%0 Journal Article %T A Simple Method for 2-D In Vivo Dosimetry by Portal Imaging %A Peca, Stefano %A Brown, Derek Wilson %A Smith, Wendy Lani %J Technology in Cancer Research & Treatment %V 16 %N 6 %P 944-955 %@ 1533-0346 %D 2017-06-06 %I SAGE Publications %~ DeepDyve