Yayıncı "IEEE" Biyomedikal Mühendisliği / Department of Biomedical Engineering için listeleme
Toplam kayıt 23, listelenen: 1-20
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Assessment of surgeon's stress level and alertness using EEG during laparoscopic simple nephrectomy
(IEEE, 2013)Laparoscopic simple nephrectomy (LSN) is an accepted treatment modality for nonfunctioning kidneys. Besides decreased postoperative morbidity, LSN is an advantage with decreased analgesic requirements and convalescence. ... -
Classification of Neuromuscular Diseases in Neuromuscular Junction and Tendon Recordings with Needle EMG by Using Welch's Method
(IEEE, 2017)In this study, the power spectral density of simulated data which contain neuromuscular diseases and normal motor unit (i.e. control group) scenarios was calculated using Welch's method. Furthermore, the effect of Welch's ... -
Classification of Neuromuscular Junction and Tendon Recordings of Neuromuscular Diseases by Their Spectrogram
(IEEE, 2017)In this study, the effect of spectrograms from neuromuscular junction and tendon records for normal, neurogenic and myopathic motor units being constructed via EMG Simulator v3.6 on the differential diagnosis were investigated. ... -
Comparative Multiple Sclerosis Lesion Segmentation in Magnetic Resonance Images
(IEEE, 2017)In this study, the unsupervised clustering method namely K-means algorithm is applied for identifying the multiple sclerosis (MS) lesions in magnetic resonance (MR) images automatically. MS lesion detection is essential ... -
Design and Implementation of Brain Computer Interface Based on Wireless EEG Measurements: A Pilot Study
(IEEE, 2015)Brain computer interface (BCI), is a direct communication pathway between brain signals and an external device which often serves to support cognitive and emotional motor functions. The implementation and design of a human ... -
Design, Implementation and Performance Analysis of a Microcontroller based Wireless Electromyography Device
(IEEE, 2017)Elektromyography (EMG) signals are the electrical signals that are emerged by muscular contraction. In this study, a wireless EMG device was designed and implemented. The EMG signals are collected by surface electrodes, ... -
Determining Phase Duration of Scanning EMG Signals
(IEEE, 2015)There are more than one motor unit activities recorded simultaneously during scanning EMG recordings. It is not possible to determine the phase duration correctly by inspecting only one sweep. The other motor unit activities, ... -
Development of a Method to Analyze Compound Action Potential (CMAP) Scan Used in the Diagnosis and Monitoring of Neuromuscular Diseases
(IEEE, 2018)Motor Unit Number Estimate (MUNE) is a quantitative method which has been developed to determine the axon number as close as possible to the real axon number. It is used to assess and to monitor neuromuscular diseases such ... -
Effect of Plant Oil-Based Crosslinker on Drug Release Behaviour of Hydrogels
(IEEE, 2017)Thermoresponsive hydrogels have great potential in biomedical applications such as drug delivery systems and tissue engineering. Synthesis of hydrogels from renewable resources attracts attention day by day. In this study ... -
Extraction of Multiple Sclerosis Lesions in MR Images Based on Active Contours
(IEEE, 2015)In this study, a semi automatic segmentation of multiple sclerosis lesions in magnetic resonance (MR) images based on active contours is done. Based on the seed area selection by the user, the parametric active contours ... -
Göz Hareketleri Takibi ile Elit Sporcularda Bakış Karakteristikleri Analizi: Pilot Çalışma
(IEEE, 2014)Eye movements are essential for natural vision. Eye tracking technology is being used in research in many disciplines to examine the differences in the visual attention of experts and novices. Eye tracking research in ... -
Investigation of Electrophysiological Features During Mental Workload Paradigm
(IEEE, 2016)In the last few decades, the relationship between the mental workload and electrophysiological measurements are being studied. The aim of this study is to measure the electrophysiological responses of the autonomic and ... -
Investigation of the Effect of Fiber Diameter Variability via Recording from Tendon via of Single Fiber Electromyography
(IEEE, 2015)In this preliminary study, two muscle fibers which one of them had a constant fiber diameter and the other had a variable fiber diameter were created by using an EMG simulator. Single Muscle Fiber Action Potentials (SMFAPs) ... -
Kontrollü kuersetin salımı için sıcaklığa duyarlı hidrojel sentezi
(IEEE, 2016)Sıcaklığa duyarlı hidrojeller suda çözünen çapraz bağlı polimer yapılar olup fizyolojik koşullara göre şekil değiştirebildikleri için ilaç taşıma ve kontrollü salım sitemlerinde oldukça tercih edilmektedirler. Flavonoidlerin ... -
Maksimum oksijen tüketimi ile elektrofizyolojik ölçümler arasındaki ilişkinin analizi
(IEEE, 2016)Bu çalışmada, beyin dinlenim durumu ve mental performans gerektiren durumlar arasındaki geçişlerde gözlenen merkezi ve otonom sinir sistemi yanıtlarındaki farklılıkların fiziksel performansa bağıl bulguları hedeflenmiştir. ... -
Neuroconnectivity analysis under mental workload and resting state conditions
(IEEE, 2017)Brain activation can be observed by means of electrical and haemodynamic responses under the resting state condition. Several brain regions are synchronously activated to form functional brain networks during the resting ... -
Olaya İlişkin Potansiyellerde Derin Öğrenme ile Örüntü Sınıflandırması
(IEEE, 2018)Cognitive state of a person can be monitored by the use of brain electrical activity measurements (Electroencephalogram, EEG). In the concept of this study, it is aimed to classify EEG topographies using deep learning. ... -
Relationship between Mental Workload and Photoplethysmography in the Effect of Physical Performance
(IEEE, 2017)Bu çalışmada dinlenim durumu ve fiziksel performansla ilintili yorgunluk durumunda mental aktivite esnasında oluşan fotopletismografi (PPG) sinyalleri incelenmiştir. Kontrollü fiziksel yorgunluk ile mental işyükü arasındaki ... -
Self-organizing maps for brain tractography in MRI
(IEEE, 2013)Brain white matter fibers can be mapped synthesizing the diffusion tensors obtained from diffusion weighted magnetic resonance images. An important drawback in the determination of the fiber paths for tractography purposes ...