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Diyabetik Ayakta Geleneksel ve Tamamlayıcı Tıp Uygulamalarının Kullanımı: Literatürün Gözden Geçirilmesi

BERNA NİLGÜN ÖZGÜRSOY URAN

Diyabet görülme sıklığı ve yol açtığı sağlık sorunları nedeniyle tüm dünyada önemi giderek artan kronik bir hastalıktır. Diyabette, pankreasın yetersiz insülin üretmesi veya üretilen insülini vücudun etkin olarak kullanamamasına bağlı olarak diyabetik ayağı da içeren birçok komplikasyon gelişir. Diyabetik ayak yarasının iyileştirilmesinde tıbbi tedavinin yeri önemlidir. Tedavi; doğru antibiyotik seçimi, cerrahi girişimler, yara debridmanı, revaskülarizasyonun sağlanması, rekonstrüksiyon, yara bakımı, metabolik kontrol, ayağın yüklenmesini azaltma ve negatif basınç uygulamalarını içerir. Bu lit ...Daha fazlası

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Usul As a Musical Idea: The Case of The Usul Zencir

SERKAN ÇELİK | CEM ÇIRAK

Evaluating the fundamental components of traditional Turkish music, particularly the concepts of "usul" (rhythmic composition) and "makam" (musical mode), as well as their significance in the composition and performance of works, has been a focus not only in musical practice but also in academic music studies. Nevertheless, certain issues pertaining to the functional analysis of rhythms, especially the larger rhythmic cycles, such as what they inherently represent in musical reality, how they are utilized, comprehended, and what roles they play in the composition and performance processes, hav ...Daha fazlası

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Ortaçağ ve Osmanlı Döneminde Vidin

AYŞE KAYAPINAR

Bugünkü Bulgaristan’ın kuzeybatı kısmında Tuna nehrinin güney kıyısında yer alan Vidin, Roma döneminden itibaren bir kale ve liman kentidir. Keltlerin kurduğu Dunonia adlı yerleşim biriminin üzerinde kurulmuştur. Dunonia, Romalılar tarafından Bononia şeklinde adlandırılmaya başlanmıştır. Tuna Bulgar Devleti ve II. Bulgar Krallığı döneminde Bdin olarak adlandırılmıştır. 1277 yılında Vidin merkez olmak üzere Vidin Prensliği kurulmuştur. Prensliğin kurucusu olarak Kuman asıllı Şişman kabul edilmektedir. Vidin’in 1396 yılında Osmanlı hakimiyetine girdiği tarihe kadar Vidin’in idarecileri, Şişman’ı ...Daha fazlası

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Modeling and Design Optimization to Determine the Mechanical Properties of a Recent Composite

Naciye Burcu KARTAL

This study proposes an appropriate optimization model for determining a new composite material's mechanical properties by neuro-regression analysis. This new composite material is obtained by combining hemp and polypropylene fibers. It was developed for the sector of upholstered furniture. First, different multiple regression models have been tried for input and output values. The R2 training, R2 testing, R2 validation, and minimum, maximum values were determined for each model. Then, the stochastic optimization approach is used to predict and optimize the mechanical properties of the new bioc ...Daha fazlası

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Electron Beam Welding (EBW) of Aerospace Alloy (Inconel 825): Optimization and Modeling of Weld Bead Area

LEVENT AYDIN

This study investigates the optimum weld area on a popular aerospace alloy (i.e., Inconel 825) made by the electron beam welding technique. Welding speed (S), beam current (I), accelerating voltage (V), and beam oscillation (O) are considered as process parameters to study the weld bead area (WA) of the weldments. An instructive study on multiple non-linear neural regression analyses has been done as a basic introduction to neuro regression modeling with artificial neural network (ANN) philosophy. To do this, the experimental prediction has been modeled with 14 predictive functional structures ...Daha fazlası

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Treatments of horizontal root fractures: four case reports

EBRU KÜÇÜKYILMAZ

Horizontal root fractures are rare in comparison to other types of injuries and the reported prevalence in the literature is between 0.5% and 7%. The treatment and prognosis of root fractures depend on many variables, the most important being the length of time between trauma and treatment, degree of dislocation and mobility, site of fracture, fixation period, stage of root development, age of patient, and quality of treatment. The ideal healing type is hard tissue healing. The aim of these case reports is to present four different patients who had horizontal root fractures of imma ...Daha fazlası

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Turkish Character Usage in Text Classification

Ali Aycan KOLUKISA

Abstract This study is prepared to examine the effects of Turkish character usage on text data by using multiple classifiers. Regression Classifiers, SVM, NB-Classifiers, and ANN are frequently used in supervised learning methods, especially in classification problems. Regression classifiers generally come in two types: as Linear and Logistic. There are also more than one type of Naive Bayes classifier. In our study, after mentioning the properties of Linear Regression and Logistic Regression classifiers in general terms, why Logistic Regression is much more suitable for this study is explaine ...Daha fazlası

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Estimation of Scattering Parameters of U-Slotted Rectangular RFID Patch Antenna with Machine Learning Models

İsmail AKDAĞ

Abstract In this study, machine learning-based models have been used to estimate the return loss parameters of the operational resonant frequency of the U-slotted UHF RFID antenna. The data set utilized, consisting of 544 instances, has been collected from the simulation software as a consequence of the parametric evaluation of the antenna design parameters. Distinct machine learning methods have been used on two different types of output data, complex and linear scattering parameters, and the models' prediction performance has been evaluated. In the single-output regression models, a mean-squ ...Daha fazlası

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Modeling and optimum design for wire electrical discharge machining of γ titanium aluminide alloy

ÖMER FARUK BÜYÜKYAVUZ

Wire electrical discharge machining (WEDM) of γ titanium aluminide is the subject of the current research. Due to the large number of process variables and sophisticated stochastic process mechanisms, selecting the best machining parameter combinations for increased cutting efficiency and accuracy is a difficult task in WEDM. In general, there is no perfect combination that can produce the fastest cutting speed and the finest surface finish quality at the same time. For this purpose, the data were selected from a literature study. This study describes an attempt to devise a suitable machining ...Daha fazlası

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