Yazar "Özdoğan, Hasan" için Tıbbi Görüntüleme Teknikleri Programı / Medical Imaging Techniques Program listeleme
-
206,207Pb(p,xn) reaksiyonu tesir kesiti hesaplamalarına seviye yoğunluğu modellerinin etkilerinin incelenmesi
Özdoğan, Hasan (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 ... -
209Bi izotopunun (p,xn), (p,xp), (p,xd) ve (p,xt) reaksiyonlarının teorik nükleer modeller ile incelenmesi
Özdoğan, Hasan; Üncü, Yiğit Ali (2023)Nükleer fizik alanındaki gelişmeler; arkeoloji, jeoloji, mühendislik, astrofizik, kozmoloji, kimya, biyoloji, tıp gibi bilim dallarını da etkilemektedir. Nükleer reaksiyon mekanizmalarını anlamak, reaksiyon modelleri ... -
75-77Br radyoizotoplarının üretim tesir kesiti hesaplamalarında bazı seviye yoğunluğu modellerinin etkilerinin incelenmesi
Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah (Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020)Radyoizotopların kullanım alanları, gelişen teknoloji ve bilimsel ilerlemeler sayesinde giderek yaygınlaşmış ve çeşitlenmiştir. Radyoizotopların en yaygın kullanıldığı alan ise medikal teşhis ve tedavi uygulamalarıdır. Bu ... -
Ameliyat esnasında kemik dokularının kontrollü parçalanması için otomatik panç tasarımı
Özdoğan, Hasan (1507- Tübitak Kobi Ar-ge Projeleri, 2022) -
The application of image filtering methods in mammography image
Üncü, Yiğit Ali; Özdoğan, Hasan (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 ... -
Assessment of neutron and gamma-ray shielding characteristics in ternary composites: experimental analysis and Monte Carlo simulations
Akman, Ferdi; Kılıçoğlu, Özge; Oğul, Hasan; Özdoğan, Hasan; Kaçal, Mustafa Recep; Polat, Hasan (Elsevier, 2024-06)The research aims to exploring the gamma-ray shielding capacities of polyacrylonitrile/chrome-filled polymer composites through a combination of experimental, theoretical and simulation methods. Additionally, employing ... -
Astrophysical S-factor calculations under the effects of gamma-ray strength functions for some alpha capture reactions
Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah (Moscow University Physics Bulletin, 2020)The reaction cross section and the energy, at which this value is obtained, are extremely important parameters in the calculation of astrophysical S-factor. Astrophysical S-factor values can be shown as one of the most ... -
Calculation of double differential neutron cross-sections of 56Fe and 90Zr isotopes
Özdoğan, Hasan; Üncü, Yiğit Ali; Şekerci, Mert; Kaplan, Abdullah (Applied Radiation and Isotopes, 2023)This study is concerned with the calculations of double differential neutron cross-sections of the structural fusion materials of 56Fe and 90Zr isotopes that are bombarded with protons. Calculations were performed using ... -
Calculation of mass attenuation coefficients for pedicle screw by theoretical and monte carlo simulation methods
Üncü, Yiğit Ali; Karaman, Onur; Çakın, Hakan; Özdoğan, Hasan (Süleyman Demirel University Faculty of Arts and Sciences Journal of Science, 2021)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, ... -
Calculations of GDR parameters for deformed nuclei using LogitBoost classifier and artificial neural network
Üncü, Yiğit Ali; Danışman, Taner; Özdoğan, Hasan (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. ... -
Comparison of Monte Carlo simulations and theoretical calculations of nuclear shielding characteristics of various borate glasses including Bi, V, Fe, and Cd
Özdoğan, Hasan; Kılıçoğlu, Özge; Akman, Ferdi; Ağar, Osman (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 ... -
Effects of combining some theoretical models in the cross-section calculations of some alpha-induced reactions for natSb
Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah (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 ... -
Effects of deuteron optical model potentials on the production cross-section calculations of 66-68Ga 66 - 68Ga from natZn and natGe
Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah (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 ... -
Effects of deuteron optical models on the cross-section calculations of deuteron induced reactions on natural germanium
Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah (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 ... -
Estimating currents from action potentials using single and multi-output neural network models
Süleymanoğlu, Selim; Şengül Ayan, Sevgi; Özdoğan, Hasan (Second International Congress on Biological and Health Sciences, 2022)Ion channels are water-filled pores formed by membrane proteins abundant in excitable cells' plasma membranes. Ion channels are responsible for converting signals into biological responses. They are primarily engaged in ... -
Estimation of (n,p) reaction cross sections at 14.5 ∓ 0.5 MeV neutron energy by using artificial neural network
Özdoğan, Hasan (Applied Radiation and Isotopes, 2021)The aim of this study is to develop an accurate artificial neural network algorithm for the cross-section of (n,p) reactions at 14.5 ∓0.5 MeV neutron energy which is important to developing materials for fusion reactor ... -
Estimations for (n,a) reaction cross sections at around 14.5MeV using Levenberg-Marquardt algorithm-based artificial neural network
Özdoğan, Hasan; Üncü, Yiğit Ali; Şekerci, Mert; Kaplan, Abdullah (Elsevier, 2023)Prediction of neutron-induced reaction cross-sections at around the 14.5 MeV neutron energy is crucial to calculate nuclear transmutation rates, nuclear heating, and radiation damage from gas formation in fusion reactor ... -
Estimations for the production cross sections of medical 61, 64, 67Cu radioisotopes by using bayesian regularized artificial neural networks in (p, α) reactions
Üncü, Yiğit Ali; Özdoğan, Hasan (Arabian Journal of Science and Engineering, 2023)Copper (Cu), which is produced in cyclotrons or reactors, is a significant tracer in the human body. Bayesian regularized artificial neural networks (ANNs) algorithm, which is one of the ANN approaches, was used in analyzing ... -
Estimations of (n,alpha) reaction cross sections using bayesian classsifier
Üncü, Yiğit Ali; Özdoğan, Hasan (XV. International Conference on Nuclear Structure Properties, 2022) -
Estimations of giant dipole resonance parameters using artificial neural network
Özdoğan, Hasan; Üncü, Yiğit Ali; Karaman, Onur; Şekerci, Mert; Kaplan, Abdullah (Applied Radiation and Isotopes, 2021)In this study; Giant Dipole Resonance (GDR) parameters of the spherical nucleus have been estimated by using artificial neural network (ANN) algorithms. The ANN training has been carried out with the Levenberg–Marquardt ...