Fig. 8From: Hotspots and trends of microglia in Alzheimer's disease: a bibliometric analysis during 2000–2022A The keyword co-occurrence network relationship clustering diagram. B A map of the conceptual structure of the top 50 terms in terms of word frequency. C Network-view map of keyword co-occurrence. D CiteSpace visualization map of top 25 keywords with the strongest citation burstsBack to article page