TY - RPRT TI - The design and implementation of COSEM, an iterative algorithm for fully 3-D listmode data. AU - R Levkovitz AU - D Falikman AU - M Zibulevsky AU - A Ben-Tal AU - A Nemirovski PY - 2001 DO - 10.1109/42.932747 UR - https://pubmed.ncbi.nlm.nih.gov/11465469/ ID - 11465469 ER -