AUTHOR=Vychopen Martin , Kropla Fabian , Winkler Dirk , Güresir Erdem , Grunert Ronny , Wach Johannes TITLE=IMAGINER 2—improving accuracy with augmented realIty navigation system during placement of external ventricular drains over Kaufman's, Keen's, Kocher's and Frazier's point JOURNAL=Frontiers in Surgery VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2024.1513899 DOI=10.3389/fsurg.2024.1513899 ISSN=2296-875X