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 …

Influence of photon beam energy on the dose enhancement factor caused by gold and silver nanoparticles: An experimental approach

EJ Guidelli, O Baffa - Medical Physics, 2014 - Wiley Online Library
Purpose: Noble metal nanoparticles have found several medical applications in the areas of
radiation detection; x‐ray contrast agents and cancer radiation therapy. Based on …

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 …

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 …

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 …

Potential application of metal nanoparticles for dosimetric systems: Concepts and perspectives

EJ Guidelli, O Baffa - AIP Conference Proceedings, 2014 - pubs.aip.org
Metallic nanoparticles increase the delivered dose and consequently enhance tissue radio
sensitization during radiation therapy of cancer. The Dose Enhancement Factor (DEF) …

Alanine films for EPR dosimetry of low-energy (1–30 keV) x-ray photons

MC D'Oca, M Marrale, L Abbene, A Bartolotta… - Nuclear Instruments and …, 2019 - Elsevier
L-α-alanine has aroused considerable interest for use in radiation EPR dosimetry and has
been formally accepted as a secondary standard for high-dose (kGy) and transfer dosimetry …

New Dosimetry Materials, Devices, and Systems

H Jin, D Johnson - Advanced and Emerging Technologies in …, 2018 - taylorfrancis.com
This chapter introduces new developments in dosimetric materials, devices, systems, and
advanced quality assurance methods. The new dosimetry materials and systems, not …