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Relevant bibliographies by topics / In vitro neural network / Dissertations / Theses

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Dissertations / Theses on the topic 'In vitro neural network'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Xia, Yun. "Neuronal Network Analyses in vitro of Acute Individual and Combined Responses to Fluoxetine and Ethanol." Thesis, University of North Texas, 2002. https://digital.library.unt.edu/ark:/67531/metadc3191/.

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Embryonic murine neuronal networks cultured on microelectrode arrays were used to quantify acute electrophysiological effects of fluoxetine and ethanol. Spontaneously active frontal cortex cultures showed highly repeatable, dose-dependent sensitivities to both compounds. Cultures began to respond to fluoxetine at 3 µM and were shut off at 10-16 µM. EC50s mean ± S.D. for spike and burst rates were 4.1 ± 1.5 µM and 4.5 ± 1.1 µM (n=14). The fluoxetine inhibition was reversible and without effect on action potential wave shapes. Ethanol showed initial inhibition at 20 mM, with spike and burst ra

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2

Ortman, Robert L. "Sensory input encoding and readout methods for in vitro living neuronal networks." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/44856.

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Establishing and maintaining successful communication stands as a critical prerequisite for achieving the goals of inducing and studying advanced computation in small-scale living neuronal networks. The following work establishes a novel and effective method for communicating arbitrary "sensory" input information to cultures of living neurons, living neuronal networks (LNNs), consisting of approximately 20 000 rat cortical neurons plated on microelectrode arrays (MEAs) containing 60 electrodes. The sensory coding algorithm determines a set of effective codes (symbols), comprised of different

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3

Corradini, Daniele. "Statistical characterization of cultured neural networks activity recorded via MEA." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/20380/.

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In questa tesi si sono analizzate le attività di neuroni in coltura accoppiati con un Multi-Electrode Array (MEA) a 60 canali. Le reti neurali in vitro sono influenzate da diversi fattori, come la densità di coltura, l'età e l'animale di provenienza dei neuroni. Lo scopo di questa tesi è quello di caratterizzare questa variabilità attraverso varie analisi statistiche. Utilizzando un software sviluppato in Python si sono estratte 40 misure per descrivere un ampio spettro delle attività delle cellule, come lo spiking e i network bursts. Sono state caratterizzate le distribuzioni statistich

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4

Ham, Michael I. "Exploration of hierarchical leadership and connectivity in neural networks in vitro." Thesis, University of North Texas, 2008. https://digital.library.unt.edu/ark:/67531/metadc9775/.

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Living neural networks are capable of processing information much faster than a modern computer, despite running at significantly lower clock speeds. Therefore, understanding the mechanisms neural networks utilize is an issue of substantial importance. Neuronal interaction dynamics were studied using histiotypic networks growing on microelectrode arrays in vitro. Hierarchical relationships were explored using bursting (when many neurons fire in a short time frame) dynamics, pairwise neuronal activation, and information theoretic measures. Together, these methods reveal that global network act

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5

Miller, Benjamin R. "Concentration-dependent Effects of D-Methylphenidate on Frontal Cortex and Spinal Cord Networks in vitro." Thesis, University of North Texas, 2004. https://digital.library.unt.edu/ark:/67531/metadc4689/.

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Spontaneously active frontal cortex and spinal cord networks grown on microelectrode arrays were used to study effects of D-methylphenidate. These central nervous system tissues have relatively low concentrations of dopaminergic and noradrenergic neurons compared to the richly populated loci, yet exhibit similar neurophysiological responses to methylphenidate. The spontaneous spike activity of both tissues was inhibited in a concentration-dependent manner by serial additions of 1-500 µM methylphenidate. Methylphenidate is non-toxic as spike inhibition was recovered following washes. The averag

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6

Dreosti, Elena. "Imaging synaptic activity of neuronal networks in vitro and in vivo using a fluorescent calcium indicator." Thesis, University of Cambridge, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608931.

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7

Suri, Nikita. "Superbursts: Investigation of Abnormal Paroxysmal Bursting Activity in Nerve Cell Networks In Vitro." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1157655/.

