Yazar "Kayasandık, Cihan Bilge" için listeleme
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Advances in quantitative analysis of astrocytes using machine learning
Labate, Demetrio; Kayasandık, Cihan Bilge (Wolters Kluwer Medknow Publications, 2023)Astrocytes, a subtype of glial cells, are starshaped cells that are involved in the homeostasis and blood flow control of the central nervous system (CNS). They are known to provide structural and functional support to ... -
Automated analysis of the EEG signals for prediction of possible effectiveness of rTMS treatment in alzheimer's patient
Duzman, Hacer; Torlak, Meryem; Hindi, Osama Ali; Kayasandık, Cihan Bilge (Institute of Electrical and Electronics Engineers Inc., 2022)Alzheimer's disease (AD) is a progressive, chronic neurodegenerative brain disease that generally infects the elderly. The analysis of electroencephalography (EEG) signals has been commonly used for diagnosis. Repetitive ... -
Automated detection of GFAP-labeled astrocytes in micrographs using YOLOv5
Huang, Yewen; Kruyer, Anna; Syed, Sarah; Kayasandık, Cihan Bilge; Papadakis, Manos; Labate, Demetrio (Nature Research, 2022)Astrocytes, a subtype of glial cells with a complex morphological structure, are active players in many aspects of the physiology of the central nervous system (CNS). However, due to their highly involved interaction with ... -
Brain tumor classification using MRI images and convolutional neural networks
Hafeez, Muhammad Adeel; Kayasandık, Cihan Bilge; Doğan, Merve Yüşra (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, ... -
Imaging of the axon initial segment
Di Re, Jessica; Kayasandık, Cihan Bilge; Botello-Lins, Gonzalo; Labate, Demetrio; Laezza, Fernanda M. (Blackwell Publishing, Inc., 2019)The axon initial segment (AIS) is the first 20- to 60-μm segment of the axon proximal to the soma of a neuron. This highly specialized subcellular domain is the initiation site of the action potential and contains a high ... -
Inhibition of AKT signaling alters beta IV spectrin distribution at the AIS and increases neuronal excitability
Di Re, Jessica; Hsu, Wei-Chun J.; Kayasandık, Cihan Bilge; Fularczyk, Nickolas; James, Thomas F.; Nenov, Miroslav N.; Negi, Pooran; Marosi, Mate; Scala, Federico; Prasad, Saurabh; Labate, Demetrio; Laezza, Fernanda (Frontiers Media S.A., 2021)The axon initial segment (AIS) is a highly regulated subcellular domain required for neuronal firing. Changes in the AIS protein composition and distribution are a form of structural plasticity, which powerfully regulates ... -
A multistep deep learning framework for the automated detection and segmentation of astrocytes in fuorescent images of brain tissue
Kayasandık, Cihan Bilge; Ru, Wenjuan; Labate, Demetrio (Nature Publishing Group, 2020)While astrocytes have been traditionally described as passive supportive cells, studies during the last decade have shown they are active players in many aspects of CNS physiology and function both in normal and disease ... -
Predicting the effects of repetitive transcranial magnetic stimulation on cognitive functions in patients with alzheimer's disease by automated EEG analysis
Kayasandık, Cihan Bilge; Velioğlu, Halil Aziz; Hanoğlu, Lütfü (Frontiers Media SA, 2022)Alzheimer's disease (AD) is a progressive, neurodegenerative brain disorder that generally affects the elderly. Today, after the limited benefit of the pharmacological treatment strategies, numerous noninvasive brain ... -
rs-fMRI analysis using spatio-temporal sparse convolutional neural networks
Yener, Fatma Muberr; Yıldız, Sultan; Hafeez, Muhammad Adeel; Kayasandık, Cihan Bilge; Doğan, Merve Yüsra (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 ...