On event-based optical flow detection.

abstract：:Developments of new strategies to restore vision and improving on current strategies by harnessing new advancements in material and electrical sciences, and biological and genetic-based technologies are of upmost health priorities around the world. Federal and private entities are spending billions of dollars on visua...

journal_title：Frontiers in neuroscience

authors： Farnum A,Pelled G

更新日期：2020-02-18 00:00:00

abstract：:We present a spiking neural network model of the thalamic Lateral Geniculate Nucleus (LGN) developed on SpiNNaker, which is a state-of-the-art digital neuromorphic hardware built with very-low-power ARM processors. The parallel, event-based data processing in SpiNNaker makes it viable for building massively parallel n...

journal_title：Frontiers in neuroscience

authors： Sen-Bhattacharya B,Serrano-Gotarredona T,Balassa L,Bhattacharya A,Stokes AB,Rowley A,Sugiarto I,Furber S

更新日期：2017-08-09 00:00:00

abstract：:Posterior parietal cortex is frequently activated during episodic memory retrieval but its role during retrieval and its interactions with the hippocampus are not yet clear. In this fMRI study, we investigated the neural bases of recognition memory when study repetitions and retrieval goals were manipulated. During en...

journal_title：Frontiers in neuroscience

authors： Ciaramelli E,Burianová H,Vallesi A,Cabeza R,Moscovitch M

更新日期：2020-11-03 00:00:00

abstract：:Tinnitus is unusual for such a common symptom in that there are few treatment options and those that are available are aimed at reducing the impact rather than specifically addressing the tinnitus percept. In particular, there is no drug recommended specifically for the management of tinnitus. Whilst some of the curre...

journal_title：Frontiers in neuroscience

authors： McFerran DJ,Stockdale D,Holme R,Large CH,Baguley DM

更新日期：2019-08-06 00:00:00

abstract：:Hemispheric asymmetry of hippocampal volume is a common finding that has biological relevance, including associations with dementia and cognitive performance. However, a recent study has reported the possibility of systematic error in measurements of hippocampal asymmetry by magnetic resonance volumetry. We manually t...

journal_title：Frontiers in neuroscience

authors： Rogers BP,Sheffield JM,Luksik AS,Heckers S

更新日期：2012-12-13 00:00:00

abstract：:Alzheimer's disease (AD) is a progressive brain disorder with gradual memory loss that correlates to cognitive deficits in the elderly population. Recent studies have shown the potentials of machine learning algorithms to identify biomarkers and functional brain activity patterns across various AD stages using electro...

journal_title：Frontiers in neuroscience

authors： Fan M,Yang AC,Fuh JL,Chou CA

更新日期：2018-10-04 00:00:00

abstract：:Ever since the modern rediscovery of psychedelic substances by Western society, several authors have independently proposed that their effects bear a high resemblance to the dreams and dreamlike experiences occurring naturally during the sleep-wake cycle. Recent studies in humans have provided neurophysiological evide...

journal_title：Frontiers in neuroscience

authors： Sanz C,Zamberlan F,Erowid E,Erowid F,Tagliazucchi E

更新日期：2018-01-22 00:00:00

abstract：:Inducing somatic cells into neural stem cells (iNSCs) in specific ways provides a new cell therapy in a variety of neurological diseases. In the past, iNSCs were generated by transcription factors which increased the risk of mutagenesis, tumor formations, and immune reactions by viral transduction vectors. Therefore, ...

journal_title：Frontiers in neuroscience

authors： Duan Q,Li S,Wen X,Sunnassee G,Chen J,Tan S,Guo Y

更新日期：2019-09-04 00:00:00

abstract：:The efficacy of neuronal function requires a well-balanced extracellular ion homeostasis and a steady supply with nutrients and metabolites. Therefore, all organisms equipped with a complex nervous system developed a so-called blood-brain barrier, protecting it from an uncontrolled entry of solutes, metabolites or pat...

