Browsing Biyomedikal Mühendisliği Bölümü / Department of Biomedical Engineering by Issue Date
Now showing items 1-20 of 104
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Mesoscopic nonequilibrium thermodynamics treatment of the grain boundary thermal grooving induced by the anisotropic surface drift diffusion
(Springer, 2011-09)A systematic study based on the self-consistent dynamical simulations is presented for the grain boundary thermal grooving problem by strictly following the irreversible thermodynamic theory of surfaces and interfaces with ... -
Grain boundary grooving in bi-crystal thin films induced by surface drift-diffusion driven by capillary forces and applied uniaxial tensile stresses
(Taylor & Francis Ltd, 2012)Grain boundary (GB) grooving, induced by surface drift-diffusion and driven by the combined actions of capillary forces and applied uniaxial tensile stresses, is investigated in bi-crystal thin films using self-consistent ... -
Peptides to bridge biological-platinum materials interface
(Ice Publishing, 2012)Peptides with inorganic materials recognition already started to impact a wide range of surface- related technologies ranging from biomonitoring to biomedical areas. Combinatorial biology- based libraries are the initial ... -
Modification of Quartz Crystal Microbalance Surfaces via Electrospun Nanofibers Intended for Biosensor Applications
(American Scientific Publishers, 2013-04)The major aim of this study is to increase the performance of mass sensitive biosensor surfaces by making modifications on quartz crystal microbalance (QCM) surfaces via electrospinning and plasma polymerization techniques. ... -
Ceruloplasmin and catalase activites in pseudoexfoliation syndrome and pseudoexfoliation glaucoma
(Türkiye Klinikleri, 2013-11)Objective: Pseudoexfoliation syndrome (PEX) is an age-related systemic disorder primarily with ocular manifestations. PEX is considered as the most common identifiable cause of glaucoma (pseudoexfoliation glaucoma, PEG) ... -
Plasma Modified Membrane for Daily Recovery of Oil from Repeated Frying Operation with Frequent Oil Replenishment
(Springer, 2013-11)Sunflower oil was used for deep frying of potatoes at 170 +/- A 5 A degrees C and for 8 h per day for 5 days in a fryer with an automatic oil filtration system. Three different frying operations were performed: operation ... -
Sterilization of Food Contacting Surfaces via Non-Thermal Plasma Treatment: A Model Study with Escherichia coli-Contaminated Stainless Steel and Polyethylene Surfaces
(Springer, 2013-12)This study focuses on the utilization of glow discharge technique for the reduction of microorganisms on food contacting surfaces to determine whether non-thermal, low-pressure plasma could provide an effective alternative ... -
Anemone-like nanostructures for non-lithographic, reproducible, large-area, and ultra-sensitive SERS substrates
(Royal Soc Chemistry, 2014)The melt-infiltration technique enables the fabrication of complex nanostructures for a wide range of applications in optics, electronics, biomaterials, and catalysis. Here, anemone-like nanostructures are produced for the ... -
Fabrication and modification of composite silica nano test tubes for targeted drug delivery
(Royal Soc Chemistry, 2014)This work describes the use of template synthesis to fabricate multifunctional composite silica nano test tubes for targeted drug delivery. The tubular nanostructures were formed within nanoporous anodized alumina templates ... -
Down Sendromlu Bireylerin Değerlendirilmesinde Gabor Fisher Sınıflandırıcı Tabanlı Tıbbi Karar Destek Sistemi
(IEEE, 2014)Today, one of the most frequently encountered dysmorphic diseases, Down syndrome, includes different findings belonging to the face. Early diagnosis of Down syndrome is vital for individual's further life. The databases, ... -
Evaluation of Oxidative Stress and Paraoxonase Phenotypes in Pseudoexfoliation Syndrome and Pseudoexfoliation Glaucoma
(Clin Lab Publ, 2014)Background: Our purpose was to determine whether total oxidant and antioxidant status, total thiol levels and activities of serum paraoxonase 1, an HDL-associated antioxidant enzyme, are related with pseudoexfoliation ... -
Çocuklarda Horlama Episodlarının Otomatik Tespiti
(IEEE, 2014-04)In this paper, a novel algorithm is proposed for automatic detection of snoring sounds from ambient acoustic data in a pediatric population. With the approval of institutional ethic committee and parents, the respiratory ... -
Stranski-Krastanow islanding initiated on the stochastic rough surfaces of the epitaxially strained thin films
(Amer Inst Physics, 2014-06)Quantum dots (QD) have discrete energy spectrum, which can be adjusted over a wide range by tuning composition, density, size, lattice strain, and morphology. These features make quantum dots attractive for the design and ... -
Plasma Polymerization Modified Polyvinylidene Fluoride (PVDF) Membrane Development and Characterization for Degumming of Soybean Oil
(Springer, 2014-10)Unmodified and surface-modified polyvinylidene fluoride (PVDF) membranes were tested for their ability to degum soybean crude oil and crude oil miscellas. The membrane was modified with 1,1,1,3,3,3-hexafluoro-2-propanol ... -
Fabrication and characterization of conductive anodic aluminum oxide substrates
(Elsevier Science Bv, 2014-11)Biomaterials that allow the utilization of electrical, chemical and topographic cues for improved neuron-material interaction and neural regeneration hold great promise for nerve tissue engineering applications. The nature ... -
Importance of NOS3 Genetic Polymorphisms in the Risk of Development of Ischemic Stroke in the Turkish Population
(Mary Ann Liebert, Inc, 2014-12)In the present study, we aimed to investigate the relationship between endothelial nitric oxide synthase 3 (NOS3) G894T, T-786C, and intron 4 variable number of tandem repeat (VNTR) variants, alone or in combination, and ... -
Does hypericin boost the efficacy of high-power laser? A preliminary experimental study on rats
(Assocıacao Paulısta Medıcına, 2014-12)CONTEXT AND OBJECTIVE: Lasers are widely used in treating symptomatic benign prostatic hyperplasia. In current practice, potassium titanyl phosphate (KTP) lasers are the most common type of laser systems used. The aim here ... -
Biyomedikal Kalibrasyon Hizmetlerinde Şehir Hastaneleri Modeli
(IEEE, 2015)Clinical engineering comprise of management of medical technology, medical device maintenance, repair, and calibration which they are bought according to capacity of health institution. In this study, entirely using ... -
Kamu Özel Ortaklığı Hastaneleri İçin Tıbbi Atık Yönetim Modeli
(IEEE, 2015)Today, with developing technologies and expanding health care system, medical waste has reached a fairly large volume. Particularly, the extensive use of disposable medical devices and supplies are among the factors that ... -
EEG İşaretlerinin Apne Süreci Analizinde Parametrik Olmayan GSY Tespit Yöntemlerinin Karşılaştırılması
(IEEE, 2015)Sleep apnea is characterized by complete cessation of airflowin the mouth and nose for at least 10 seconds and it is a disease that causes significant disruption of sleep patterns. In the absence of treatment, it can lead ...
