Güncel Gönderiler: Sağlık Bilimleri Fakültesi
Toplam kayıt 227, listelenen: 141-160
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Functional assessment of various rare-earth (RE) ion types: An investigation on gamma-ray attenuation properties of GeO2-B2O3-P2O5-ZnO-Tb2O3-RE magneto-optical glasses
(2023)We report the functional assessment of various rare-earth (RE) ion types on gamma-ray attenu- ation properties of GeO2-B2O3-P2O5-ZnO-Tb2O3-RE (where; RE=0; 1 %Ho, 1 %Pr, 1 %Er, 1 %Nd, 1 %Dy, 1 %Ce) magneto-optical glasses. ... -
Determination of gamma-ray transmission factors of WO 3–TeO2–B2 O 3 glasses using MCNPX Monte Carlo code for shielding and protection purposes
(De Gruyter Open Access, 2022)The aim of this study is to assess the individual gamma-ray transmission factors (TFs) and some funda- mental gamma-ray attenuation properties of several types of glasses based on WO3–TeO2–B2O3 glasses system. MCNPX (version ... -
Assessment of the usability conditions of Sb 2O 3–PbO–B 2O 3 glasses for shielding purposes in some medical radioisotope and a wide gamma- ray energy spectrum
(De Gruyter Open Access, 2022)We report some fundamental gamma-ray shielding properties and individual transmission factors (TFs) of five distinct glass samples with a nominal composition of xSb2O3·(40 − x)PbO·60B2O3·0.5CuO and (where; 0 ≤ x ≤ 40 ... -
Physical Features of High‐Density Barium–Tungstate–Phosphate (BTP) Glasses: Elastic Moduli, and Gamma Transmission Factors
(MDPI, 2022)We present elastic moduli, gamma radiation attenuation characteristics, and transmission factor of barium–tungstate–phosphate (BTP) glasses with the chemical formula (60‐y)BaO‐yWO 3‐ 40P2 O 5, where y = 10 (S1)–40 (S4) ... -
A critical evaluation on nuclear safety properties of novel cadmium oxide-rich glass containers for transportation and waste management: Benchmarking with a reinforced concrete container
(Frontiers, 2022)We examine the nuclear safety properties of a newly designed cadmium oxide-rich glass container for nuclear material to a bitumen-reinforced concrete container. Individual transmission factors, detector modelling, and ... -
Bismuth(III) oxide and boron(III) oxide substitution in bismuth-boro-zinc glasses: A focusing in nuclear radiation shielding properties
(Elsevier, 2023)Doping the glass structure with Bi2O3 `is known to increase structural stability, and to drastically alter physical parameters including density and molar volume. The goal of this work was to assess the nuclear radiation ... -
Gadolinium-tungsten-boron trioxide glasses: A multi-phase research on cross-sections, attenuation coefficients, build-up factors and individual transmission factors using MCNPX
(Elsevier, 2023)The oxide of the rare earth element gadolinium has the chemical formula Gd2O3. Also known as gadolinium sesquioxide, gadolinium trioxide, and Gadolinia, gadolinium oxide. In this study, various types of fundamental ... -
Transmission factors, mechanical, and gamma ray attenuation properties of barium-phosphate-tungsten glasses: Incorporation impact of WO3
(ELSEVIER, 2022)Abstract The purpose of this study is to conduct a thorough examination of the direct and indirect impacts of increasing the quantity of heavy WO3 on gamma-ray transmission, shielding and mechanical properties for some ... -
Diagnostic and therapeutic radioisotopes in nuclear medicine: Determination of gamma-ray transmission factors and safety competencies of high-dense and transparent glassy shields
(De Gruyter, 2022)Abstract We present the findings of an extensive examination on newly designed CdO-rich and transparent glass shields for nuclear medicine facilities in lieu of traditional and unfavorable materials, such as lead and ... -
ISO 14000 Environmental Management System for Sustainable Development and Environment in Business
(IGI Global, 2021)Abstract Today, environmental pollution is a global problem. Industrialization, rapid urbanization, technological advances, economic developments, and increasing world population have brought environmental pollution with ... -
The signifcant role of WO3 on high‑dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields
(Springer Link, 2022)Abstract The direct effects of tungsten trioxide (WO3) on gamma radiation attenuation properties of tungsten/barium/phosphate glasses with chemical form xWO3–(50-x/2)BaO–(50-x/2)P2O3, x = 0 (S1)–60 (S7) in steps of 10 ... -
Arteriovenous fistula self-care behaviors in patients receiving hemodialysis treatment: Association with health literacy and self-care agency
(Sage Journals, 2022)Abstract Background: Arteriovenous fistula-related self-care behaviors, self-care agency and health literacy are important for vascular access patency, which is vital in the continuation of hemodialysis treatment. The ... -
Mechanical properties, elastic moduli, transmission factors, and gamma-ray-shielding performances of Bi2O3–P2O5–B2O3–V2O5 quaternary glass system
(De Gruyter, 2022)Abstract Mechanical properties, elastic moduli, transmission factors (TFs), and gamma-ray shielding performance of quaternary glass systems with chemical composition (0.25−x)Bi2O3–xB2O3−0.75(50%P2O5−50%V2O5), where x = ... -
Transmission factor (TF) behavior of Bi2O3–TeO2–Na2O–TiO2–ZnO glass system: A Monte Carlo simulation study
(MDPI, 2022)Abstract The main objective of the present work was to assess the gamma radiation shielding competencies and gamma radiation transmission factors (TFs) for some tellurite glasses in the form of Bi2O3–TeO2–Na2O–TiO2–ZnO. ... -
Morphometric analysis of middle and posterior cranial fossae foramina in 3D reconstructions of CT images: A midline asymmetry evaluation
(2022)Abstract Objective: The cranial base harbours numerous foramina, and the anatomical properties of the foramina are crucial in clinical interventions. The purpose of the current study is to evaluate possible asymmetries ... -
The effect of simulative heartbeat nest used in preterm new-borns on vital signs, pain, and comfort in Turkey: A randomized controlled study
(ELSEVIER, 2022)Abstract Background: Creating a womb-like environment for the preterm infant is vital to reduce the stress caused by stimuli and facilitate optimal neurological-behavioral development. Purpose: This randomized-controlled ... -
Systematic Review and Meta-analysis of Histological Gastric Biopsy Aspects According to the Updated Sydney System in Children
(Wolters Kluwer, 2022)Abstract Objectives: A descriptive and comparative study of gastric histological aspects according to the updated Sydney classification (USC), obtained from Helicobacter pylori-positive versus H pylori-negative children ... -
Systematic review and meta-analysis of randomized controlled trials on safety and effectiveness of oral anticoagulants for atrial fibrillation in older people
(Springer, 2022)Abstract A meta-analysis of prospective, randomized controlled trials on novel oral anticoagulants (NOACs) versus warfarin, as most commonly used vitamin K antagonists (VKAs), was done to evaluate their effect on stroke ... -
The impact of digital game addiction on musculoskeletal system of secondary school children
(Wolters Kluwer, 2022)Abstract Background: The widespread use of digital devices causes adolescents to spend long periods of time in front of the screen. Aims: This study aimed to analyze the impacts of digital game addiction on the ...
