Cargando…

Comparison of methods to estimate water‐equivalent diameter for calculation of patient dose

Modern CT systems seek to evaluate patient‐specific dose by converting the CT dose index generated during a procedure to a size‐specific dose estimate using conversion factors that are related to patient attenuation properties. The most accurate way to measure patient attenuation is to evaluate a fu...

Descripción completa

Detalles Bibliográficos
Autores principales:	Daudelin, Andrew, Medich, David, Andrabi, Syed Yasir, Martel, Chris
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2018
Materias:	Radiation Measurements
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6123133/ https://www.ncbi.nlm.nih.gov/pubmed/29981187 http://dx.doi.org/10.1002/acm2.12383

Ejemplares similares

Dosimetric impact of density variations in Solid Water 457 water‐equivalent slabs
por: Litzenberg, Dale W., et al.
Publicado: (2011)

Dosimetric characterization of the [Formula: see text] high‐dose‐rate [Formula: see text] brachytherapy source using the AAPM and ESTRO formalism
por: Thanh, Minh‐Tri Ho, et al.
Publicado: (2015)

Out‐of‐field doses and neutron dose equivalents for electron beams from modern Varian and Elekta linear accelerators
por: Cardenas, Carlos E., et al.
Publicado: (2016)

Evaluation of skin dose calculation factors in interventional fluoroscopy
por: DeLorenzo, Matthew C., et al.
Publicado: (2019)

A comprehensive evaluation of advanced dose calculation algorithms for brain stereotactic radiosurgery
por: Yoon, Jihyung, et al.
Publicado: (2023)

Evaluation of a commercial Monte Carlo dose calculation algorithm for electron treatment planning
por: Huang, Jessie Y., et al.
Publicado: (2019)

Accuracy of patient dose estimation in cone beam computed tomography in breast irradiation by size‐specific dose estimates with position correction
por: Ueno, Hiroyuki, et al.
Publicado: (2022)

Cylindrical coordinate‐based TG‐43U1 parameters for dose calculation around elongated brachytherapy sources
por: Awan, Shahid B., et al.
Publicado: (2008)

Super‐size me: adipose tissue‐equivalent additions for anthropomorphic phantoms
por: Fisher, Ryan F., et al.
Publicado: (2014)

Accuracy and sensitivity of four‐dimensional dose calculation to systematic motion variability in stereotatic body radiotherapy (SBRT) for lung cancer
por: Chan, Mark K.H., et al.
Publicado: (2012)

Estimating and reducing dose received by cardiac devices for patients undergoing radiotherapy
por: Bourgouin, Alexandra, et al.
Publicado: (2015)

Mechanical and medical imaging properties of 3D‐printed materials as tissue equivalent materials
por: Ma, Depeng, et al.
Publicado: (2021)

Comparison of measured and computed portal dose for IMRT treatment
por: Cilla, Savino, et al.
Publicado: (2006)

Study of the uncertainty in the determination of the absorbed dose to water during external beam radiotherapy calibration
por: Castro, Pablo, et al.
Publicado: (2008)

Study of the influence of phantom material and size on the calibration of ionization chambers in terms of absorbed dose to water
por: Arib, Mehenna, et al.
Publicado: (2006)

Comparison of six phantoms for entrance skin dose evaluation in 11 standard X‐ray examinations
por: Compagnone, Gaetano, et al.
Publicado: (2005)

Moving gantry method for electron beam dose profile measurement at extended source‐to‐surface distances
por: Fekete, Gábor, et al.
Publicado: (2015)

Comparison of TLD calibration methods for [Formula: see text] dosimetry
por: Haworth, Annette, et al.
Publicado: (2013)

Comparison between TG‐51 and TG‐21: Calibration of photon and electron beams in water using cylindrical chambers
por: Cho, S. H., et al.
Publicado: (2000)

Entrance dose measurements for in‐vivo diode dosimetry: Comparison of correction factors for two types of commercial silicon diode detectors
por: Zhu, X. R.
Publicado: (2000)

An indirect high iodine ((131)I) effective dose used for thyroid ablation in patients with thyroid cancer. Is the method of measurement important?
por: Al‐Shakhrah, Issa A.
Publicado: (2020)

Monte Carlo calculation of beam quality correction for solid‐state detectors and phantom scatter correction at (137)Cs energy
por: Selvam, T. Palani, et al.
Publicado: (2014)

Absorbed dose and dose rate using the Varian OBI 1.3 and 1.4 CBCT system
por: Palm, Åsa, et al.
Publicado: (2010)

Bremsstrahlung dose of (165)Dy in radiosynovectomy
por: Manjunatha, H.C.
Publicado: (2014)

Monte Carlo simulations of EBT3 film dose deposition for percentage depth dose (PDD) curve evaluation
por: Robinson, Spencer M., et al.
Publicado: (2020)

Quantitative study on dose distribution of Freiburg flap for keloid high‐dose‐rate brachytherapy based on MatriXX
por: Ni, Jie, et al.
Publicado: (2023)

An improved method for automated calculation of the water‐equivalent diameter for estimating size‐specific dose in CT
por: Anam, Choirul, et al.
Publicado: (2021)

Errors introduced by dose scaling for relative dosimetry
por: Watanabe, Yoichi, et al.
Publicado: (2012)

Monte Carlo calculations and experimental measurements of the TG‐43U1‐recommended dosimetric parameters of (125)I (Model IR‐Seed2) brachytherapy source
por: Sheikholeslami, Sahar, et al.
Publicado: (2016)

Extracranial doses in stereotactic and conventional radiotherapy for pituitary adenomas
por: Ram, Thomas Samuel, et al.
Publicado: (2006)

Local reference dose evaluation in conventional radiography examinations in Iran
por: Shandiz, M. Shirin, et al.
Publicado: (2014)

Angular dose dependency of MatriXX TM and its calibration
por: Wolfsberger, Luciant D., et al.
Publicado: (2010)

Characterization of MOSFET dosimeters for low‐dose measurements in maxillofacial anthropomorphic phantoms
por: Koivisto, Juha H., et al.
Publicado: (2015)

Fricke gel dosimeter with improved sensitivity for low‐dose‐level measurements
por: Vaiente, Mauro, et al.
Publicado: (2016)

Increased dose near the skin due to electromagnetic surface beacon transponder
por: Ahn, Kang‐Hyun, et al.
Publicado: (2015)

On the accuracy of dose prediction near metal fixation devices for spine SBRT
por: Cheng, Zhangkai J., et al.
Publicado: (2016)

Evaluation of dose delivery accuracy of Gamma Knife by polymer gel dosimetry
por: Watanabe, Yoichi, et al.
Publicado: (2005)

In vivo dose measurement using TLDs and MOSFET dosimeters for cardiac radiosurgery
por: Gardner, Edward A., et al.
Publicado: (2012)

Measurement of dose‐area product with GafChromic XR Type R film
por: Thomas, George, et al.
Publicado: (2005)

Preliminary study on dosimetry characteristics of a novel cylindrical dose verification system
por: He, Long, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_odi9htvd1i7b22l76jf4cq21dr