000127575 001__ 127575
000127575 005__ 20251009133839.0
000127575 0247_ $$2doi$$a10.4103/jmp.jmp_18_23
000127575 0248_ $$2sideral$$a134596
000127575 037__ $$aART-2023-134596
000127575 041__ $$aeng
000127575 100__ $$0(orcid)0000-0002-1530-5662$$aLozares-Cordero, Sergio$$uUniversidad de Zaragoza
000127575 245__ $$aEnd-To-End Procedure For IORT in Brain Metastases and Film Dosimetry
000127575 260__ $$c2023
000127575 5060_ $$aAccess copy available to the general public$$fUnrestricted
000127575 5203_ $$aPurpose: The study is intended to perform an end-to-end test of the entire intraoperative process using cadaver heads. A simulation of tumor removal was performed, followed by irradiation of the bed and measurement of absorbed doses with radiochromic films.
Materials and Methods: Low-energy X-ray intraoperative radiotherapy (IORT) was used for irradiation. A computed tomography study was performed at each site and the absorbed doses calculated by the treatment planning system, as well as absorbed doses with radiochromic films, were studied. Results: The absorbed doses in the organs at risk (OAR) were evaluated in each case, obtaining maximum doses within the tolerance limits. The absorbed doses in the target were verified and the deviations were <1%. Conclusions: These tests demonstrated that this comprehensive procedure is a reproducible quality assurance tool which allows continuous assessment of the dosimetric and geometric accuracy of clinical brain IORT treatments. Furthermore, the absorbed doses measured in both target and OAR are optimal for these treatments.
000127575 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-sa$$uhttps://creativecommons.org/licenses/by-nc-sa/4.0/deed.es
000127575 592__ $$a0.22$$b2023
000127575 593__ $$aRadiology, Nuclear Medicine and Imaging$$c2023$$dQ4
000127575 593__ $$aBiophysics$$c2023$$dQ4
000127575 594__ $$a1.1$$b2023
000127575 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000127575 700__ $$aIbáñez-Carreras, Reyes
000127575 700__ $$0(orcid)0000-0001-5560-3771$$aGarcía-Barrios, Alberto$$uUniversidad de Zaragoza
000127575 700__ $$aCastro-Moreno, Raquel
000127575 700__ $$aGonzález-Rodríguez, Andrea
000127575 700__ $$aSánchez-Casi, Marta
000127575 700__ $$aCampos-Boned, Arantxa
000127575 700__ $$aGandía-Martínez, Almudena
000127575 700__ $$0(orcid)0000-0003-4732-7409$$aFont-Gómez, José Antonio$$uUniversidad de Zaragoza
000127575 700__ $$aJiménez-Puertas, Sara
000127575 700__ $$aVilla-Gazulla, David
000127575 700__ $$aDíez-Chamarro, Javier
000127575 700__ $$aHernández-Hernández, Mónica
000127575 700__ $$aGonzález-Pérez, Víctor
000127575 700__ $$0(orcid)0000-0002-5494-343X$$aCisneros-Gimeno, Ana Isabel$$uUniversidad de Zaragoza
000127575 7102_ $$11011$$2770$$aUniversidad de Zaragoza$$bDpto. Microb.Ped.Radio.Sal.Pú.$$cÁrea Radiol. y Medicina Física
000127575 7102_ $$11003$$2027$$aUniversidad de Zaragoza$$bDpto. Anatom.Histolog.Humanas$$cArea Anatom.Embriol.Humana
000127575 773__ $$g48, 2 (2023), 175-180$$tJournal of Medical Physics$$x0971-6203
000127575 8564_ $$s1285753$$uhttps://zaguan.unizar.es/record/127575/files/texto_completo.pdf$$yVersión publicada
000127575 8564_ $$s2963080$$uhttps://zaguan.unizar.es/record/127575/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000127575 909CO $$ooai:zaguan.unizar.es:127575$$particulos$$pdriver
000127575 951__ $$a2025-10-09-13:25:45
000127575 980__ $$aARTICLE