TY - JOUR AU - Chea, Michel AU - Fezzani, Karen AU - Jacob, Julian AU - Cuttat, Marguerite AU - Croisé, Mathilde AU - Simon, Jean-Marc AU - Feuvret, Loïc AU - Valery, Charles-Ambroise AU - Maingon, Philippe AU - Benadjaoud, Mohamed-Amine AU - Jenny, Catherine PY - 2021 DA - 2021/02/27 TI - Dosimetric study between a single isocenter dynamic conformal arc therapy technique and Gamma Knife radiosurgery for multiple brain metastases treatment: impact of target volume geometrical characteristics JO - Radiation Oncology SP - 45 VL - 16 IS - 1 AB - To compare linac-based mono-isocentric radiosurgery with Brainlab Elements Multiple Brain Mets (MBM) SRS and the Gamma Knife using a specific statistical method and to analyze the dosimetric impact of the target volume geometric characteristics. A dose fall-off analysis allowed to evaluate the Gradient Index relevancy for the dose spillage characterization. SN - 1748-717X UR - https://doi.org/10.1186/s13014-021-01766-w DO - 10.1186/s13014-021-01766-w ID - Chea2021 ER -