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Superbursts (SBs) are large, seemingly spontaneous activity fluctuations often encountered in high density neural networks in vitro. Little effort has been put forth to define and analyze SBs which are paroxysmal bursting discharges. Through qualitative and quantitative means, I have described specific occurrences of superbursting activity. A complex of paroxysmal bursting has been termed a "superburst episode," and each individual SB is a "superburst event" which is comprises a fine burst structure. Quantitative calculations (employing overall spike summations and coefficient of variation (CV

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8

Ham, Michael I. Gross Guenter W. "Exploration of hierarchical leadership and connectivity in neural networks in vitro." [Denton, Tex.] : University of North Texas, 2008. http://digital.library.unt.edu/permalink/meta-dc-9775.

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9

Pardo-Figuerez, Maria M. "Designing neuronal networks with chemically modified substrates : an improved approach to conventional in vitro neural systems." Thesis, Loughborough University, 2018. https://dspace.lboro.ac.uk/2134/27941.

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Highly organised structures have been well-known to be part of the complex neuronal network presented in the nervous system, where thousands of neuronal connections are arranged to give rise to critical physiological functions. Conventional in vitro culture methods are useful to represent simplistic neuronal behaviour, however, the lack of such organisation results in random and uncontrolled neurite spreading, leading to a lack of cell directionality and in turn, resulting in inaccurate neuronal in vitro models. Neurons are highly specialised cells, known to be greatly dependent on interaction

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10

Jaber, Fadi. "Action potential recoording and processing from geometrically defined in-vitro neural networks." Thesis, University of Surrey, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502671.

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11

Piccinini, Nicola. "Interacting complex systems: theory and application to real-world situations." Thesis, University of North Texas, 2017. https://digital.library.unt.edu/ark:/67531/metadc1011847/.

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The interest in complex systems has increased exponentially during the past years because it was found helpful in addressing many of today's challenges. The study of the brain, biology, earthquakes, markets and social sciences are only a few examples of the fields that have benefited from the investigation of complex systems. Internet, the increased mobility of people and the raising energy demand are among the factors that brought in contact complex systems that were isolated till a few years ago. A theory for the interaction between complex systems is becoming more and more urgent to help ma

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12

Grehl, Stephanie. "Stimulation-specific effects of low intensity repetitive magnetic stimulation on cortical neurons and neural circuit repair in vitro (studying the impact of pulsed magnetic fields on neural tissue)." Thesis, Paris 6, 2014. http://www.theses.fr/2014PA066706/document.

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Les champs électromagnétiques sont couramment utilisés pour stimuler de manière non-invasive le cerveau humain soit à des fins thérapeutiques ou dans un contexte de recherche. Les effets de la stimulation magnétique varient en fonction de la fréquence et de l'intensité du champ magnétique. Les mécanismes mis en jeu restent inconnus, d'autant plus lors de stimulations à faible intensité. Dans cette thèse, nous avons évalué les effets de stimulations magnétiques répétées à différentes fréquences appliqués à faible intensité (10-13 mT ; Low Intensity Repetitive Magnetic Stimulation : LI-rMS) in v

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13

Webb, Veronica Fine Gross Guenter W. "Investigation of cryopreservation methods for adherent nerve cell networks in vitro." [Denton, Tex.] : University of North Texas, 2009. http://digital.library.unt.edu/ark:/67531/metadc12213.

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14

Wang, Xueying. "Cumulative Single-cell Laser Ablation of Functionally or Genetically Defined Respiratory Neurons Interrogates Network Properties of Mammalian Breathing-related Neural Circuits in vitro." W&M ScholarWorks, 2013. https://scholarworks.wm.edu/etd/1539623609.

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A key feature of many neurodegenerative diseases is the pathological loss of neurons that participate in generating behavior. to mimic the neuronal degeneration procedure of a functioning neural circuit, we designed a computer-automated system that algorithmically detects and sequentially laser-ablates constituent neurons from a neural network with single-cell precision while monitoring the progressive change of the network function in real time. We applied this cell-specific cumulative lesion technique to an advantageous experimental model, the preBotzinger Complex (preBotC), the mammalian re

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15

Wu, Calvin. "In Vitro Cortical Networks for Disease Modeling and Drug Evaluation." Thesis, University of North Texas, 2013. https://digital.library.unt.edu/ark:/67531/metadc407860/.

