AUTHOR=Joshi Dhananjay , Singh Bhupesh Kumar , Nagwanshi Kapil Kumar , Choubey Nitin S. TITLE=Integrating pyramid vision transformer and topological data analysis for brain tumor JOURNAL=Frontiers in Computer Science VOLUME=Volume 7 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/computer-science/articles/10.3389/fcomp.2025.1463006 DOI=10.3389/fcomp.2025.1463006 ISSN=2624-9898