Dosimetric Comparison Between 10MV-FFF and 6MV-FFF for Lung SBRT

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dc.authoridDurmus, Ismail Faruk/0000-0001-6511-8104
dc.contributor.authorDurmus, I. F.
dc.contributor.authorAtalay, E. D.
dc.date.accessioned2025-01-27T20:16:47Z
dc.date.available2025-01-27T20:16:47Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description32nd International Physics Congress of Turkish-Physical-Society (TPS) -- SEP 06-09, 2016 -- Bodrum, TURKEY
dc.description.abstractPlans were prepared by using same non-coplanar fields and physical parameters in 6MV-FIT and 10MV-FFF energies for fourteen lung Stereotactic Body Radio Therapy (SBRT) patients. In two plans which have different energies, critic organ doses, PTV doses, quality of plans (Gradient Index (GI), Homogeneity Index (HI), Conformity Index (CI)) and Monitor Unit (MU) values were compared. Quality controls were performed with 2D-Array Iba MatriXX Evolution (R) dosimetry system for each plans. As a results, plan with 6MV-FFF energy give better results in terms of CI and GI values. In this way, when more conformal dose distributions were provided, there was a rapid dose decrease at out of target volume. Lower MU values were obtained in plans which was prepared with 10MV-FFF energy. In plan with IOMV-FFF energy lower MU values are obtained. Lower values in heart and spinal cord doses are founded and better results are obtained in Body and Ipsa-Lung V5, V10, V20 values with 6MV-FFF energies. When differences were very small in volume which were taken low dose (V5), these differences increased in volume which were taken high dose (V20). High dose rates can be reached by both two unfiltered energies and can be used in lung SBRT.
dc.description.sponsorshipTurkish Phys Soc
dc.identifier.doi10.1063/1.4976494
dc.identifier.isbn978-0-7354-1483-9
dc.identifier.issn0094-243X
dc.identifier.scopus2-s2.0-85016045094
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.1063/1.4976494
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21390
dc.identifier.volume1815
dc.identifier.wosWOS:000435205100150
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmer Inst Physics
dc.relation.ispartofProceedings of The Turkish Physical Society 32nd International Physics Congress (Tps32)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectBody Radiation-Therapy
dc.subjectClinical-Outcomes
dc.subjectRadiosurgery
dc.subjectTumors
dc.subjectI/Ii
dc.titleDosimetric Comparison Between 10MV-FFF and 6MV-FFF for Lung SBRT
dc.typeConference Object

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