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In translational research, disease models in preclinical studies are used as media for discovery of drugs or novel therapeutics. Development of in vitro models for various neurological diseases that enable efficient pharmacological or toxicological screening has been ongoing but challenging. Recognizing the potential benefit of in vitro disease models, dysfunctions in the cortical neuronal networks were induced to mimic the functional pathology of neurological symptoms using microelectrode arrays. Two different disease states – tinnitusand excitotoxicity – were investigated and discussed. In t

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Webb, Veronica Fine. "Investigation of cryopreservation methods for adherent nerve cell networks in vitro." Thesis, University of North Texas, 2009. https://digital.library.unt.edu/ark:/67531/metadc12213/.

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Cryopreservation in suspension is commonplace for a variety of cell types. However, cryopreservation of adherent cells has achieved limited success. This research aimed to cryopreserve adherent nerve cell networks in vitro in a manner that preserved network morphology and physiology. Successful implementation would enable long term storage of adherent neuronal networks on microelectrode arrays and on-demand access for use in pharmacological and toxicological testing. Based upon morphological assessments, excellent post-thaw preservation was obtained and post-thaw cultures survived in a transi

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17

Belloir, Tiphaine. "Dispositif électro-optique à base de cristaux liquides pour la détection de l'activité neuronale in vitro." Thesis, Université Grenoble Alpes (ComUE), 2018. https://thares.univ-grenoble-alpes.fr/2018GREAT122.pdf.

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Les réseaux de neurones in-vitro permettent de modéliser les structures et les fonctions observées dans le cerveau humain. Accéder à l’activité individuelle des neurones sur l’ensemble d’un réseau est un réel défi en neuroscience pour mieux comprendre la complexité des processus qui régissent la communication neuronale. Les techniques actuelles d’enregistrement in vitro (électrophysiologie, imagerie calcique ou encore MicroElectrode ARray) souffrent d’un compromis systématique entre la résolution et la quantité de neurones détectables simultanément (i.e. le champ d’observation).L’objectif de c

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18

Li, Wenfang Verfasser], Andreas [Akademischer Betreuer] Offenhäusser, and Marc [Akademischer Betreuer] [Spehr. "Optogenetic control of in vitro neural networks on multi- electrode arrays / Wenfang Li ; Andreas Offenhäusser, Marc Spehr." Aachen : Universitätsbibliothek der RWTH Aachen, 2017. http://d-nb.info/1170780148/34.

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19

Li, Wenfang [Verfasser], Andreas Akademischer Betreuer] Offenhäusser, and Marc [Akademischer Betreuer] [Spehr. "Optogenetic control of in vitro neural networks on multi- electrode arrays / Wenfang Li ; Andreas Offenhäusser, Marc Spehr." Aachen : Universitätsbibliothek der RWTH Aachen, 2017. http://d-nb.info/1170780148/34.

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20

Durant, Stormy R. "In Vitro Exploration of Functional Acrolein Toxicity with Cortical Neuronal Networks." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1157516/.

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Acrolein is produced endogenously after traumatic brain injury (TBI) and is considered a primary mechanism for secondary damage occurring after TBI. We are using frontal cortex networks derived from mouse embryos and grown on microelectrode arrays in vitro to monitor the spontaneous activity of networks and the changes that occur after acrolein application. Networks exposed to acrolein exhibit a biphasic response profile. An initial increase in network activity, followed by a decrease to 100% activity loss in applications ≥ 50 µM. In applications below 50 µM, acrolein was not toxic but generat

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21

Dzyubenko, Egor [Verfasser], Andreas [Gutachter] Faissner, and Denise [Gutachter] Manahan-Vaughan. "Modifying synaptogenesis and functional state of neural networks in vitro / Egor Dzyubenko ; Gutachter: Andreas Faissner, Denise Manahan-Vaughan." Bochum : Ruhr-Universität Bochum, 2017. http://d-nb.info/1136131418/34.

