The electron paramagnetic resonance (EPR) alanine dosimetry system is based on EPR
measurements of radicals formed in alanine by ionizing radiation. The system has been …

The performance of an L‐alanine dosimeter with millimeter dimensions was evaluated for
dosimetry in small radiation fields. Relative output factor (ROF) measurements were made …

Source positioning close to the tumour in high dose rate (HDR) brachytherapy is not
instantaneous. An increment of dose will be delivered during the movement of the source in …

Minidosimeters of l-alanine and 2-methylalanine (2MA) were prepared and tested as
potential candidates for small radiation field dosimetry. To quantify the free radicals created …

The radicals in six 60 Co γ-irradiated solids: malonic acid, glycylglycine, 2, 6 di-t-butyl 4-
methyl phenol, l-alanine, dimethyl malonic acid, and 2-amino isobutyric acid, were studied …

This study attempts to overcome some of the reported discrepancies in alanine-EPR
reproducibility that may be related to alanine dosimeter preparation and/or EPR …

Minidosimeters of 2-methyalanine (2MA) with millimeter dimensions were produced and
tested for small radiation field dosimetry. Their performance was assessed by measuring the …

Há, no Brasil, uma enorme diversidade de espécies vegetais, e um conhecimento popular
de várias propriedades medicinais das mesmas. Dentre os estudos realizados com extratos …

ESR dosimetry is widely used for several applications such as dose assessment in
accidents, medical applications and sterilization of food and other materials. In this work the …

A acurácia e precisão exigida nas novas técnicas radioterápicas é bastante elevada, como
no caso da Radioterapia com Intensidade Modulada (IMRT). Desta forma, o tamanho dos …