TY - GEN AU - Brezovich,I A AU - Barnes,G T TI - A new type of grid SN - 0094-2405 PY - 1977///1125 KW - Radiography KW - instrumentation KW - Scattering, Radiation N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1118/1.594315 ER -