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22

Oli-Rijal, Sabnam. "Determination of Dissociation Constants for GABAA Receptor Antagonists using Spontaneously Active Neuronal Networks in vitro." Thesis, University of North Texas, 2005. https://digital.library.unt.edu/ark:/67531/metadc4911/.

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Changes in spontaneous spike activities recorded from murine frontal cortex networks grown on substrate-integrated microelectrodes were used to determine the dissociation constant (KB) of three GABAA antagonists. Neuronal networks were treated with fixed concentrations of GABAA antagonists and titrated with muscimol, a GABAA receptor agonist. Muscimol decreased spike activity in a concentration dependent manner with full efficacy (100% spike inhibition) and a 50% inhibitory concentration (IC50) of 0.14 ± 0.05 µM (mean ± SD, n=6). At 10, 20, 40 and 80 µM bicuculline, the muscimol IC50 values we

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23

Kalyanapu, Swetha Sri. "A model of delta frequency neuronal network activity and theta-gamma interactions in rat sensorimotor cortex in vitro." Thesis, Aston University, 2017. http://publications.aston.ac.uk/33429/.

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In recent decades, advances in electrophysiological techniques have enabled understanding of neuronal network activity, with in vitro brain slices providing insights into the mechanisms underlying oscillations at various frequency ranges. Understanding the electrical and neuro-pharmacological properties of brain networks using selective receptor modulators in native tissue allows to compare such properties with those in disease models (e.g. epilepsy and Parkinson’s). In vivo and in vitro studies have implicated M1 in execution of voluntary movements and, from both local network in vitro and wh

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24

Roschier, Ulla M. A. "Studies on neuronal network activity of olfactory bulb, spinal cord and frontal cortex grown on microelectrode arrays in vitro : the role of gap junctions in network integration." Thesis, University of Nottingham, 2006. http://eprints.nottingham.ac.uk/28291/.

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This project focused on understanding the mechanisms involved in CNS integration. The anatomy and physiology of mammalian olfactory system was investigated in order to develop an organotypic in vitro sensory system to increase our understanding of sensory processing at a neural network level. The olfactory network cultures grown on multielectrode arrays (MEAs) were found to only rarely exhibit electrical activity and it was decided this was an unsuitable preparation for the purposes of this study. The spinal cord was chosen as a secondary sensory system, initially in co-culture with dorsal roo

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25

Zerlaut, Yann. "Biophysical and circuit properties underlying population dynamics in neocortical networks." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066095/document.

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Le néocortex possède un état activé dans lequel l'activité corticalemanifeste un comportement complexe. Au niveau cellulaire, l'activitéest caractérisée par de fortes fluctuations sous-liminaires dupotential membranaire et une décharge irrégulière à bassefréquence. Au niveau du réseau, l'activité est marquée par un faibleniveau de synchronie et une dynamique chaotique. Néanmoins, c'est dansce régime que l'information est traitée de manière fiable par lesréseaux neuronaux. Ce régime est donc crucial pour le traitement del'information par le cortex. Dans cette thèse, nous contribuons à sacompréh

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26

Guermazi, Mahdi. "In-Vitro Biological Tissue State Monitoring based on Impedance Spectroscopy." Doctoral thesis, Universitätsbibliothek Chemnitz, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-206710.

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The relationship between post-mortem state and changes of biological tissue impedance has been investigated to serve as a basis for developing an in-vitro measurement method for monitoring the freshness of meat. The main challenges thereby are the reproducible measurement of the impedance of biological tissues and the classification method of their type and state. In order to realize reproducible tissue bio-impedance measurements, a suitable sensor taking into account the anisotropy of the biological tissue has been developed. It consists of cylindrical penetrating multi electrodes realizing g

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Guermazi, Mahdi. "In-Vitro Biological Tissue State Monitoring based on Impedance Spectroscopy." Doctoral thesis, Universitätsverlag der Technischen Universität Chemnitz, 2016. https://monarch.qucosa.de/id/qucosa%3A20484.

