Imaging performance and light emission efficiency of Lu2 SiO5:Ce (LSO:Ce) powder scintillator under X-ray mammographic conditions. - Michail, C.; Toutountzis, A.; David, S.; Kalyvas, N.; Valais, I.; Kandarakis, I.; Panayiotakis, G. S. (Applied Physics B: Lasers & Optics, 2009)