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MSPT: An open-source motion simulator for proton therapy

hal.structure.identifierLaboratoire d'Informatique Gaspard-Monge [LIGM]
dc.contributor.authorMOREL, Paul
hal.structure.identifierDepartment of Radiation Oncology [University of Iowa]
dc.contributor.authorFLYNN, Ryan Thomas
hal.structure.identifierDepartment of Radiation Oncology [University of Iowa]
dc.contributor.authorGELOVER, Edgar
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorBLIN, Guillaume
hal.structure.identifierLaboratoire d'Informatique Gaspard-Monge [LIGM]
dc.contributor.authorVIALETTE, Stéphane
hal.structure.identifierDepartment of Electrical and Computer Engineering [Iowa]
hal.structure.identifierDepartment of Radiation Oncology [University of Iowa]
dc.contributor.authorWU, Xiadong
hal.structure.identifierDepartment of Radiation Oncology [University of Iowa]
dc.contributor.authorWANG, Dongxu
dc.date.accessioned2024-04-15T09:57:20Z
dc.date.available2024-04-15T09:57:20Z
dc.date.issued2015-07
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198905
dc.description.abstractEnThe dosimetric benefits of proton therapy may be greatly degraded when the tumor or organs move during the treatment. Hence, mitigation or adaptive methods have become topics of research interest. These techniques require dose computation on time-dependent patient geometry. We developed an open-source 4D dose computation and evaluation software, MSPT (Motion Simulator for Proton Therapy), for the spot-scanning delivery technique. It aims at highlighting the impact of the patient motion during a treatment delivery by computing dose on the moving patient. The main interest of this simulator lies in the ability to render the impact of a predicted patient motion on a prescribed treatment plan. MSPT used proton pencil beam algorithm for dose computation, and the dose in patient geometry computed by MSPT was able to match that computed by the commercial treatment planning system. MSPT was able to render the impact of motion on patient data sets. This capability makes it an innovative research tool to evaluate and compare different methods of motion management or mitigation. The open-source feature makes it appealing, since it is intended to evolve, to be improved and to be the starting point of new research on patient motion in proton therapy.
dc.description.sponsorshipRéseaux biologiques, Radiothérapie et Structures - ANR-10-JCJC-0209
dc.language.isoen
dc.publisherIOP Publishing
dc.subject.enspot scanning
dc.subject.enproton therapy
dc.subject.enrespiratory motion
dc.subject.eninterplay effect
dc.subject.ensimulation
dc.title.enMSPT: An open-source motion simulator for proton therapy
dc.typeArticle de revue
dc.subject.halInformatique [cs]
bordeaux.journalBiomedical Physics & Engineering Express
bordeaux.page12 pp.
bordeaux.volume1
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.issue3
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-01171799
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01171799v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Biomedical%20Physics%20&%20Engineering%20Express&rft.date=2015-07&rft.volume=1&rft.issue=3&rft.spage=12%20pp.&rft.epage=12%20pp.&rft.au=MOREL,%20Paul&FLYNN,%20Ryan%20Thomas&GELOVER,%20Edgar&BLIN,%20Guillaume&VIALETTE,%20St%C3%A9phane&rft.genre=article


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