank multileaf collimator provides a decomposition advantage for delivering intensity-modulated beams by step-and-shoot
-
The mean number
of components and the mean number 
of MUs required and the mean efficiency 
as a function of M via decomposition methods (i) [blue, black and red lines respectively] and (ii) [maroon,The mean number
of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition methods (i) [blue, black and red lines respectively] and (ii) [maroon, green and yellow lines respectively] when N = 3 and NM = 104 (complete search). -
The mean number of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition method (iii) [blue, black and red lines respectively] when N = 3 and NThe mean number
of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition method (iii) [blue, black and red lines respectively] when N = 3 and NM = 104 (complete search). -
The mean number of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition methods (i) [blue, black and red lines respectively] and (ii) [maroon,The mean number
of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition methods (i) [blue, black and red lines respectively] and (ii) [maroon, green and yellow lines respectively] when N = 6 and NM = 600 (Monte Carlo search and second-stage tweaking). -
The mean number of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition method (iii) [blue, black and red lines respectively] when N = 6 and NThe mean number
of components and the mean number of MUs required and the mean efficiency as a function of M via decomposition method (iii) [blue, black and red lines respectively] when N = 6 and NM = 600 (Monte Carlo search and second-stage tweaking).
PII: S1120-1797(11)00121-9
doi: 10.1016/j.ejmp.2011.08.003
© 2011 Associazione Italiana di Fisica Medica. Published by Elsevier Inc. All rights reserved.
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Physica Medica: European Journal of Medical Physics
Volume 28, Issue 1
, Pages
1-6
, January 2012
