MAPS: pathologist-level cell type annotation from tissue images through machine learning
MAPS uses expert-labelled protein-expression data to classify cells. The authors report strong results within datasets, while acknowledging leakage risk from splitting one patient’s CODEX image by cells. Performance falls across cohorts and competing methods sometimes do better. Nolan is a coauthor and supervisor; disclosed commercial interests, reporting differences and missing original materials accompany the findings.
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