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The relationship between post-mortem state and changes of biological tissue impedance has been investigated to serve as a basis for developing an in-vitro measurement method for monitoring the freshness of meat. The main challenges thereby are the reproducible measurement of the impedance of biological tissues and the classification method of their type and state. In order to realize reproducible tissue bio-impedance measurements, a suitable sensor taking into account the anisotropy of the biological tissue has been developed. It consists of cylindrical penetrating multi electrodes realizing

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28

BRUCE, WILLIAM, and OTTER EDVIN VON. "Artificial Neural Network Autonomous Vehicle : Artificial Neural Network controlled vehicle." Thesis, KTH, Maskinkonstruktion (Inst.), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-191192.

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This thesis aims to explain how a Artificial Neural Network algorithm could be used as means of control for a Autonomous Vehicle. It describes the theory behind the neural network and Autonomous Vehicles, and how a prototype with a camera as its only input can be designed to test and evaluate the algorithms capabilites, and also drive using it. The thesis will show that the Artificial Neural Network can, with a image resolution of 100 × 100 and a training set with 900 images, makes decisions with a 0.78 confidence level.<br>Denna rapport har som mal att beskriva hur en Artificiellt Neuronnatve

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29

De, Jongh Albert. "Neural network ensembles." Thesis, Stellenbosch : Stellenbosch University, 2004. http://hdl.handle.net/10019.1/50035.

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Thesis (MSc)--Stellenbosch University, 2004.<br>ENGLISH ABSTRACT: It is possible to improve on the accuracy of a single neural network by using an ensemble of diverse and accurate networks. This thesis explores diversity in ensembles and looks at the underlying theory and mechanisms employed to generate and combine ensemble members. Bagging and boosting are studied in detail and I explain their success in terms of well-known theoretical instruments. An empirical evaluation of their performance is conducted and I compare them to a single classifier and to each other in terms of accuracy

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30

Simmen, Martin Walter. "Neural network optimization." Thesis, University of Edinburgh, 1992. http://hdl.handle.net/1842/12942.

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Combinatorial optimization problems arise throughout science, industry, and commerce. The demonstration that analogue neural networks could, in principle, rapidly find near-optimal solutions to such problems - many of which appear computationally intractable - was important both for the novelty of the approach and because these networks are potentially implementable in parallel hardware. However, subsequent research, conducted largely on the travelling salesman problem, revealed problems regarding the original network's parameter sensitivity and tendency to give invalid states. Although this h

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31

Roadknight, C. M. "Transparent neural network modelling." Thesis, Nottingham Trent University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314107.

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32

Kulakov, Anton. "Multiprocessing neural network simulator." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/348420/.

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Over the last few years tremendous progress has been made in neuroscience by employing simulation tools for investigating neural network behaviour. Many simulators have been created during last few decades, and their number and set of features continually grows due to persistent interest from groups of researchers and engineers. A simulation software that is able to simulate a large-scale neural network has been developed and presented in this work. Based on a highly abstract integrate-and-fire neuron model a clock-driven sequential simulator has been developed in C++. The created program is a

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33

Moretti, Daniela. "Exposure of neuronal networks to GSM mobile phone signals." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2013. http://tel.archives-ouvertes.fr/tel-00949371.

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The central nervous system is the most likely target of mobile telephony radiofrequency field (RF) exposure in terms of biological effects. Several EEG (electroencephalography) studies have reported variations in the alpha-band power spectrum during and/or after RF exposure, in resting EEG and during sleep. In this context, the observation of the spontaneous electrical activity of neuronal networks under RF exposure can be an efficient tool to detect the occurrence of low-level RF effects on the nervous system. In this thesis research work we developed a dedicated experimental setup in the GHz

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34

Åström, Fredrik. "Neural Network on Compute Shader : Running and Training a Neural Network using GPGPU." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-2036.

