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 …

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 …

The energy dependence of lithium formate and alanine EPR dosimeters for medium energy x rays

E Waldeland, EO Hole, E Sagstuen… - Medical physics, 2010 - Wiley Online Library
Purpose To perform a systematic investigation of the energy dependence of alanine and
lilthium formate EPR dosimeters for medium energy x rays. Methods Lithium formate and …

Synthesis and characterization of gold/alanine nanocomposites with potential properties for medical application as radiation sensors

EJ Guidelli, AP Ramos, MED Zaniquelli… - … applied materials & …, 2012 - ACS Publications
Radiation dose assessment is essential for several medical treatments and diagnostic
procedures. In this context, nanotechnology has been used in the development of improved …

Synthesis and characterization of silver/alanine nanocomposites for radiation detection in medical applications: the influence of particle size on the detection …

EJ Guidelli, AP Ramos, MED Zaniquelli, P Nicolucci… - Nanoscale, 2012 - pubs.rsc.org
Silver/alanine nanocomposites with varying mass percentage of silver have been produced.
The size of the silver nanoparticles seems to drive the formation of the nanocomposite …

Alanine response to low energy synchrotron x-ray radiation

P Van Den Elzen, T Sander, H Palmans… - Physics in Medicine …, 2023 - iopscience.iop.org
Objective. The radiation response of alanine is very well characterized in the MV photon
energy range where it can be used to determine the dose delivered with an accuracy better …

Review of the dose-to-water energy dependence of alanine and lithium formate EPR dosimeters and LiF TL-dosimeters–comparison with Monte Carlo simulations

E Waldeland, E Malinen - Radiation measurements, 2011 - Elsevier
The dose-to-water energy dependence may be defined as the dosimeter reading per
absorbed dose to water for a given radiation beam relative to that for 60Co γ rays. The …

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) …

Synthesis of silver nanoparticles using DL-alanine for ESR dosimetry applications

EJ Guidelli, AP Ramos, MED Zaniquelli… - Radiation Physics and …, 2012 - Elsevier
The potential use of alanine for the production of nanoparticles is presented here for the first
time. Silver nanoparticles were synthesized using a simple green method, namely the …

Characterization of the ESR response of alanine dosimeters to low-energy Cu-target X-tube photons

M Marrale, L Abbene, F d'Errico, S Gallo, A Longo… - Radiation …, 2017 - Elsevier
Abstract This article describes Electron Spin Resonance (ESR) response measurements of
Kodak BioMax alanine films exposed to low-energy X-rays from a Cu-target tube operating …