Modeling dose distributions from portal dose images using the convolution/superposition method.
about
A two-step algorithm for predicting portal dose images in arbitrary detectors.Dosimetric evaluation of heterogeneity corrections for RTOG 0236: stereotactic body radiotherapy of inoperable stage I-II non-small-cell lung cancer.Portal imaging.Dose-guided radiation therapy with megavoltage cone-beam CT.Portal dose image (PDI) prediction for dosimetric treatment verification in radiotherapy. I. An algorithm for open beams.Monte Carlo-based adaptive EPID dose kernel accounting for different field size responses of imagers.Calibration of an amorphous-silicon flat panel portal imager for exit-beam dosimetry.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.Calibration of a portal imaging device for high-precision dosimetry: a Monte Carlo study.Verification of treatment parameter transfer by means of electronic portal dosimetry.Comprehensive fluence model for absolute portal dose image prediction.The use of an electronic portal imaging system to measure portal dose and portal dose profiles.Three-dimensional dose reconstruction of breast cancer treatment using portal imaging.A simple backprojection algorithm for 3D in vivo EPID dosimetry of IMRT treatments.On flattening filter-free portal dosimetry.Comparison of measured and computed portal dose for IMRT treatment.Three-dimensional heart dose reconstruction to estimate normal tissue complication probability after breast irradiation using portal dosimetry.Breast in vivo dosimetry by a portal ionization chamber.Clinical experience with EPID dosimetry for prostate IMRT pre-treatment dose verification.Accurate two-dimensional IMRT verification using a back-projection EPID dosimetry method.Fast transit portal dosimetry using density-scaled layer modeling of aSi-based electronic portal imaging device and Monte Carlo method.Three-dimensional IMRT verification with a flat-panel EPID.Analysis and convergence of the iterative convolution/superposition dose reconstruction technique for multiple treatment beams and tomotherapy.Performance of electronic portal imaging devices (EPIDs) used in radiotherapy: image quality and dose measurements.Dosimetric IMRT verification with a flat-panel EPID.Methods for improving limited field-of-view radiotherapy reconstructions using imperfect a priori images.Dosimetric investigation and portal dose image prediction using an amorphous silicon electronic portal imaging device.Photon scatter in portal images: accuracy of a fluence based pencil beam superposition algorithm.Stability of the Helical TomoTherapy Hi·Art II detector for treatment beam irradiations.IMRT verification by three-dimensional dose reconstruction from portal beam measurements.Feasibility of using two‐dimensional array dosimeter for in vivo dose reconstruction via transit dosimetry.Guide to clinical use of electronic portal imaging.Feasibility study of a dual detector configuration concept for simultaneous megavoltage imaging and dose verification in radiotherapy
P2860
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P2860
Modeling dose distributions from portal dose images using the convolution/superposition method.
description
1996 nî lūn-bûn
@nan
1996年の論文
@ja
1996年学术文章
@wuu
1996年学术文章
@zh
1996年学术文章
@zh-cn
1996年学术文章
@zh-hans
1996年学术文章
@zh-my
1996年学术文章
@zh-sg
1996年學術文章
@yue
1996年學術文章
@zh-hant
name
Modeling dose distributions fr ...... volution/superposition method.
@en
Modeling dose distributions fr ...... volution/superposition method.
@nl
type
label
Modeling dose distributions fr ...... volution/superposition method.
@en
Modeling dose distributions fr ...... volution/superposition method.
@nl
prefLabel
Modeling dose distributions fr ...... volution/superposition method.
@en
Modeling dose distributions fr ...... volution/superposition method.
@nl
P2093
P356
P1433
P1476
Modeling dose distributions fr ...... volution/superposition method.
@en
P2093
B R Paliwal
P Reckwerdt
T R Mackie
T R McNutt
P304
P356
10.1118/1.597872
P407
P577
1996-08-01T00:00:00Z