Comparison between radiochromic film and Sun nuclear edge diode detector during the commissioning of small field size radiosurgery cones . Braz. J. Rad. Sci. [Internet]. 2022 Jul. 21 [cited 2024 Dec. 4];10(2A (Suppl.). Available from: https://bjrs.org.br/revista/index.php/REVISTA/article/view/2025