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In this thesis I look into how one can train and run an artificial neural network using Compute Shader and what kind of performance can be expected. An artificial neural network is a computational model that is inspired by biological neural networks, e.g. a brain. Finding what kind of performance can be expected was done by creating an implementation that uses Compute Shader and then compare it to the FANN library, i.e. a fast artificial neural network library written in C. The conclusion is that you can improve performance by training an artificial neural network on the compute shader as long

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35

Massobrio, Paolo. "In vitro neuronal networks : computational models and synaptic plasticity studies /." Roma : Aracne, 2008. http://catalogue.bnf.fr/ark:/12148/cb41420627d.

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36

Onyiagha, Chyke Godfrey. "Intelligent neural network access control of ATM network." Thesis, King's College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271321.

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Leija, Carlos Ivan. "An artificial neural network with reconfigurable interconnection network." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2008. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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38

Brande, Julia K. Jr. "Computer Network Routing with a Fuzzy Neural Network." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/29685.

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The growing usage of computer networks is requiring improvements in network technologies and management techniques so users will receive high quality service. As more individuals transmit data through a computer network, the quality of service received by the users begins to degrade. A major aspect of computer networks that is vital to quality of service is data routing. A more effective method for routing data through a computer network can assist with the new problems being encountered with today's growing networks. Effective routing algorithms use various techniques to determine the most

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Emery, Robin. "Neural network-on-chip : A connection-centric reconfigurable platform for biological neural network models." Thesis, University of Newcastle Upon Tyne, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531749.

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Costa, Herbert Rodrigues do Nascimento. "Aplicação de técnicas de inteligência artificial em processos de fabricação de vidro." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/3/3139/tde-09032007-171929/.

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A Inteligência Artificial atualmente é um vasto campo de pesquisa. Existem diversas técnicas sendo pesquisadas, sendo que nesta tese foram utilizadas a Teoria Fuzzy, Árvores de Decisão e Redes Neurais. As três técnicas têm sido empregadas com sucesso nas mais diversas aplicações nas áreas de automação e controle, reconhecimento de padrões, reconhecimento de voz, detecção de falhas e classificação, entre outras. A Teoria Fuzzy permite trabalhar com as incertezas e provê um entendimento simbólico para compreensão do conhecimento. As Árvores de Decisão têm capacidade de construir decisões simbóli

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41

Guerin, Olivier Cedrick. ""Neural network" based process monitoring." Thesis, Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/16804.

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42

Siqueira, Ines. "Neural network-based cost estimating." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0019/MQ47816.pdf.

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43

Bahr, Casey S. "Anne : another neural network emulator /." Full text open access at:, 1988. http://content.ohsu.edu/u?/etd,173.

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Littlewort, G. C. "Neural network analysis and simulation." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292677.

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Messom, Christopher H. "Engineering reliable neural network systems." Thesis, Loughborough University, 1992. https://dspace.lboro.ac.uk/2134/14137.

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This thesis presents a study of neural network representation and behaviour. The study places neural networks in the context of designing reliable systems. Several new results on network size and topology are presented. Knowledge based training of neural networks is examined. This is essential for designing reliable neural systems in which the subsymbolic reasoning processes are well defined. Sandwich nodes are introduced and studied as atomic knowledge elements in neural networks. Two new network architectures are introduced, the Loughborough Net and the Loughborough Control Net. These make u

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46

Hadjiprocopis, Andreas. "Feed forward neural network entities." Thesis, City University London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340374.

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47

Ghafoori, Elyar. "Wavelet transform and neural network." Thesis, California State University, Long Beach, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1527935.

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<p> Automatic and accurate detection of Atrial Fibrillation (AF) from the noninvasive ECG signal is imperative in Electrocardiography. AF is mainly reflected in the ECG signal with the absence of P wave and/or irregular RR intervals. Signal processing tools can assess such detailed changes in the ECG, leading to an accurate diagnosis of AF. The proposed method relies on proper noise filtering, Stationary Wavelet Transform, and signal Power Spectrum Estimation. A feature extraction technique and a Neural Network classifier have been employed to determine the presence and absence of the AF episo

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48

Brierley, Matthew Joseph. "Neural network underlying snail feeding." Thesis, University of Sussex, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239132.

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Braun, Harald. "A neural network linking process." Thesis, City University London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410159.

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Lam, David Tai-Yuen. "Optically implementable neural network algorithms." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385426.

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