Detection and correction for EPID and gantry sag during arc delivery using cine EPID imaging.
about
Measurements of isocenter path characteristics of the gantry rotation axis with a smartphone application.An investigation of gantry angle data accuracy for cine-mode EPID images acquired during arc IMRT.Quantifying isocenter measurements to establish clinically meaningful thresholds.Two-dimensional in vivo dose verification using portal imaging and correlation ratios.On the selection of gantry and collimator angles for isocenter localization using Winston-Lutz tests.Gantry and isocenter displacements of a linear accelerator caused by an add-on micromultileaf collimator.Validation of a method for in vivo 3D dose reconstruction for IMRT and VMAT treatments using on-treatment EPID images and a model-based forward-calculation algorithm.Investigation of the mechanical performance of Siemens linacs components during arc: gantry, MLC, and electronic portal imaging device.Automating linear accelerator quality assurance.Comparison between two different algorithms used for pretreatment QA via aSi portal images.A comprehensive study of the mechanical performance of gantry, EPID and the MLC assembly in Elekta linacs during gantry rotation.An EPID-based method for comprehensive verification of gantry, EPID and the MLC carriage positional accuracy in Varian linacs during arc treatments.2D lag and signal nonlinearity correction in an amorphous silicon EPID and their impact on pretreatment dosimetric verification.Optimized Varian aSi portal dosimetry: development of datasets for collective use.Commissioning and quality assurance for VMAT delivery systems: An efficient time-resolved system using real-time EPID imaging.An EPID-based system for gantry-resolved MLC quality assurance for VMAT.Gantry angle determination during arc IMRT: evaluation of a simple EPID-based technique and two commercial inclinometers.Gantry-angle resolved VMAT pretreatment verification using EPID image prediction.Impact of backscattered radiation from the bunker structure on EPID dosimetry.EPID-based verification of the MLC performance for dynamic IMRT and VMAT.VMAT linear accelerator commissioning and quality assurance: dose control and gantry speed tests.Quality assurance of geometric accuracy based on an electronic portal imaging device and log data analysis for Dynamic WaveArc irradiation.
P2860
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P2860
Detection and correction for EPID and gantry sag during arc delivery using cine EPID imaging.
description
2012 nî lūn-bûn
@nan
2012年の論文
@ja
2012年学术文章
@wuu
2012年学术文章
@zh
2012年学术文章
@zh-cn
2012年学术文章
@zh-hans
2012年学术文章
@zh-my
2012年学术文章
@zh-sg
2012年學術文章
@yue
2012年學術文章
@zh-hant
name
Detection and correction for E ...... ivery using cine EPID imaging.
@en
Detection and correction for E ...... ivery using cine EPID imaging.
@nl
type
label
Detection and correction for E ...... ivery using cine EPID imaging.
@en
Detection and correction for E ...... ivery using cine EPID imaging.
@nl
prefLabel
Detection and correction for E ...... ivery using cine EPID imaging.
@en
Detection and correction for E ...... ivery using cine EPID imaging.
@nl
P2093
P2860
P50
P356
P1433
P1476
Detection and correction for E ...... livery using cine EPID imaging
@en
P2093
Boyd M C McCurdy
Daryl J O'Connor
Peter M McCowan
P2860
P304
P356
10.1118/1.3673958
P407
P577
2012-02-01T00:00:00Z