Results 1 to 10 of about 5,012 (231)

Radiation Dose Assessment in Diagnostic Imaging Using Thermoluminescent Dosimeter-100H Dosimeters and a RANDO Phantom: Insights from Chest, Pelvic, and Skull Examinations [PDF]

open access: diamondJournal of Medical Physics
Purpose: This study aims to evaluate radiation doses to the skin, pelvis, and skull during routine radiographic imaging procedures. Materials and Methods: Entrance skin dose (ESD) was assessed using both direct and indirect methods.
Sedigheh Sina   +11 more
doaj   +3 more sources

Performance Characteristics of a New Automatic Chip TLD Reader [PDF]

open access: yesJournal of Biomedical Physics and Engineering
The TR5500 Thermoluminescent Dosimeter (TLD) reader was specifically designed and developed for the automated and efficient readout of Thermoluminescent (TL) chips and pellets in Iran.
Sajjad Betyar   +2 more
doaj   +2 more sources

Sand as thermoluminescent dosimeter to therapeutic doses

open access: greenIngeniería y Ciencia, 2010
This work describes the characteristic thermoluminiscent of sand coming from Coveñas beaches, for its use as therapeutic dose dosimeter. The selected samples, annealed at 400oC during 1 hour, were irradiated to different doses using an unit of 60Co ...
Daniel Ricaurte   +2 more
doaj   +1 more source

Sensitivity and Performance of Uncooled Avalanche Photodiode for Thermoluminescent Dosimetry Applications [PDF]

open access: yesSensors
Detecting extremely low light signals is the basis of many scientific experiments and measurement techniques. For many years, a high-voltage photomultiplier has been the only practical device used in the visible and infrared spectral range. However, such
Piotr Sobotka   +6 more
doaj   +2 more sources

A multi-stage machine learning algorithm for estimating personal dose equivalent using thermoluminescent dosimeter [PDF]

open access: goldMachine Learning: Science and Technology
In the present age, marked by data-driven advancements in various fields, the importance of machine learning (ML) holds a prominent position. The ability of ML algorithms to resolve complex patterns and extract insights from large datasets has solidified
Munir S Pathan   +3 more
doaj   +2 more sources

Monte Carlo-based Investigation of Absorbed-dose Energy Dependence of Thermoluminescent Dosimeters in Therapeutic Proton and Carbon Ion Beams [PDF]

open access: yesJournal of Medical Physics
Background: The present study is aimed at calculating relative absorbed-dose energy response correction (R) of commonly used thermoluminescent dosimeters (TLDs) such as LiF, Li2B4O7, and Al2O3 as a function of depth in water for protons (50–250 MeV/n ...
Arghya Chattaraj   +2 more
doaj   +2 more sources

Characterization and calibration of thermoluminescent dosimeters of LiF:Mg, Ti in the quantity Hp(0.07)

open access: yesBrazilian Journal of Radiation Sciences, 2022
The extremity dosimeters are devices used to quantifying the radiation dose that the occupationally exposed individual receives in specific regions of the body during the work time.
Gabriel Nascimento   +2 more
doaj   +1 more source

The Hanford Thermoluminescent Multipurpose Dosimeter [PDF]

open access: yesHealth Physics, 1973
A five-element thermoluminescent dosimeter for beta particles, photons and neutrons has been developed using LiF blocks. One /sup 7/LiF block is shielded to provide interpretation of the 1 cm tissue depth dose. A second /sup 7/LiF block is unshielded to provide the derma dose interpretation.
L F, Kocher   +4 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy