Imagerie inter- et intrafractions en radiothérapie stéréotaxique extracrânienne : quelles solutions pour quelles tumeurs ?

Autor: Sébastien Thureau, A. Hadj Henni, P. Clarisse, David Gensanne, Y. Lauzin
Přispěvatelé: Centre de Lutte Contre le Cancer Henri Becquerel Normandie Rouen (CLCC Henri Becquerel), Laboratoire d'Informatique, de Traitement de l'Information et des Systèmes (LITIS), Université Le Havre Normandie (ULH), Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Institut national des sciences appliquées Rouen Normandie (INSA Rouen Normandie), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Cancer Radiothérapie
Cancer Radiothérapie, Elsevier Masson, 2019, 23, pp.891-895. ⟨10.1016/j.canrad.2019.09.001⟩
ISSN: 1278-3218
DOI: 10.1016/j.canrad.2019.09.001⟩
Popis: Due to high dose gradients, stereotactic body radiation therapy requires high precision in the location of the tumour. Uncertainties in the positioning can introduce serious damage on organs at risk and consequently can reduce tumour local control. A better tumour location can be achieved by controlling its position with an efficient inter and intrafraction imaging procedure. The various imaging techniques available on treatment systems are presented and performances are discussed. Finally, propositions are given in terms of imaging system according to the location treated by stereotactic body radiation therapy.
Databáze: OpenAIRE