Global trends in artificial intelligence applications in liver disease over seventeen years

Figure 1 Flowchart of study selection from the Web of Science Core Collection.

Figure 2 The number of publications on artificial intelligence research in liver disease per year from 2007-2023. The graph illustrates the exponential growth of publications from 2007-2023.

Figure 3 Visualization of publications and cooperation between countries. A: A world map color-coded by the number of publications per country; B: A bar graph showing the number of publications from the top 10 most productive countries from 2007-2023; C-E: The map of international cooperation has been produced via a website (https://charticulator.com), Scimago Graphica, and VOSviewer.

Figure 4 Network visualization of institutions involved in artificial intelligence research on liver disease. A: Produced by VOSviewer; B: Produced by CiteSpace.

Figure 5 Visualization map of the coauthorship analysis of authors carried out on VOSviewer.

Figure 6 A dual-map overlap of journals on artificial intelligence research in liver disease was carried out via CiteSpace.

Figure 7 CiteSpace visualization map of cocited references. A: Cluster view; B: Timeline view.

Figure 8 Visualization analysis of keyword co-occurrence. A and B: Keyword co-occurrence and clustering via VOSviewer; C: Overlay visualization of keywords; D: Heatmap of annual keyword frequency.