Results 61 to 70 of about 2,866 (238)

Thermoluminescence Properties of Aluminium Oxide doped Strontium, Lithium and Germanium prepared by Combustion Synthesis method

EPJ Web of Conferences, 2017
In this work, Al2O3 doped with Sr, Li and Ge was prepared by combustion synthesis techniques for thermoluminescent (TL) ionizing radiation dosimetry applications.
Binti Saharin Nurnl Syazlin, Ahmad N.E, Tajuddin H.A, Tamuri Abdul Rahman   +3 more
doaj   +1 more source

Fluorescent nuclear track detectors for out‐of‐field neutron dosimetry in proton therapy

Medical Physics, Volume 53, Issue 2, February 2026.
Abstract Background Secondary neutrons are a major concern regarding side effects in ion beam therapy because they contribute to the out‐of‐field dose, particularly important for sensitive patient groups such as pregnant and pediatric patients. Measuring these neutrons is challenging because of their high kinetic energy, which is imparted to charged ...
Stefan Schmidt, Iván D. Muñoz, Eduardo G. Yukihara, José Vedelago   +3 more
wiley   +1 more source

MONITORING OF INDIVIDUAL DOSES FOR MEDICAL WORKERS OF DENTAL POLYCLINIC’S X-RAY ROOMS IN DUSHANBE, THE REPUBLIC OF TADJIKISTAN

Радиационная гигиена, 2016
The article presents the data and analyses of personnel’s average annual external exposure doses monitoring via the thermoluminescent dosimetry method used for X-ray radiological personnel in dental polyclinics of Dushanbe, Tadjikistan Republic over a 5 ...
N. U. Hakimova, E. Yu. Malysheva, Sh. G. Shosafarova, U. M. Mirsaidov   +3 more
doaj  

Development and application of an algorithm to estimate the effective energy of x-rays on conventional mammography

Brazilian Journal of Radiation Sciences
Mammography is a radiation medical exam, which makes detection of mammary microcalcifications possible at an early stage. The dose received by the patient’s breast is known as the average glandular dose, which is considered a quality control indicator ...
Fiorela Merma Velasco, Mariela Bellotti, Pablo Andres   +2 more
doaj   +1 more source

Effect of Manganese Concentration on Thermoluminescent Properties of $YAlO_{3}:Mn$ Crystals

, 2010
This work is devoted to experimental study of the effect of manganese concentration on thermoluminescent properties of $YAlO_{3}:Mn$ crystals grown by the Czochralski method.
Zhydachevskii, Ya., Suchocki, A., Warchol, S., Berkowski, M.   +3 more
core   +1 more source

Quantifying stent‐induced dose perturbations in intravascular brachytherapy using 3D‐ printed phantoms and film dosimetry

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Background Coronary artery disease (CAD), the leading cause of death worldwide, is the narrowing of coronary arteries due to atherosclerotic plaque buildup. A common treatment for CAD is percutaneous coronary intervention (PCI), often involving stent placement. However, a common complication or in‐stent restenosis (ISR) can occur in 10%–20% of
Jessica S. Jung, Lyu Huang, Nicholas Coupera, Yijian Cao, Jenghwa Chang   +4 more
wiley   +1 more source

The use of thermoluminescent dosimeters for In-vivo dosimetry in a fast neutron therapy beam

, 2000
Bibliography: leaves 72-77.Thermoluminescent detectors (TLD-700) have been investigated for absorbed dose measurements in a p(66)/Be neutron therapy beam at the National Accelerator Centre.
Bhengu, Khumbulani John
core  

Calibration and evaluation of the MTS-N dosimeter for absorbed dose measurement in blood components

Brazilian Journal of Radiation Sciences
The use of ionizing radiation has significantly expanded, particularly in the healthcare sector, where the irradiation of blood components prevents transfusion-associated graft-versus-host disease (TA-GvHD).
Lorena Fonseca, Daniel Silva Calheiro, Amir Mesquita, Thêssa Alonso, Peterson Squair   +4 more
doaj   +1 more source

Patient radiation dosimetry for fluoroscopically guided interventions – a review of the history and limitations

Medical Physics, Volume 53, Issue 1, January 2026.
Abstract Fluoroscopically guided interventions (FGIs) play a critical role in modern medicine, though they potentially deliver high radiation doses that require accurate and patient‐specific dosimetry for risk assessment and patient management. This review provides a historical overview of radiation dosimetry in fluoroscopy, tracing the evolution from ...
Kevin A. Wunderle, Stephen Balter
wiley   +1 more source

Comparison of three methods of calculation, experimental and monte carlo simulation in investigation of organ doses (thyroid, sternum, cervical vertebra) in radioiodine therapy

Journal of Medical Signals and Sensors, 2012
Radioiodine therapy is an effective method for treating thyroid cancer carcinoma, but it has some affects on normal tissues, hence dosimetry of vital organs is important to weigh the risks and benefits of this method.
Daryoush Shahbazi-Gahrouei, Saba Ayat
doaj