TY - RPRT TI - Local models for scatter estimation and descattering in polyenergetic X-ray tomography AU - McCann, Michael T. AU - Klasky, Marc Louis AU - Disterhaupt, Jennifer Lynn Schei AU - Ravishankar, Saiprasad PY - 2021 DO - 10.1364/oe.433993 UR - https://www.osti.gov/biblio/1835802 ID - 1835802 ER -