TY - RPRT TI - Cluster analysis for automatic image segmentation in dynamic scintigraphies. AU - P Hannequin AU - J C Liehn AU - J Valeyre PY - 1990 DO - 10.1097/00006231-199005000-00006 UR - https://pubmed.ncbi.nlm.nih.gov/2371018/ ID - 2371018 ER -