journal_title：Frontiers in neuroscience

authors： Limmer S,Weiler A,Volkenhoff A,Babatz F,Klämbt C

更新日期：2014-11-14 00:00:00

abstract：BACKGROUND:Cortical modulation is likely to be involved in the various therapeutic effects of deep brain stimulation (DBS). However, it is currently difficult to predict the changes of cortical modulation during clinical adjustment of DBS. Therefore, we present a novel quantitative approach to estimate anatomical regio...

journal_title：Frontiers in neuroscience

authors： Hartmann CJ,Chaturvedi A,Lujan JL

更新日期：2015-02-10 00:00:00

abstract：:Relative positions of neurons within mature murine pelvic ganglia based on expression of neurotransmitters have been described. However the spatial organization of developing innervation in the murine urogenital tract (UGT) and the gene networks that regulate specification and maturation of neurons within the pelvic g...

journal_title：Frontiers in neuroscience

authors： Wiese CB,Ireland S,Fleming NL,Yu J,Valerius MT,Georgas K,Chiu HS,Brennan J,Armstrong J,Little MH,McMahon AP,Southard-Smith EM

更新日期：2012-09-12 00:00:00

abstract：:Comorbid depressive disorders confound the diagnosis and therapy of schizophrenia. Using a murine model incorporating both MK801 and chronic unpredictable mild stress exposures, we successfully replicated both psychosis and depression. Ex vivo patch clamp recordings and in vivo calcium imaging demonstrated impaired ne...

journal_title：Frontiers in neuroscience

authors： Zhou C,Kong D,Xue R,Chen M,Li G,Xu Y,Liu S,Tian H,Zhuo C

更新日期：2020-06-03 00:00:00

abstract：:The massively parallel nature of biological information processing plays an important role due to its superiority in comparison to human-engineered computing devices. In particular, it may hold the key to overcoming the von Neumann bottleneck that limits contemporary computer architectures. Physical-model neuromorphic...

journal_title：Frontiers in neuroscience

authors： Kungl AF,Schmitt S,Klähn J,Müller P,Baumbach A,Dold D,Kugele A,Müller E,Koke C,Kleider M,Mauch C,Breitwieser O,Leng L,Gürtler N,Güttler M,Husmann D,Husmann K,Hartel A,Karasenko V,Grübl A,Schemmel J,Meier K,Pet

更新日期：2019-11-14 00:00:00

abstract：Background:Cochlear implants (CIs), which have been designed primarily to support spoken communication of persons with severe to profound hearing loss, are highly effective in supporting speech perception in quiet listening conditions. CI users as a group achieve significantly poorer perception and appraisal of music, ...

journal_title：Frontiers in neuroscience

authors： Gfeller K,Driscoll V,Schwalje A

更新日期：2019-11-21 00:00:00

abstract：:Magnetic field inhomogeneities cause geometric distortions of echo planar images used for functional magnetic resonance imaging (fMRI). To reduce this problem, distortion correction (DC) with field map is widely used for both task and resting-state fMRI (rs-fMRI). Although DC with field map has been reported to improv...

journal_title：Frontiers in neuroscience

authors： Togo H,Rokicki J,Yoshinaga K,Hisatsune T,Matsuda H,Haga N,Hanakawa T

更新日期：2017-12-01 00:00:00

abstract：:Recent studies have shown the ability to record high-γ signals (80-160 Hz) in electroencephalogram (EEG) from traumatic brain injury (TBI) patients who have had hemicraniectomies. However, extraction of the movement-related high-γ remains challenging due to a confounding bandwidth overlap with surface electromyogram (...

journal_title：Frontiers in neuroscience

authors： Li Y,Wang PT,Vaidya MP,Flint RD,Liu CY,Slutzky MW,Do AH

更新日期：2020-11-24 00:00:00

abstract：:Corticotropin-releasing factor (CRF) is a 41-amino acid neuropeptide that is involved in stress-related physiology and behavior, including control of the hypothalamic-pituitary-adrenal (HPA) axis. Members of the CRF family of neuropeptides, including urocortin 1 (UCN 1), UCN 2, and UCN 3, bind to the G protein-coupled...

