Cargando…

Determination of the tissue inhomogeneity correction in high dose rate Brachytherapy for Iridium-192 source

In Brachytherapy treatment planning, the effects of tissue heterogeneities are commonly neglected due to lack of accurate, general and fast three-dimensional (3D) dose-computational algorithms. In performing dose calculations, it is assumed that the tumor and surrounding tissues constitute a uniform...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ravikumar, Barlanka, Lakshminarayana, S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Medknow Publications & Media Pvt Ltd 2012
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3283913/ https://www.ncbi.nlm.nih.gov/pubmed/22363109 http://dx.doi.org/10.4103/0971-6203.92717

Ejemplares similares

Effects of iodinated contrast agent on HU-based dose calculation and dose delivered in iridium-192 high-dose-rate brachytherapy
por: Scherf, Christian, et al.
Publicado: (2022)

Comparison of tumor and normal tissue dose for accelerated partial breast irradiation using an electronic brachytherapy eBx source and an Iridium‐192 source
por: Ahmad, Salahuddin, et al.
Publicado: (2010)

A comparative assessment of inhomogeneity and finite patient dimension effects in (60)Co and (192)Ir high-dose-rate brachytherapy
por: Fotina, Irina, et al.
Publicado: (2018)

Two different sizes of Valencia applicators in non-melanoma skin cancer treatment with iridium-192 high-dose-rate brachytherapy
por: Laliscia, Concetta, et al.
Publicado: (2021)

Radiation exposure to the kidney with interstitial iridium-192 high-dose-rate brachytherapy: Extent and rare morphologic changes of radiation nephropathy
por: March, Christine, et al.
Publicado: (2022)

Impact of different Ir-192 source models on dose calculations in high-dose-rate brachytherapy
por: Otani, Yuki, et al.
Publicado: (2018)

Dosimetric comparison between microSelectron iridium-192 and flexi cobalt-60 sources in high-dose-rate brachytherapy using Geant4 Monte Carlo code
por: Gebremariam, Tsige Yhidego, et al.
Publicado: (2023)

Comparative dosimetry of GammaMed Plus high-dose rate (192)Ir brachytherapy source
por: Patel, N. P., et al.
Publicado: (2010)

Dose Distributions of an (192)Ir Brachytherapy Source in Different Media
por: Wu, C. H., et al.
Publicado: (2014)

First experience of (192)Ir source stuck event during high-dose-rate brachytherapy in Japan
por: Kumagai, Shinobu, et al.
Publicado: (2020)

Comparative Analysis of 60Co and 192Ir Sources in High Dose Rate Brachytherapy for Cervical Cancer
por: Wen, Aiping, et al.
Publicado: (2022)

High-Dose-Rate (192)Ir Brachytherapy Dose Verification: A Phantom Study
por: Nikoofar, Alireza, et al.
Publicado: (2015)

Source strength determination in iridium-192 and cobalt-60 brachytherapy: A European survey on the level of agreement between clinical measurements and manufacturer certificates
por: Vijande, Javier, et al.
Publicado: (2021)

Dosimetry of indigenously developed (192)Ir high-dose rate brachytherapy source: An EGSnrc Monte Carlo study
por: Sahoo, Sridhar, et al.
Publicado: (2016)

Standard Test Method for Determining the Focal Size of Iridium-192 Industrial Radiographic Sources
por: American Society for Testing and Materials. Philadelphia
Publicado: (2009)

Experimental Determination of Radial Dose Function and Anisotropy Function of GammaMed Plus (192)Ir High-Dose-Rate Brachytherapy Source in a Bounded Water Phantom and its Comparison with egs_brachy Monte Carlo Simulation
por: Buchapudi, Rekha Reddy, et al.
Publicado: (2019)

Clinical application of (192)Ir High-Dose-Rate brachytherapy in metastatic lymph nodes of the neck
por: Lu, Hongling, et al.
Publicado: (2023)

Comparison of the hypothetical (57)Co brachytherapy source with the (192)Ir source
por: Toossi, Mohammad Taghi Bahreyni, et al.
Publicado: (2016)

Treatment outcomes of high-dose-rate intracavitary brachytherapy for cervical cancer: a comparison of Ir-192 versus Co-60 sources
por: Tantivatana, Thanatip, et al.
Publicado: (2018)

