Cargando…

Development of an Electronic Portal Imaging Device Dosimetry Method

Support arm backscatter and off-axis effects of an electronic portal imaging device (EPID) are challenging for radiotherapy quality assurance. Aiming at the issue, we proposed a simple yet effective method with correction matrices to rectify backscatter and off-axis responses for EPID images. First,...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zhang, Jun, Fan, Ziting, Zhang, Xile, Yang, Ruijie, Wen, Junhai
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8464714/ https://www.ncbi.nlm.nih.gov/pubmed/34573994 http://dx.doi.org/10.3390/diagnostics11091654

Ejemplares similares

A method for in vivo treatment verification of IMRT and VMAT based on electronic portal imaging device
por: Zhang, Jun, et al.
Publicado: (2021)

Radiotherapy delivery error detection with electronic portal imaging device (EPID)-based in vivo dosimetry
por: Yang, Xueying, et al.
Publicado: (2023)

A feasibility study for in vivo treatment verification of IMRT using Monte Carlo dose calculation and deep learning-based modelling of EPID detector response
por: Zhang, Jun, et al.
Publicado: (2022)

The effect of respiratory motion on electronic portal imaging device dosimetry
por: Fielding, Andrew L., et al.
Publicado: (2019)

The fast calibration model for dosimetry with an electronic portal imaging device
por: Schade, Stephanie, et al.
Publicado: (2022)

Commissioning and Evaluation of an Electronic Portal Imaging Device-Based In-Vivo Dosimetry Software
por: Held, Mareike, et al.
Publicado: (2018)

In vivo dosimetry with an electronic portal imaging device for prostate cancer radiotherapy with an endorectal balloon()
por: Sterckx, Bo, et al.
Publicado: (2019)

Setup in a clinical workflow and impact on radiotherapy routine of an in vivo dosimetry procedure with an electronic portal imaging device
por: Li, Jie, et al.
Publicado: (2018)

Electronic Portal Imaging Device-Based Three-Dimensional Volumetric Dosimetry for Intensity-modulated Radiotherapy Pretreatment Quality Assurance
por: Arjunan, Manikandan, et al.
Publicado: (2019)

A Simple Method for 2-D In Vivo Dosimetry by Portal Imaging
por: Peca, Stefano, et al.
Publicado: (2017)

Assessment of a 2D electronic portal imaging devices-based dosimetry algorithm for pretreatment and in-vivo midplane dose verification
por: Jomehzadeh, Ali, et al.
Publicado: (2016)

Erratum: Assessment of a 2D Electronic Portal Imaging Devices-based Dosimetry Algorithm for Pretreatment and In-vivo Midplane Dose Verification
Publicado: (2017)

In vivo Portal Imaging Dosimetry Identifies Delivery Errors in Rectal Cancer Radiotherapy on the Belly Board Device
por: Peca, Stefano, et al.
Publicado: (2017)

Portal dosimetry in wedged beams
por: Spreeuw, Hanno, et al.
Publicado: (2015)

On flattening filter‐free portal dosimetry
por: Pardo, Eduardo, et al.
Publicado: (2016)

Portal dosimetry in radiotherapy repeatability evaluation
por: Ślosarek, Krzysztof, et al.
Publicado: (2020)

A quality assurance phantom for electronic portal imaging devices
por: Das, Indra J., et al.
Publicado: (2011)

Investigating the Electronic Portal Imaging Device for Small Radiation Field Measurements
por: Agarwal, Arpita, et al.
Publicado: (2017)

A phantom based evaluation of the clinical imaging performance of electronic portal imaging devices
por: Tzomakas, Marios K., et al.
Publicado: (2023)

Optimized Varian aSi portal dosimetry: development of datasets for collective use
por: Esch, Ann Van, et al.
Publicado: (2013)

Feasibility of portal dosimetry for flattening filter‐free radiotherapy
por: Chuter, Robert W., et al.
Publicado: (2016)

Utilizing an electronic portal imaging device to monitor light and radiation field congruence
por: Prisciandaro, J. I., et al.
Publicado: (2003)

A new registration algorithm of electronic portal imaging devices images based on the automatic detection of bone edges during radiotherapy
por: Chen, Cheng, et al.
Publicado: (2020)

Dosimetry analysis of panoramic‐imaging devices in different‐sized phantoms
por: Wahid, Muizz A., et al.
Publicado: (2017)

Portal dosimetry correction method for validation of single isocenter VMAT plans for multiple brain metastases
por: Lalonde, Ronald J., et al.
Publicado: (2022)

The Influence of Acquisition Mode on the Dosimetric Performance of an Amorphous Silicon Electronic Portal Imaging Device
por: Bawazeer, Omemh, et al.
Publicado: (2017)

Determination of the electronic portal imaging device pixel‐sensitivity‐map for quality assurance applications. Part 1: Comparison of methods
por: Barnes, Michael Paul, et al.
Publicado: (2022)

Multi-parametric Improvements in the CCD Camera-based EPID for Portal Dosimetry
por: Nazari, Vahideh, et al.
Publicado: (2017)

Assessing the feasibility of single target radiosurgery quality assurance with portal dosimetry
por: Covington, Elizabeth L., et al.
Publicado: (2019)

An electronic portal image device (EPID)‐based multiplatform rapid daily LINAC QA tool
por: Ma, Yangguang, et al.
Publicado: (2021)

Twin machines validation for VMAT treatments using electronic portal-imaging device: a multicenter study
por: Fenoglietto, P., et al.
Publicado: (2016)

A new approach for the pixel map sensitivity (PMS) evaluation of an electronic portal imaging device (EPID)
por: Boriano, Alberto, et al.
Publicado: (2013)

Effects of water on fingernail electron paramagnetic resonance dosimetry
por: Zhang, Tengda, et al.
Publicado: (2016)

Using multileaf collimator interleaf leakage to extract absolute spatial information from electronic portal imaging device images
por: Gao, Zhanrong, et al.
Publicado: (2007)

Guide to clinical use of electronic portal imaging
por: Herman, Michael G., et al.
Publicado: (2000)

Comparison of Ray Tracing and Monte Carlo Calculation Algorithms for Spine Lesions Treated With CyberKnife
por: Li, Jun, et al.
Publicado: (2022)

Clinical rationale for in vivo portal dosimetry in magnetic resonance guided online adaptive radiotherapy
por: Vivas Maiques, Begoña, et al.
Publicado: (2022)

A transit portal dosimetry method for respiratory gating quality assurance with a dynamic 3D printed tumor phantom
por: Tan, Hong Qi, et al.
Publicado: (2022)

Comparison of a personalized breast dosimetry method with standard dosimetry protocols
por: Salomon, Elisabeth, et al.
Publicado: (2019)

Evaluation of IsoCal geometric calibration system for Varian linacs equipped with on‐board imager and electronic portal imaging device imaging systems
por: Gao, Song, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_vkdttkqe02696tr6hqkhn382vs