A protocol for accurate radiochromic film dosimetry using Radiochromic.com [PDF]
Radiology and Oncology, 2021 Radiochromic films have many applications in radiology and radiation therapy. Generally, the dosimetry system for radiochromic film dosimetry is composed of radiochromic films, flatbed scanner, and film analysis software.
Méndez Ignasi +2 more
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In vivo Dosimetry for dose verification of total skin electron beam therapy using gafchromic® EBT3 film dosimetry [PDF]
Journal of Medical Physics, 2022 Background and Purpose: Total skin electron beam therapy (TSEBT) is an important skin-directed radiotherapeutic procedure done in the treatment of cutaneous T-cell lymphomas, namely, mycosis fungoides (MF). This procedure is usually done at larger source-
Misba Hamid Baba +2 more
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Characterization of the effect of MRI on Gafchromic film dosimetry. [PDF]
J Appl Clin Med Phys, 2015 Magnetic resonance (MR) imaging of Gafchromic film causes perturbation to absolute dosimetry measurements; the purpose of this work was to characterize the perturbation and develop a correction method for it. Three sets of Gafchromic EBT2 film were compared: radiation (control), radiation followed by MR imaging , and MR imaging followed by radiation ...
Reyhan ML, Chen T, Zhang M.
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Investigating the method of selection of background pixel values for the calibration of EBT‐XD film dosimetry [PDF]
Precision Radiation OncologyPurpose This study investigates three different calibration methods for the selection of background pixel intensity. Methods Film‐by‐Film (FBF) Method: Each film serves as its own control.
Sathiya Raj +2 more
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Adaptive calibration of Gafchromic EBT3 film using generalized additive neural networks [PDF]
Scientific ReportsIn radiation therapy, precise dose distribution is essential for minimizing damage to normal tissues. Gafchromic EBT3 film is widely used to assure the quality of two-dimensional dosimetry but requires frequent recalibrations due to changes in ...
Liyun Chang +5 more
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Design and dosimetric characterization of a transportable proton minibeam collimation system [PDF]
Frontiers in OncologyBackgroundProton Minibeam Radiation Therapy has shown to widen the therapeutic window compared to conventional radiation treatment in pre-clinical studies.
Mabroor Ahmed +17 more
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Preclinical Dosimetry for Small Animal Radiation Research in Proton Therapy: A Feasibility Study [PDF]
International Journal of Particle Therapy, 2023 Purpose: To evaluate the feasibility of the three-dimensional (3D) printed small animal phantoms in dosimetric verification of proton therapy for small animal radiation research.
Fatih Biltekin, Ph.D. +5 more
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Three-dimensional high dose rate dosimetry of pulsed electron beams: The combined radiochromic film and calorimetric measurments [PDF]
Nuclear Technology and Radiation Protection, 2004 We present an evaluation of the precision and accuracy of image-based radiochromic film dosimetry. A stack of radiochromic film FWT-60 was used to map a radiation field produced by an electron pulse from a Febetron 707 accelerator (dose rate around 5 ...
Šećerov Bojana L., Bačić Goran G.
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Comparison of Electron-Beam Dose Distributions in a Heterogeneous Phantom Obtained Using Radiochromic Film Dosimetry and Monte Carlo Simulation [PDF]
Iranian Journal of Medical Physics, 2011 Introduction: Nowadays new radiochromic films have an essential role in radiotherapy dosimetry. Properties such as high sensitivity, good reproducibility, high spatial resolution, easy readout and portability have made them attractive for dosimetry ...
Zahra Anjomani +2 more
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Investigation of the Spatial Resolution of MR-Based Polymer Gel Dosimetry versus Film Densitometry using Dose Modulation Transfer Function [PDF]
Iranian Journal of Medical Physics, 2011 Introduction: The conventional methods of dosimetry are not capable of dosimetry in such a small volume of less than one cubic millimeter. Although the polymer gel dosimetry method based on magnetic resonance imaging (MRI) could achieve three dimensional
Reza Moghadam-Drodkhani +8 more
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