38 results for "Burak Koçak"
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Journal Article
Reliability of 2D Magnetic Resonance Imaging Texture Analysis in Cerebral Gliomas: Influence of Slice Selection Bias on Reproducibility of Radiomic Features
Introduction:In this study, we aimed to investigate the reproducibility of two-dimensional (2D) texture features between adjacent magnetic resonance imaging (MRI) slices in patients with cerebral gliomas.Methods:For this retrospective methodological study, T2-weighted MRI and semi-automatic…
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Journal Article
Key concepts, common pitfalls, and best practices in artificial intelligence and machine learning: focus on radiomics
Artificial intelligence (AI) and machine learning (ML) are increasingly used in radiology research to deal with large and complex imaging data sets. Nowadays, ML tools have become easily accessible to anyone. Such a low threshold to accessibility might lead to inappropriate usage and…
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Journal Article
CUMHURİYETİN KÖKENLERİ: ONDOKUZUNCU YÜZYILDA OSMANLI MODERNLEŞMESİ
Cumhuriyet,kurumsal ve siyasal açıdan bakıldığında, Osmanlı Devleti’nden birçok mirasdevralmıştır. Devralınan bu mirasın büyük oranda Ondokuzuncu yüzyıldagerçekleşen siyasi ve toplumsal hareketler etrafında şekillenen siyasal veidari reformlar aracılığıyla gerçekleştiği söylenebilir. Hatta…
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Journal Article
Prens Sabahaddin: The Ideas of Economic Development
Bu çalışmanın amacı II. Abdülhamid’in yeğeni, yani Osmanlı hanedan üyesi olmasına rağmen Osmanlı Devleti yönetim şekline karşı duruşu ile önemli bir fikir insanı olan Prens Sabahaddin’in iktisadi fikirlerini incelemektir. Prens Sabahaddin, 18. ve 19. yüzyılda Osmanlı Devleti’nin içinde bulunduğu…
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Journal Article
Kademeli İleri Geri Yayılım ve Gauss Fonksiyon Modelleri ile Pomza ve Diatomit İçeren Çimento Harçlarının Basınç Dayanımlarının Tahmini
Bu çalışmada, yapay sinir ağı (YSA) ve uyarlamalı ağ tabanlı bulanık çıkarım sistemi (ANFIS) ile pomza ve diyatomit içerikli çimento harçlarının basınç dayanımlarının tahmini yapılmıştır. YSA için kademeli ileri geri yayılım algoritması, ANFIS için ise Gauss üyelik fonksiyonu tercih edilmiştir…
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Journal Article
Figurative language effect on consumer engagement: an empirical investigation for Turkish airline industry
Increasing consumer engagement (CE) on social networks is one of marketing problems that brands face in today’s competitive environment. Although prior studies on this concept suggested that content strategies have essential role in improving CE, little is known about figurative language effect…
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Journal Article
Meta-research on reporting guidelines for artificial intelligence: are authors and reviewers encouraged enough in radiology, nuclear medicine, and medical imaging journals?
PURPOSE: To determine how radiology, nuclear medicine, and medical imaging journals encourage and mandate the use of reporting guidelines for artificial intelligence (AI) in their author and reviewer instructions. METHODS: The primary source of journal information and associated citation data used…
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Journal Article
Prediction of Flexural Strength of Portland–Composite Cement Mortars Substituting Metakaolin Using Fuzzy Logic
In this study, Fuzzy Logic models have been introduced to predict flexural strength values of cement mortars. For this purpose, reference cement mortar containing only Portland–composite cement, and mixtures having metakaolin replacing 5, 10, 15 and 20% by weight of the Portland–composite cement…
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Journal Article
Social Alienation with International Students in New York City: A Phenomenological Research
The city is a vibrant geographical area where social life is revived. Urbanization refers to the organized development of a city resulting from the interaction of various factors.This research uses a phenomeno. logical research design to explore the experiences of students coming to the United…
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Journal Article
Radiomics with artificial intelligence: a practical guide for beginners
Radiomics is a relatively new word for the field of radiology, meaning the extraction of a high number of quantitative features from medical images. Artificial intelligence (AI) is broadly a set of advanced computational algorithms that basically learn the patterns in the data provided to make…
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Journal Article
Changes in Some Soil Chemical and Biological Properties on the Growing Season of Sesame in Çukurova Region
In present study, some soil characteristics of Sesamum indicum L. (Sesame) and its adjacent blank field (control) were compared in a growing season as pre (PreC and PreS) and post (PostC and PostS) harvest in Adana, Turkey. Soil macro (C, N, P and K) and micronutrients (Cu, Zn, Mn and Fe), carbon…
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Journal Article
Factors Affecting Outcomes of Adult Forearm Fractures Treated by Locking Compression Plate
Aim: Although internal fixation of forearm fractures by dynamic compression plates had been studied extensively, the details of optimal fixation by locking compression plates are not clearly defined. Besides the factors affecting the functional outcome is still the subject of considerable debate…
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Journal Article
LAPAROSCOPIC RADICAL NEFRECTOMY FOR THE SURGICAL TREATMENT OF THE KIDNEY TUMORS
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Also available at: DOAJ
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Journal Article
Must-have Qualities of Clinical Research on Artificial Intelligence and Machine Learning
In the field of computer science, known as artificial intelligence, algorithms imitate reasoning tasks that are typically performed by humans. The techniques that allow machines to learn and get better at tasks such as recognition and prediction, which form the basis of clinical practice, are…