AUTHOR=Lok Edwin , Liang Olivia , Haack Monika , Wong Eric T. TITLE=Hydrogel and scalp/skin conductivities impact dose from tumor treating fields JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1484317 DOI=10.3389/fbioe.2025.1484317 ISSN=2296-4185