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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, ... -
Cell patterning in native and newly formed corneal ECM post lamellar keratectomy
(Association for Research in Vision and Ophthalmology Inc, 2016)… -
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 ... -
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 ... -
Effect of U-shaped implant on the biomechanics of the cervical spine
(Institute of Electrical and Electronics Engineers Inc., 2016)Fusion has been a standard method of treatment for decades as it tends to reduce or eliminate the pain at the operated segment. However, this method has a drawback that it results in the increase of stress and range of ... -
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 ... -
A microcontroller-based wireless multichannel neural data transmission system
(Institute of Electrical and Electronics Engineers, 2017)Chronically implantable microelectrode arrays enable multichannel electrophysiological recordings from the mammalian brains during behavioral experiments. Wireless data transmission systems combined with the microelectrode ... -
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 ... -
A novel homozygous nonsense mutation (p.R516X) in the SLC5A5 gene causing congenital hypothyroidism
(Nature Publishing Group, 2019)... -
Nucleotide sequence alignment and compression via shortest unique substring
(Springer Verlag, 2015)Aligning short reads produced by high throughput sequencing equipments onto a reference genome is the fundamental step of sequence analysis. Since the sequencing machinery generates massive volumes of data, it is becoming ... -
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 ... -
Range selection queries in data aware space and time
(Institute of Electrical and Electronics Engineers, 2015)On a given vector X = (x<inf>1</inf>, x<inf>2</inf>, , x<inf>n</inf>) of integers, the range selection (i, j, k) query is finding the k-th smallest integer in (x<inf>i</inf>, x<inf>i+1</inf>, , x<inf>j</inf>) for any (i, ... -
Refractive index tomography of myelinating glial cells
(SPIE-Int Soc Optical Engineering, 2019)Refractive index tomography as an emerging technique enables the 3D morphological investigation of cells with no marker. Here, refractive index tomographic imaging of myelinating glial cells is presented. Myelin as a signal ... -
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 ... -
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 ... -
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 ... -
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 ...