Results 81 to 90 of about 5,051 (266)

Dosimetric properties of calcium phosphate tablets prepared by spark plasma sintering method

Nuclear Engineering and Technology
Considering the importance of having a suitable dosimeter to measure the dose in the range of 10–1000 Gy, the dosimetry response of calcium phosphate, as a thermoluminescent dosimeter, was investigated.
Hora Kavarian, S. Farhad Masoudi, Hamideh Daneshvar   +2 more
doaj   +1 more source

Surface and buildup region dose measurements with Markus parallel-plate ionization chamber, Gafchromic EBT3 film and MOSFET detector for high energy photon beams [PDF]

, 2016
The aim of the study was to investigate surface and buildup region doses for 6MV and 15MV photon beams using a Markus parallel-plate ionization chamber, GafChromic EBT3 film, and MOSFET detector for different field sizes and beam angles. The measurements
Akbas, Ugur, Bilge, Hatice, Kesen, Nazmiye Donmez, Koksal, Canan   +3 more
core   +3 more sources

Hanford environmental CaF2:Mn thermoluminescent dosimeter [PDF]

, 1978
The TLD-400 chips combined with the Pb-Ta field capsule provide a sensitive method of measuring penetrating ambient radiation in the environment. The method is best used for field deployments of about 1 month or less to minimize problems associated with fading.
Fix, J. J., Miller, M. L.
openaire   +2 more sources

Radiation induced vaporization of exoskeletal droplets as potential x‐ray acoustic contrast agents

Medical Physics, Volume 52, Issue 8, August 2025.
Abstract Background In vivo dosimetry is a crucial component of ensuring accurate and safe radiation therapy (RT) delivery, but many existing techniques face challenges such as low signal‐to‐noise ratio (SNR), which can limit their clinical applicability.
Mohamed Elsayed Eldib, William N. Frantz, Mark A. Borden, Ryan Lanning, Moyed Miften, David H. Thomas   +5 more
wiley   +1 more source

Thermoluminescent dosimetry in clinical kilovoltage beams [PDF]

, 2010
Aim: This study aimed at calibrating a new set of GR-200A thermoluminescent dosimeters (TLDs) in low and medium kilovoltage energy photon therapy beams and in a diagnostic beam of known beam quality, in order to determine their response and to ...
Akpochafor, Michael Onoriode
core  

The impact of radiation dose variability on the response of radiophotoluminescence glass dosimeters – an experimental approach

South African Journal of Science
The dosimetric properties of radiophotoluminescence glass dosimeters (RPLGDs) make them valuable tools for accurately measuring doses in various radiation fields.
Manny Mathuthu, Samuel O.O. John, Dithole H. Seepamore, Vincent Maselesele   +3 more
doaj   +1 more source

Investigating and Comparing Safety Level of Thyroid and Eye Effective Radiation Dose in Cranial Multi Slice CT Scans

پیاورد سلامت, 2018
Background and Aim: CT scan as a medical imaging modality delivers high radiation dose to the patients. Since eye and thyroid are two radiosensitive organs in this study, those effective doses were evaluated in brain CT scan.
Vahid Changizi, Fereshteh Mohammadi, Ebrahiminia Ali   +2 more
doaj  

Analisis Pemantauan Dosis Efektif Jaringan Paru-Paru pada Pekerja Radiasi Menggunakan Thermoluminescent Dosimeter (TLD) di RSUD A.W. Sjahranie Samarinda

Jurnal Fisika Flux
Thermoluminescent Dosimeter (TLD) is a personal dosimeter to measure radiation exposure which can capture and store radiation energies. It hits them and emits them in the form of light when heated.
Erlin Rappan, Rahmawati Munir, Erlinda Ratnasari Putri   +2 more
doaj   +1 more source

Production and characterization of H3BO3–Li2CO3-K2CO3-MgO for dosimetry

Brazilian Journal of Radiation Sciences, 2015
This work examines a borate glass produced with oxides of potassium and lithium, known as LKB. The suitability of borate glasses for thermoluminescent (TL) dosimetry has been reported in previous studies.
SUSANA de Souza LALIC, Andrea Marini, João Bastista Valença, Francesco d'Errico, Riccardo Ciolini, Raquel Aline Pessoa Oliveira   +5 more
doaj   +1 more source

A comparison of skin dose estimation between thermoluminescent dosimeter and treatment planning system in prostatic cancer: A brachytherapy technique. [PDF]

J Clin Transl Res, 2021
Majdaeen M, Refahi S, Banaei A, Ghadimi M, Ardekani MA, Goushbolagh NA, Zamani H.   +6 more
europepmc   +1 more source