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Thematic clustering of publications in the field of AI-based medical devices (2021–2024)
AI医疗器械领域论文主题聚类图（2021年至2024年）
图中节点所代表的术语来自论文的题目和关键词，节点大小代表词频多少，颜色代表所属类别
the nodes in the figure represent terms extracted from article titles and keywords. Node size indicates term frequency, and node color represents thematic categories
