Güncel Gönderiler: Biyomedikal Mühendisliği Bölümü
Toplam kayıt 89, listelenen: 41-60
-
A Portable Wearable Tele-ECG Monitoring System
(Institute of Electrical and Electronics Engineers (IEEE), 2020)This paper introduces a wearable Tele-ECG and heart rate (HR) monitoring system which has a novel architecture including a stretchable singlet redesigned with textile electrodes (TEs), textile threads, snap fasteners, ... -
Adeno-Rota Virüs Testlerinin Tablet Bilgisayar Aracılığıyla Sonuçlandırılması
(Institute of Electrical and Electronics Engineers (IEEE), 2016)Hastanelerin mikrobiyoloji laboratuvarlarında hızlı hastalık teşhis testleri (HTT) birçok hastalığın tespiti için yaygın bir şekilde kullanılmaktadır. Ancak testlerin sonuçlandırılma süreci göz ile manuel olarak ... -
A Novel Method for Pulmonary Embolism Detectionin CTA Images
(Elsevier, 2014)In this paper, we propose a new computer-aided detection (CAD) – based method to detectpulmonary embolism (PE) in computed tomography angiography images (CTAI). Since lungvessel segmentation is the main objective to provide ... -
The Synthesis of rGO, rGO/RuO2 and rGO/RuO2/PVK Nanocomposites, and Their Supercapacitors
(Elsevier, 2019)In this study, graphene oxide (GO) was eco-friendly and reduced with microwave-assisted method to form reduced graphene oxide (rGO). Two components of nanocomposite of rGO and Ruthenium oxide (RuO2) (rGO/RuO2) and a ... -
Yeni bir Sinyal İşleme Aracı ve Gerçek Zamanlı EMG ve EKG analizi
(Institute of Electrical and Electronics Engineers (IEEE), 2018)Biyomedikal sinyallerin doğru ve yüksek kalite ile elde edilmesi, işlenmesi ve görselleştirilmesi birçok hastalığın teşhisinde oldukça önemli bir rol oynamaktadır. Söz konusu amaca yönelik olarak bu çalışmada, MATLAB ... -
Performance Improvement in Photosensitive Organic Field Effect Transistor by Using Multi-Layer Structure
(Elsevier, 2019)In this study, a new approach was introduced for Photo-OFETs as a multi-layer structure. Poly(3-hexylthiophene- 2,5-diyl) regioregular (P3HT) and Copper(II) phthalocyanine (CuPc) thin films were used as two different ... -
A New Method for The Optimization of Insulation Thickness for Radiant Wall Heating Systems
(Türk Isı Bilimi ve Tekniği Derneği, 2017)In this study we proposed a new modified New Degree-Day Method (NDDM) for the optimization of insulation thickness of the wall where the radiant panels are mounted (WMRP) in which heat generation inside the wall is considered. ... -
Performance Enhancement of Inverted Type Organic Solar Cells by Using Eu Doped TiO2 Thin Film
(Elsevier, 2017)In the present work, europium (Eu) has been used as a dopant element in titanium dioxide (TiO2) crystal structure to enhance the photovoltaic performance of the inverted type organic solar cells fabricated with TiO2 thin ... -
Pd Thin Films on Flexible Substrate for Hydrogen Sensor
(Elsevier, 2016)In this work, palladium (Pd) thin films were prepared via RF sputtering method with various thicknesses (6 nm, 20 nm and 60 nm) on both a flexible substrate and a hard substrate. Hydrogen (H2) sensing properties of Pd ... -
TEA Şifreleme Algoritmasıyla JPEG Görüntü Şifreleme
(IEEE, 2015)Günümüzde görüntü sıkıştırma ve şifreleme yöntemleri hem görüntülerin daha kolay iletilebilmesi hem de güvenliği açısından hayati önem taşımaktadır. Bu sebeple bu çalışmada JPEG standardı ve Tiny Encryption ¸ Sifreleme ... -
