Comparison of 2D and 3D modeled tumor motion estimation/prediction for dynamic tumor tracking during arc radiotherapy
Liu W, Ma X, Yan H, Chen Z, Nath R, Li H. Comparison of 2D and 3D modeled tumor motion estimation/prediction for dynamic tumor tracking during arc radiotherapy. Physics In Medicine And Biology 2017, 62: n168-n179. PMID: 28263949, DOI: 10.1088/1361-6560/aa64c8.Peer-Reviewed Original ResearchMeSH KeywordsAbdominal NeoplasmsAlgorithmsHumansImaging, Three-DimensionalMovementRadiometryRadiotherapy Planning, Computer-AssistedThoracic NeoplasmsConceptsSystem latencyMotion trackingReal-time imaging techniqueMotion compensation frameworkTracking accuracyBeam directionRespiratory motion dataEstimation/predictionPotential dosimetric advantagesAdditional kVTumor trackingDepth directionTracking latencyView planeDosimetric advantagesMotion dataTracking errorDynamic tumor trackingImaging techniquesBlockage problemDetection errorBlockage issueUnresolved motionTrackingCompensation framework