AUTHOR=Nagarajan I. , Lakshmi Priya G. G. TITLE=A comprehensive review on early detection of Alzheimer's disease using various deep learning techniques JOURNAL=Frontiers in Computer Science VOLUME=6 YEAR=2025 URL=https://www.frontiersin.org/journals/computer-science/articles/10.3389/fcomp.2024.1404494 DOI=10.3389/fcomp.2024.1404494 ISSN=2624-9898