Synthesis of RGO/TiO2/PEDOT Nanocomposites, Supercapacitor Device Performances and Equivalent Electrical Circuit Models
(Springer, 2019)A new nanocomposite electrode incorporating poly(3,4-ethylenedioxythiophene) (PEDOT) within the nanocomposite film of the reduced graphene oxide / Titanium dioxide (TiO2) was synthesized to be used in supercapacitor ... -
Electrochemically Growth of Pd Doped ZnO Nanorods on QCM for Room Temperature VOC Sensors
(Elsevier, 2016)Pristine and various palladium (Pd) doped ZnO nanorods have been synthesized on the quartz crystalmicrobalance (QCM) for volatile organic compound (VOCs) sensors at room temperature. The dopingconcentrations were varied ... -
Electrochemical Growth of Pd Doped ZnO Nanorods
(The Electrochemical Society, 2015)In this work, dense arrays of pure and Pd doped zinc oxide (ZnO) nanorods (NRs) were fabricated by an electrochemical growth. Pure and Pd doped ZnO NRs were characterized via scanning electron microscopy (SEM), X-ray ... -
Comparative Analysis of Poly(N-methylpyrrole) and Its Titanium Dioxide Nanocomposite Film Formations Against Equivalent Electrical Circuit Model for The Their Corrosion-Inhibition Effects
(SAGE, 2015)Conducting polymers have been used for many years as coating materials against corrosion. However, the coated materials absorb water over time resulting in reduction of resistivity and anticorrosion properties. In this ... -
Effect of Intrinsic Polymer Properties on the Photo Sensitive Organic Field-effect Transistors (Photo-OFETs)
(Elsevier, 2016)In this work, we have demonstrated how the intrinsic properties of a conjugated polymer can influence the electro-optical characteristics of photo sensitive organic field - effect transistors (Photo-OFETs). Photo-OFETs ... -
Elektriksel Uyaran Tasarımı ve Somatosensoriyel Uyarılmış Potansiyeller (SUP)
(Institute of Electrical and Electronics Engineers (IEEE), 2014)Bu çalışma sinir ve kas uyarımı yapabilecek kabiliyette bir elektriksel uyarıcı tasarımını, elektriksel testleri ve cihazla yapılan fizyolojik deneyleri içermektedir. Cihaz 3 ayrı birimden oluşmaktadır; Uyarıcı kısım, ... -
Room-Temperature Sensing of Volatile Organic Compounds Using Graphene
(Minnesota University, 2019)Graphene-based sensors are mostly studied in terms of their responses to inorganic gases such as various nitrogen oxides or ozone. In this work, chemically derived graphene (CDG) is assessed in terms of its gas sensing ... -
Işınım Soğutma Sistemlerindeki Yoğuşma Probleminin Çözümüne Yönelik Yeni Bir Yöntem ve Isıl Konfor İncelemesi
(Gazi Üniversitesi, 2018)Bu çalışmada, ışınım soğutma sistemlerinde görülen yoğuşma probleminin çözümüne yönelik, pasif nem alma paneli önerilmiştir. Bu yöntem, var olan nem kontrolü çözümlerine göre ekonomik olmasının yanında, ışınım soğutma ... -
Cellphone-Based Hand-Held Microplate Reader for Point-of-Care Testing of Enzyme-Linked Immunosorbent Assays
(American Chemical Society, 2015)Standard microplate based enzyme-linked immunosorbent assays (ELISA) are widely utilized for various nanomedicine, molecular sensing, and disease screening applications, and this multiwell plate batched analysis ... -
A Novel Automatic Rapid Diagnostic Test Reader Platform
(Hindawi Publishing Corporation, 2016)A novel automatic Rapid Diagnostic Test (RDT) reader platform is designed to analyze and diagnose target disease by using existing consumer cameras of a laptop-computer or a tablet. The RDT reader is useable with numerous ...