TY - RPRT TI - Memory artifact related to selenium-based digital radiography systems. AU - H G Chotas AU - C E Floyd AU - C E Ravin PY - 1997 DO - 10.1148/radiology.203.3.9169721 UR - https://pubmed.ncbi.nlm.nih.gov/9169721/ ID - 9169721 ER -