%0 Journal Article %T Performance of a new digital flat-panel detector system in the detection of simulated rheumatoid erosions: a comparison with a speed-class 200 screen-film system, a mammography screen-film system, and a storage-phosphor system at different levels of exposure. %A Ludwig, Karl %J Proceedings of SPIE %V 4682 %N 1 %P 423-426 %@ 0277-786X %D 2002-05-02 %I SPIE %~ DeepDyve