TY - JOUR T1 - Theoretical Prediction of the Geometric Transfer Function for Focused Collimators JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 1078 LP - 1083 VL - 15 IS - 12 AU - Charles E. Metz AU - Ming W. Tsui AU - Robert N. Beck Y1 - 1974/12/01 UR - http://jnm.snmjournals.org/content/15/12/1078.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -