TY - RPRT TI - Automated embolus identification using a rule-based expert system. AU - L Fan AU - D H Evans AU - A R Naylor PY - 2001 DO - 10.1016/s0301-5629(01)00414-8 UR - https://pubmed.ncbi.nlm.nih.gov/11527593/ ID - 11527593 ER -