AUTHOR=Kaifi Reham TITLE=Enhancing Brain Tumor Detection: A Novel CNN Approach with Advanced Activation Functions for Accurate Medical Imaging Analysis JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1437185 DOI=10.3389/fonc.2024.1437185 ISSN=2234-943X