Dosimetric verification of intensity modulated beams produced with dynamic multileaf collimation using an electronic portal imaging device.
about
Testing of the stability of intensity modulated beams generated with dynamic multileaf collimation, applied to the MM50 racetrack microtron.Portal dose image prediction for dosimetric treatment verification in radiotherapy. II. An algorithm for wedged beams.A new approach to off-line setup corrections: combining safety with minimum workload.Fast and accurate leaf verification for dynamic multileaf collimation using an electronic portal imaging device.Two-dimensional measurement of photon beam attenuation by the treatment couch and immobilization devices using an electronic portal imaging device.A novel approach to accurate portal dosimetry using CCD-camera based EPIDs.Portal dose image prediction for in vivo treatment verification completely based on EPID measurements.Portal imaging.EPID dosimetry for pretreatment quality assurance with two commercial systems.A fully electronic intensity-modulated radiation therapy quality assurance (IMRT QA) process implemented in a network comprised of independent treatment planning, record and verify, and delivery systems.Developments in electronic portal imaging systems.Investigating the Electronic Portal Imaging Device for Small Radiation Field Measurements.Utilizing an electronic portal imaging device to monitor light and radiation field congruence.Dosimetric characterization of a large area pixel-segmented ionization chamber.Calibration of an amorphous-silicon flat panel portal imager for exit-beam dosimetry.Verification of MLC based real-time tumor tracking using an electronic portal imaging device.Implementation and validation of a commercial portal dosimetry software for intensity-modulated radiation therapy pre-treatment verification.Assessment of a 2D electronic portal imaging devices-based dosimetry algorithm for pretreatment and in-vivo midplane dose verification.Verification of treatment parameter transfer by means of electronic portal dosimetry.A study on dosimetric properties of electronic portal imaging device and its use as a quality assurance tool in Volumetric Modulated Arc Therapy.Patient specific pre-treatment QA verification using an EPID approach.Monte Carlo computation of dosimetric amorphous silicon electronic portal images.Dosimetric accuracy of the ITP inverse treatment planning system.Patient specific quality assurance for the delivery of intensity modulated radiotherapy.Using the frame averaging of aS500 EPID for IMRT verification.IMRT delivery verification using a spiral phantom.The impact of MLC transmitted radiation on EPID dosimetry for dynamic MLC beams.An effective correction algorithm for off-axis portal dosimetry errors.3D dose reconstruction of pretreatment verification plans using multiple 2D planes from the OCTAVIUS/Seven29 phantom array.The use of extended dose range film for dosimetric calibration of a scanning liquid-filled ionization chamber electronic portal imaging device.Clinical experience with EPID dosimetry for prostate IMRT pre-treatment dose verification.Accurate two-dimensional IMRT verification using a back-projection EPID dosimetry method.A method for deconvolution of integrated electronic portal images to obtain incident fluence for dose reconstruction.In vivo dose verification of IMRT treated head and neck cancer patients.Three-dimensional IMRT verification with a flat-panel EPID.Verification of step-and-shoot IMRT delivery using a fast video-based electronic portal imaging device.Dosimetric IMRT verification with a flat-panel EPID.A quantification of the effectiveness of EPID dosimetry and software-based plan verification systems in detecting incidents in radiotherapy.A dose delivery verification method for conventional and intensity-modulated radiation therapy using measured field fluence distributions.A quality assurance method for analyzing and verifying intensity modulated fields.
P2860
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P2860
Dosimetric verification of intensity modulated beams produced with dynamic multileaf collimation using an electronic portal imaging device.
description
1999 nî lūn-bûn
@nan
1999 թուականի Նոյեմբերին հրատարակուած գիտական յօդուած
@hyw
1999 թվականի նոյեմբերին հրատարակված գիտական հոդված
@hy
1999年の論文
@ja
1999年論文
@yue
1999年論文
@zh-hant
1999年論文
@zh-hk
1999年論文
@zh-mo
1999年論文
@zh-tw
1999年论文
@wuu
name
Dosimetric verification of int ...... ctronic portal imaging device.
@ast
Dosimetric verification of int ...... ctronic portal imaging device.
@en
type
label
Dosimetric verification of int ...... ctronic portal imaging device.
@ast
Dosimetric verification of int ...... ctronic portal imaging device.
@en
prefLabel
Dosimetric verification of int ...... ctronic portal imaging device.
@ast
Dosimetric verification of int ...... ctronic portal imaging device.
@en
P2093
P2860
P356
P1433
P1476
Dosimetric verification of int ...... ctronic portal imaging device.
@en
P2093
A G Visser
B J Heijmen
M Kroonwijk
P2860
P304
P356
10.1118/1.598752
P407
P577
1999-11-01T00:00:00Z