TY - RPRT TI - An improved method for flat-field correction of flat panel x-ray detector. AU - Alexander L C Kwan AU - J Anthony Seibert AU - John M Boone PY - 2006 DO - 10.1118/1.2163388 UR - https://pubmed.ncbi.nlm.nih.gov/16532945/ ID - 16532945 ER -