Güncel Gönderiler: Bildiri Koleksiyonu
Toplam kayıt 29, listelenen: 1-20
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rs-fMRI analysis using spatio-temporal sparse convolutional neural networks
(Institute of Electrical and Electronics Engineers Inc., 2022)Neuropsychiatric diseases such as Autism Spectrum Disorder (ASD) and Schizophrenia cause various behavioral and communication dysfunctions in human life. Resting state functional magnetic resonance imaging (rs-fMRI) is ... -
Brain tumor classification using MRI images and convolutional neural networks
(Institute of Electrical and Electronics Engineers Inc., 2022)The brain tumor has become one of the most prominent types of cancers affecting a huge population across the globe every year. It has the lowest life expectancy rate and the risk of death is highly associated with the type, ... -
Total internal reflection holographic microscopy for cellular imaging
(SPIE, 2022)The study of interfacial structures is of utmost importance not only for various research fields such as cell biology and display systems but also their sub-disciplines. One of the traditional means of imaging buried ... -
An integrated top-stage incubator and lens free holographic imaging system for culture monitoring applications
(SPIE, 2022)Lens free inline holographic microscopy was shown to be a potent approach for many applications relying on cellular imaging. Applications requiring a large field of view at moderate resolution are the ones that are most ... -
Maskless lithography with holographic feedback for the fabrication of optical elements
(SPIE, 2022)Photolithography has become a powerful tool in the fabrication of micro-optical elements following the advancements in grayscale approaches. However, hitting tight design tolerance goals require precise control of all ... -
Combining multiple clustering and network analysis for discoveries in gene expression data
(Association for Computing Machinery, Inc, 2021)Clustering is a challenging research task which could benefit a wide range of practical applications, including bioinformatics. It targets success by optimizing a number of objectives, a characteristic mostly ignored by ... -
A python code for maximum likelihood estimation of the location and scale parameters of the truncated normal distribution
(Institute of Electrical and Electronics Engineers Inc., 2021)Extracellular neural recordings obtained from chronically implanted microelectrode arrays are widely used in behavioral neurophysiology and invasive brain-machine interfaces. After the raw recordings are band-pass filtered ... -
Using Johnson's SU distribution for modeling the background activity in extracellular neural recordings
(Institute of Electrical and Electronics Engineers Inc., 2021)Extracellular neural recordings obtained from awake behaving subjects through chronically implanted microelectrode arrays provide information about the functioning of the brain with sub-millisecond temporal resolution at ... -
Öğrenci mikroskobunda epifloresan görüntüleme
(Institute of Electrical and Electronics Engineers Inc., 2020)Fluorescence microscopy is used as an important tool for research and education in the biological sciences. Fluorescence microscopes allow fluorescent signal to be obtained by stimulating markers in biological samples using ... -
A mobile parallel manipulator for the elbow rehabilitation of parkinsonian patients
(Institute of Electrical and Electronics Engineers Inc., 2020)This study presents a two degrees of freedom (DoF) parallel manipulator that enables Parkinsonian Patients to regularly do the assigned rhythmic tasks in order to reduce the symptoms of motor disorders. Considering the ... -
Hücre dışı sinirsel kayıtlarda olabilirliǧe dayalı genlik eşikleme
(Institute of Electrical and Electronics Engineers Inc., 2019)Hücre dışı sinirsel kayıtlarda genlik eşiğinin optimizasyonu son zamanlarda beyin-makine arayüzü literatüründe etkin bir araştırma konusu haline gelmiştir. Önceki bir çalışmada, davranış değişkenlerinin sinirsel etkinlikte ... -
Speckle-enhanced prism spectrometer
(IEEE Computer Society, 2019)We present an improved prism spectrometer with high wavelength range and spectral resolution. The device is an upgraded prism spectrometer that utilizes an additional scattering medium leading to a wavelength-dependent ... -
Hücre dışı sinirsel kayıtlarda farklı genlik eşiklerinin karşılaştırılması
(The Institute of Electrical and Electronics Engineers (IEEE), 2019)Hücre dışı sinirsel kayıtlardan bilgi çıkarımında genlik eşikleri kullanılmaktadır. Genlik eşiği davranış değişkenlerinin sinirsel etkinlikte en yüksek işaret-gürültü oranıyla kodlanmasını sağlayacak şekilde kestirilebildiği ... -
A novel homozygous nonsense mutation (p.R516X) in the SLC5A5 gene causing congenital hypothyroidism
(Nature Publishing Group, 2019)... -
Comparison of machine learning techniques on MS lesion segmentation
(Institute of Electrical and Electronics Engineers Inc., 2019)Multiple sclerosis arises with conformational change in myelin sheath. Magnetic resonance imaging is frequently used in detection of MS. In this study, to figure out MS lesion, machine learning techniques, namely k means ... -
Mikrodesenli hidrojelden sıralı ve kontrollü moleküler salınım
(Institute of Electrical and Electronics Engineers Inc., 2014)Bu çalışma; hidrojel tabanlı ikili ilaç taşıyıcısının üretimini,sıralı olarak ikili protein ilaçların salınım kapasitesini vetavuk embriyo membranındaki yeni kan damarları oluşturmaetkisini göstermektedir. -
Zararsız acısal uyarımın etkinliğinin araştırılması
(Institute of Electrical and Electronics Engineers Inc., 2018)Bu çalışma, zararsız acısal uyarımının bir nesnenin kavrama başarısı üzerindeki etkisini, kuvvet ve görsel geri bildirimin etkisiyle karşılaştırarak incelemektedir. İnsanlı deneylerimizde, sanal parmakların pozisyonu sanal ... -
Davranışla ilgili bilgilerin hücre dişi sinirsel kayıtlarda arka plan etkinliğinden yüksek başarımlı çıkarımı
(Institute of Electrical and Electronics Engineers Inc., 2018)Hücre dışı sinirsel kayıtlardan bilgi çıkarımlamakta yaygın olarak kullanılan yaklaşım bir genlik eşiği belirlenmesi veeşik üstü verilerde bulunan bilginin çıkarımlanmasıdır. Eşik altıveriler ise uzaktaki sinir hücrelerinin ... -
Hücre dışı kayıtlarda aksiyon potansiyellerinin “kırpma eşikleri” kullanılarak belirlenmesi
(Institute of Electrical and Electronics Engineers, 2015)Tekil sinir hücrelerinin ürettiği aksiyon potansiyeli dizileri, beyne kalıcı olarak yerleştirilen hücre dışı elektrotlarla deneklerden davranış sırasında kaydedilebilmektedir. Bu aksiyon potansiyeli dizilerinde bulunan ...