%0 Journal Article %T Investigation of gain non-uniformities in the two TFT current programmed amorphous silicon active pixel sensor for fluoroscopy, chest radiography, and mammography tomosynthesis applications %A Safavian, Nader %A Rowlands, J. A. %J Proceedings of SPIE %V 7622 %N 1 %P 76221N-76221N-8 %@ 0277-786X %D 2010-04-01 %I SPIE %~ DeepDyve