AUTHOR=Seol Yunji , Lee Young Kyu , Kim Byeong Jin , Choi Kyu Hye , Hong Ji Hyun , Park Chan-beom , Kim Sun Hwa , Park Hyeong Wook , Kim Jung-Il , Cheon Wonjoong , Kang Young-nam , Choi Byung Ock TITLE=Feasibility of optimal vertex size and spacing for lattice radiotherapy implementation using helical tomotherapy JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1512064 DOI=10.3389/fonc.2025.1512064 ISSN=2234-943X