%0 Journal Article %T Coded Aperture Imaging Using On-Axis Fresnel Zone Plates and Extended Gamma-Ray Sources %A Mike D. Tipton , James E. Dowdey , Frederick J. Bonte , and Henry J. Caulfield %J Radiology %V 112 %P 155 %@ 1527-1315 %D 1974-07-01 %I Radiological Society of North America %~ DeepDyve