Tıbbi Görüntüleme Teknikleri Programı / Medical Imaging Techniques Program
Recent Submissions
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Investigation of the production routes of Palladium-103 and Iodine-125 radioisotopes
(Radiation Physics and Chemistry, 2023)The most commonly used radioisotopes are Palladium-103 (103Pd) and Iodine-125 (125I) for interstitial application in brachytherapy. In the present study, different production routes of 103Pd and 125I have been investigated. ... -
Effects of deuteron optical model potentials on the production cross-section calculations of 66-68Ga 66 - 68Ga from natZn and natGe
(Modern Physics Letters A, 2022)Since it was reported that several radioisotopes might be advantageous for different medical uses in diagnostics and therapeutics, they have gained significance. Theoretical and experimental researches on such radioisotopes ... -
Comparison of Monte Carlo simulations and theoretical calculations of nuclear shielding characteristics of various borate glasses including Bi, V, Fe, and Cd
(Applied Radiation and Isotopes, 2022)The aim of this study is to evaluate both buildup factors and photon attenuation effectiveness of some borate glasses doped by Cd, Fe, V, and Bi. The mass attenuation coefficients (μm) of these glass systems have ... -
Photonuclear reaction cross-sections of sn isotopes
(XV. International Conference on Nuclear Structure Properties, 2022) -
Calculations of GDR parameters for deformed nuclei using LogitBoost classifier and artificial neural network
(Modern Physics Letters A, 2022)Photo-nuclear interactions are important for investigating fundamental nuclear physics phenomena. The photo-absorption cross-section energy curve displays a wide resonance called giant dipole resonance (GDR) until 30 MeV. ... -
Investigation of level density and gama strength function for photoneutron reaction in medical linacs in beamline
(Applied Radiation and Isotopes, 2022)Photoneutron reaction cross-sections of 197Au, 187Re, 186W, 181Ta, 94,95,96,97,98,100Mo isotopes were calculated through the TALYS 1.95 nuclear reaction code. The energy range of the incident photon chosen as 7 MeV–30 MeV ... -
Effects of combining some theoretical models in the cross-section calculations of some alpha-induced reactions for natSb
(Applied Radiation and Isotopes, 2022)In cases where it is not possible to obtain the cross-section values experimentally due to various factors, the importance of obtaining them with theoretical models has been explained in many studies available in the ... -
Mass excess estimations using artificial neural networks
(Applied Radiation and Isotopes, 2022)Mass excess knowledge is important to investigate the fundamental properties of atomic nuclei. It is a meaningful and important parameter for the determinations of nucleon binding energy, nuclear reaction Q value, energy ... -
The application of image filtering methods in mammography image
(Proceedings on 4. International Conference on Technology and Science, 2021)Medical images have recently become an important part of patient care. Techniques for image processing and analysis are generally used in medicine. Medical images are complicated, and they differ significantly from one ... -
Medikal lineer hızlandırıcı kafasında yer alan düzleştirici filtredeki elementlerin foto-nötron tesir kesitinin incelenmesi
(18. Ulusal Medikal Fizik Kongresi, 2021)Radyoterapide kullanılan E > 8 MeV enerjili foton demetlerinin medikal lineer hızlandırıcı (LİNAK) kafasında ışın demeti yolunda yer alan düzleştirici filtrelerin içerdiği materyallerin çekirdeği ile gerçekleşen foto-nötron ... -
Detection of izotopes in tooth samples using the Ipaa method
(3. International Sciences and Innovation Congress, 2021)With the IPAA method, which has a very important place among the element analysis methods, many substances with unknown element concentrations can be shed light on. The particular preference of the IPAA method has an ... -
Detection of elemental diversity in teeth in the by Ipaa method
(3. International Sciences and Innovation Congress, 2021)There are many element analysis methods for substances whose element diversity is unknown. One of them is the photon activation analysis method (IPAA). In this study, photon activation analysis method(IPAA), which is a ... -
Calculation of mass attenuation coefficients for pedicle screw by theoretical and monte carlo simulation methods
(Süleyman Demirel University Faculty of Arts and Sciences Journal of Science, 2021-11-26)Spine fixation is required in cases such as congenital spinal curvatures, vertebral fractures, sagittal collapse over time, painful kyphosis, and bone load due to tumors. Although there are many methods in the literature, ... -
Vascular segmentation in X-ray angiograms using frangi filter
(International Online Conferences on Engineering and Natural Sciences, 2021)X-ray angiography systems are essential method of diagnosis of coronary arteries from angiography images. Coronary angiography is known as the gold standard; for the evaluation of coronary artery disease. Nevertheless, ... -
Sulfur dioxide derivative prevents the prolongation of action potential during the isoproterenol-induced hypertrophy of rat cardiomyocytes
(Anais da Academia Brasileira de Ciências, 2021)Exogenous SO2 is toxic especially to the pulmonary and cardiovascular system, similar to nitric-oxide, carbon-monoxide, and hydrogen-sulfide. Endogenous SO2 is produced in many cell types. The SO2 content of the rat heart ... -
Farklı açı ve enerjilerde 0Se (n,x) reaksiyonun tesir kesitinin tespit edilmesi
(ISPEC 10th International Conferences on Engineering & Natural Sciences, 2021)Nükleer fizik araştırmalarında kullanılacak olan elementlerin, yapmış oldukları nükleer reaksiyonlar sonucunda açığa çıkan parçacıkların açısal dağılımının bilinmesi, temel nükleer fizik çalışmalarının yanı sıra, zırhlama ... -
0Br elementi için (n,x) reaksiyonun farklı açı ve enerji değerlerinde tesir kesitinin hesaplanması
(ISPEC 10th International Conferences on Engineering & Natural Sciences, 2021)Nükleer Reaktörlerde üretilen geçici çekirdekler genellikle kısa yarı ömürlüdür, dolayısıyla, bu çekirdeklerin tesir kesitlerinin ve parçacıkların yayınlanma spektrumlarının doğrudan ölçülmesi pek mümkün olmamaktadır. Bu ... -
A study on the estimations of (n, t) reaction cross-sections at 14.5 MeV by using artificial neural network
(Modern Physics Letters A, 2021)In this paper, calculations of the (n,t) reaction cross-sections at 14.5 MeV have been presented by utilizing artificial neural network algorithms (ANNs). The systematics are based on the account for the non-equilibrium ... -
Effects of deuteron optical models on the cross-section calculations of deuteron induced reactions on natural germanium
(Applied Radiation and Isotopes, 2021)A common feature of scientific studies is that when experimental observation data are not available, theoretical calculations are used to obtain information about the subject under investigation. In this context, many ... -
206,207Pb(p,xn) reaksiyonu tesir kesiti hesaplamalarına seviye yoğunluğu modellerinin etkilerinin incelenmesi
(Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi, 2021)Bu çalışmada 206Pb(p,2n)205Bi, 206Pb(p,3n)204Bi, 206Pb(p,5n)202Bi, 207Pb(p,2n)206Bi ve 207Pb(p,3n)205Bi reaksiyon tesir kesitleri TALYS 1.95 kodu ile hesaplanmıştır. Hesaplamalar için Geometri Bağımlı Hibrit Model TALYS ...
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