Generalized two-dimensional (2D) linear system analysis metrics (GMTF, GDQE) for digital radiography systems including the effect of focal spot, magnification, scatter, and detector characteristics.
Jain A, Kuhls-Gilcrist AT, Gupta SK, Bednarek DR, Rudin S. Generalized two-dimensional (2D) linear system analysis metrics (GMTF, GDQE) for digital radiography systems including the effect of focal spot, magnification, scatter, and detector characteristics. Proc SPIE Int Soc Opt Eng. 2010 Mar 01; 7622(76220K).