matRad inverse DVH (Dose Volume Histogram) calculation
call
dose = matRad_calcInversDVH(volume,doseVec)
input
volume: rel volume of structure
doseVec: dose vector of specific structure
output
dose: dose that corresponds to rel volume
References
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Copyright 2015 the matRad development team.
This file is part of the matRad project. It is subject to the license
terms in the LICENSE file found in the top-level directory of this
distribution and at https://github.com/e0404/matRad/LICENSES.txt. No part
of the matRad project, including this file, may be copied, modified,
propagated, or distributed except according to the terms contained in the
LICENSE file.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%0001 function dose = matRad_calcInversDVH(volume,doseVec) 0002 % matRad inverse DVH (Dose Volume Histogram) calculation 0003 % 0004 % call 0005 % dose = matRad_calcInversDVH(volume,doseVec) 0006 % 0007 % input 0008 % volume: rel volume of structure 0009 % doseVec: dose vector of specific structure 0010 % 0011 % output 0012 % dose: dose that corresponds to rel volume 0013 % 0014 % References 0015 % - 0016 % 0017 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0018 % 0019 % Copyright 2015 the matRad development team. 0020 % 0021 % This file is part of the matRad project. It is subject to the license 0022 % terms in the LICENSE file found in the top-level directory of this 0023 % distribution and at https://github.com/e0404/matRad/LICENSES.txt. No part 0024 % of the matRad project, including this file, may be copied, modified, 0025 % propagated, or distributed except according to the terms contained in the 0026 % LICENSE file. 0027 % 0028 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0029 0030 % sort dose values 0031 dosePoints = sort(doseVec,'descend'); 0032 0033 ix = max([1 ceil(volume*numel(dosePoints))]); 0034 0035 dose = dosePoints(ix); 0036 0037 end