Comparison of (60)Co and (192)Ir sources in HDR brachytherapy
por: Strohmaier, Stefan, et al.
Publicado: (2011)

A Study on the Dose Distributions in Various Materials from an Ir-192 HDR Brachytherapy Source
por: Hsu, Shih-Ming, et al.
Publicado: (2012)

Radiochromic film dosimetry of rectal inhomogeneity and applicator attenuation in high dose rate brachytherapy of uterine cervix
por: Uniyal, Satish C., et al.
Publicado: (2012)

Monte Carlo study of TG‐43 dosimetry parameters of GammaMed Plus high dose rate (192)Ir brachytherapy source using TOPAS
por: Wu, Jianan, et al.
Publicado: (2021)

Advanced dose calculation algorithm in superficial brachytherapy – the impact of tissue inhomogeneity on treatment plan dosimetry
por: Szlag, Marta, et al.
Publicado: (2021)

The non-uniformity correction factor for the cylindrical ionization chambers in dosimetry of an HDR (192)Ir brachytherapy source
por: Majumdar, Bishnu, et al.
Publicado: (2006)

End-to-end test and MOSFET in vivo skin dosimetry for (192)Ir high-dose-rate brachytherapy of chronic psoriasis
por: Tuntipumiamorn, Lalida, et al.
Publicado: (2019)

Treatment planning study of the 3D dosimetric differences between Co-60 and Ir-192 sources in high dose rate (HDR) brachytherapy for cervix cancer
por: Palmer, Antony, et al.
Publicado: (2012)

Evaluation of Wall Correction Factor of INER's Air-Kerma Primary Standard Chamber and Dose Variation by Source Displacement for HDR (192)Ir Brachytherapy
por: Lee, J. H., et al.
Publicado: (2013)

Estimation of distance error by fuzzy set theory required for strength determination of HDR (192)Ir brachytherapy sources
por: Kumar, Sudhir, et al.
Publicado: (2014)

Evaluating dosimetric accuracy of the 6 MV calibration on EBT3 film in the use of Ir‐192 high dose rate brachytherapy
por: Huang, Lyu, et al.
Publicado: (2022)

Radiobiological and dosimetric comparison of 60Co versus 192Ir high-dose-rate intracavitary-interstitial brachytherapy for cervical cancer
por: Wen, Aiping, et al.
Publicado: (2022)

An easy and novel method for safer brachytherapy: real-time fluoroscopic verification of high-dose-rate (192)Ir source position using a flat-panel detector
por: Nose, Takayuki, et al.
Publicado: (2019)

High Dose Rate 192-Ir-Brachytherapy for Basal Cell Carcinoma of the Skin using a 3D Printed Surface Mold
por: Casey, Stephanie, et al.
Publicado: (2019)

The Measurement of the Air-Kerma Rate in Air and a Solid Phantom with Ionization Chambers for a (192)Ir HDR Brachytherapy Source
por: Zeng, Jing, et al.
Publicado: (2020)

In vivo assessment of catheter positioning accuracy and prolonged irradiation time on liver tolerance dose after single-fraction (192)Ir high-dose-rate brachytherapy
por: Lüdemann, Lutz, et al.
Publicado: (2011)

Measurements and Monte Carlo calculation of radial dose and anisotropy functions of BEBIG (60)Co high-dose-rate brachytherapy source in a bounded water phantom
por: Reddy, Buchapudi Rekha, et al.
Publicado: (2019)

Effect of a lead block on alveolar bone protection in image-guided high-dose-rate interstitial brachytherapy for tongue cancer: using model-based dose calculation algorithms to correct for inhomogeneity
por: Akiyama, Hironori, et al.
Publicado: (2022)

Independent assessment of source position for gynecological applicator in high-dose-rate brachytherapy
por: Okamoto, Hiroyuki, et al.
Publicado: (2017)

Dose calibration of Gafchromic EBT3 film for Ir-192 brachytherapy source using 3D-printed PLA and ABS plastics
por: Oare, Courtney, et al.
Publicado: (2019)

Dose error from deviation of dwell time and source position for high dose-rate (192)Ir in remote afterloading system
por: Okamoto, Hiroyuki, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_lo796kqu81eagle8ia5l78fau1