%0 Journal Article %A C.-K. Chan %A D. Psaltis %A F. Özel %A R. Narayan %A A. Sadowski %B ApJ %D 2015 %G eng %N 1 %P 1 %T The Power of Imaging: Constraining the Plasma Properties of GRMHD Simulations using EHT Observations of Sgr A* %V 799