ZHOU, Dong; ZHANG, Hui; YE, Peiqing. Rounded leaf end effect of multileaf collimator on penumbra width and radiation field offset: an analytical and numerical study. Radiology and Oncology, [S. l.], v. 49, n. 3, 2015. Disponível em: https://www.radioloncol.com/index.php/ro/article/view/2333. Acesso em: 3 sep. 2026.