How xylenol orange and ferrous ammonium sulphate influence the dosimetric properties of PVA–GTA Fricke gel dosimeters: a spectrophotometric study

M Scotti, P Arosio, E Brambilla, S Gallo, C Lenardi… - Gels, 2022 - mdpi.com
The development of Fricke gel (FG) dosimeters based on poly (vinyl alcohol)(PVA) as the
gelling agent and glutaraldehyde (GTA) as the cross-linker has enabled significant …

Impact of salt on thermal stability and dose response of the fricke-XO-pluronic F-127 3D radiotherapy dosimeter

M Piotrowski, P Maras, R Wach, S Kadlubowski… - Materials, 2022 - mdpi.com
Fricke-XO-Pluronic F-127 has recently been proposed as a 3D dosimeter for radiotherapy. It
contains the typical ingredients of the Fricke ionizing radiation dosimeter, which are …

On the Use of the Fricke-Pluronic F-127 Gel Dosimeter for Radiation Isocenter Testing of a Medical Linear Accelerator

M Piotrowski, P Maras, M Kozicki - Materials, 2024 - mdpi.com
This work presents a Fricke-XO-Pluronic F-127 2D radiochromic dosimeter with a flat-bed
scanner for 2D reading and a dedicated data processing software package as a tool for …

Feasibility of new polymeric matrices in the production of ferrous sulphate dosimeters

ÂMM Dos Santos, AZ Mesquita, RCO Sebastião… - Applied Radiation and …, 2024 - Elsevier
External beam radiotherapy is a treatment modality that employs high doses for curative or
palliative purposes. Safety in such treatments, particularly with high-precision equipment …

Enhanced X-ray Dose Response of Radio-fluorescent Hydrogels Enabled by Persulfate Salts

D Qin, Y Han, L Hu - Journal of Fluorescence, 2023 - Springer
Abstract Coumarin 3-carboxylic acid (CCA)-loaded radio-fluorescent hydrogels have
attracted interest for ionizing radiation dosimeters, but their sensitivity needs to be improved …

On the optical response of novel coumarin-fused NIR BODIPY dyes to X-rays

N Lifanovsky, D Spector, A Egorov, D Mazur… - … Acta Part A: Molecular …, 2025 - Elsevier
This paper reports synthesis and characterization of three new coumarin-fused NIR BODIPY
dyes 16–18, as well as the detailed study of their optical response to exposure with X-rays …

Preliminary Study on the Use of Fricke Gel Dosimeter for Verification of IMRT Beam Delivery

A Uzorka, J Bale, D Kibirige - Biophysical Reviews and Letters, 2022 - World Scientific
The goal of intensity-modulated radiation therapy (IMRT) is to deliver a uniform dose to the
tumor with minimal margins around the target, in order to increase local control of the …

[HTML][HTML] Dosimetric Study Using Patient-Specific Three-Dimensional-Printed Head Phantom with Polymer Gel in Radiation Therapy

Y Choi, KJ Chun, E San Kim, YJ Jang… - Progress in Medical …, 2021 - synapse.koreamed.org
Purpose In this study, we aimed to manufacture a patient-specific gel phantom combining
three-dimensional (3D) printing and polymer gel and evaluate the radiation dose and dose …

[PDF][PDF] Fricke Agarose Gel Layers for dose measurements

F Pourranjbar, E Edalatkhah, SMM Abtahi - 2022 - inc.nsi.ir
Fricke gel layer dosimeters have revealed promising features for attaining absolute
absorbed dose measurements. Investigations regarding the feasibility of Fricke agarose …

Experimental study on Fricke gelatin gel dosimeters

F Pourranjbar, E Edalatkhah… - Radiation Physics and …, 2024 - rpe.kntu.ac.ir
‎ Fricke gel dosimeters obtained by modifications on standard Fricke dosimeter presents
some advantages like easy preparation‎,‎ tissue equivalence‎,‎ good reproducibility and dose …