Passive dosimeters for radiation dosimetry: materials, mechanisms, and applications

Z Yang, H Vrielinck, LG Jacobsohn… - Advanced Functional …, 2024 - Wiley Online Library
Passive dosimeters enabling accurate measurement of doses from gamma rays to visible
light are necessary to ensure efficient utilization of electromagnetic radiation in numerous …

Clinical applications of alanine/electron spin resonance dosimetry

O Baffa, A Kinoshita - Radiation and environmental biophysics, 2014 - Springer
This paper discusses the clinical applications of electron spin resonance (ESR) dosimetry
focusing on the ESR/alanine system. A review of few past studies in this area is presented …

Dose enhancement factor caused by gold nanoparticles: influence of the dosimetric sensitivity and radiation dose assessed by electron spin resonance dosimetry

IS Lima, EJ Guidelli, O Baffa - Physics in Medicine & Biology, 2021 - iopscience.iop.org
Gold nanoparticles have been extensively used to increase the sensitivity of radiation
dosimeters. In this work, nanocomposites of alanine (Ala), 2-methylalanine (2MA) …

Evaluation of a composite Gel‐Alanine phantom on an end‐to‐end test to treat multiple brain metastases by a single isocenter VMAT technique

JF Pavoni, WFP Neves‐Junior, MA da Silveira… - Medical …, 2017 - Wiley Online Library
Purpose This work aims to evaluate the application of a cylindrical phantom made of
dosimetric gel containing alanine pellets distributed inside the gel volume during an end‐to …

ESR dosimetry with lithium, potassium, and sodium compounds

AB Rech, A Kinoshita, PM Donate, O Baffa - Applied Radiation and …, 2022 - Elsevier
This work consists of a first investigation of materials that could be used as ESR dosimeters
with doses up to 5 Gy aiming possible applications that would include retrospective …

Experimental assessment of gold nanoparticle-mediated dose enhancement in radiation therapy beams using electron spin resonance dosimetry

T Wolfe, EJ Guidelli, JA Gómez, O Baffa… - Physics in Medicine & …, 2015 - iopscience.iop.org
Experimental assessment of gold nanoparticle-mediated dose enhancement in radiation
therapy beams using electron spin resonance dosimetry - IOPscience This site uses cookies …

Evaluation of materials for developing a new individual dosemeter using electron spin resonance spectroscopy

Y Kitamura, T Oka, H Seito, E Yokozuka… - Radiation Protection …, 2024 - academic.oup.com
Alanine dosemeters are widely used as solid dosemeters; however, evaluating doses in the
mGy order of radiation is difficult because of their lower sensitivity for low doses. We applied …

[HTML][HTML] Quaternary dating by electron spin resonance (ESR) applied to human tooth enamel

E Carvajal, L Montes, OA Almanza - Earth Sciences Research Journal, 2011 - scielo.org.co
This paper presents the results obtained from using electron paramagnetic resonance (EPR)
to analyse tooth enamel found at the Aguazuque archaeological site (Cundinamarca …

A dual natural lithium formate/L-alanine EPR dosimeter for a mixed radiation field in a boron neutron capture therapy irradiation facility

G Alejandro, J Longhino, NR Alvarez… - Journal of Physics D …, 2020 - iopscience.iop.org
Standard commercial L-alanine pellets and specially prepared natural lithium formate
monohydrate powder samples of specific granulometry were irradiated in a 60 Co gamma …

Dosimetric and spectroscopic study of table sugar irradiated by X-ray and accelerated protons for therapeutic applications

Z Zirari, A Belahmar, M Mikou, C Hoehr - Radiation Physics and Chemistry, 2023 - Elsevier
The aim of this work in the first part is to present a comparative study of the EPR spectrum
measured on table sugar irradiated by X-rays photons and protons using energies of 6 MV …