journal_title：Frontiers in neuroscience

authors： Fox JH,Lowry CA

更新日期：2013-09-20 00:00:00

abstract：:Brain-computer interfaces (BCIs), independent of the brain's normal output pathways, are attracting an increasing amount of attention as devices that extract neural information. As a typical type of BCI system, the steady-state visual evoked potential (SSVEP)-based BCIs possess a high signal-to-noise ratio and informa...

journal_title：Frontiers in neuroscience

authors： Zhao Y,Tang J,Cao Y,Jiao X,Xu M,Zhou P,Ming D,Qi H

更新日期：2018-02-15 00:00:00

abstract：:This study was to explore the mechanisms underlying 1,2-dichloroethane (1,2-DCE) induced brain edema by focusing on alteration of matrix metalloproteinase-2 (MMP-2) in rat astrocytes induced by 2-chloroethanol (2-CE), an intermediate metabolite of 1,2-DCE in vivo. Protein and mRNA levels of MMP-2, and the phosphorylat...

journal_title：Frontiers in neuroscience

authors： Sun Q,Liao Y,Wang T,Tang H,Wang G,Zhao F,Jin Y

更新日期：2017-01-04 00:00:00

abstract：:In our complex acoustic environment, we are confronted with a mixture of sounds produced by several simultaneous sources. However, we rarely perceive these sounds as incomprehensible noise. Our brain uses perceptual organization processes to independently follow the emission of each sound source over time. If the acou...

journal_title：Frontiers in neuroscience

authors： Bidet-Caulet A,Bertrand O

更新日期：2009-09-15 00:00:00

abstract：:Understanding the effects of environmental stimulation in autism can improve therapeutic interventions against debilitating sensory overload, social withdrawal, fear and anxiety. Here, we evaluate the role of environmental predictability on behavior and protein expression, and inter-individual differences, in the valp...

journal_title：Frontiers in neuroscience

authors： Favre MR,La Mendola D,Meystre J,Christodoulou D,Cochrane MJ,Markram H,Markram K

更新日期：2015-06-02 00:00:00

abstract：Background:Since subjective cognitive decline (SCD) was standardized in 2014, many studies have investigated its features. However, the risk of SCD (plus) progressing to AD is much higher, and yet there have been few studies reporting the risk factors and neuropsychological assessment characteristics of SCD (plus). Ob...

journal_title：Frontiers in neuroscience

authors： Hao L,Xing Y,Li X,Mu B,Zhao W,Wang G,Wang T,Jia J,Han Y

更新日期：2019-08-14 00:00:00

abstract：:Alcoholism is a serious public health concern that is characterized by the development of tolerance to alcohol's effects, increased consumption, loss of control over drinking and the development of physical dependence. This cycle is often times punctuated by periods of abstinence, craving and relapse. The development ...

journal_title：Frontiers in neuroscience

authors： Rao PS,Bell RL,Engleman EA,Sari Y

更新日期：2015-04-23 00:00:00

abstract：:Traumatic brain injury (TBI) is a kind of severe brain injury characterized with a high incidence rate and a high disability rate. Low-intensity transcranial ultrasound stimulation (LITUS) is a promising neuroprotective method for improving the functional prognosis of TBI. The fractional anisotropy (FA) value and mean...

journal_title：Frontiers in neuroscience

authors： Zheng T,Du J,Yuan Y,Wu S,Jin Y,Wang Z,Liu D,Shi Q,Wang X,Liu L

更新日期：2020-03-10 00:00:00

abstract：:The increasing rate of age-related hearing loss (ARHL), with its subsequent reduction in quality of life and increase in health care costs, requires new therapeutic strategies to reduce and delay its impact. The goal of this study was to determine if ARHL could be reduced in a rat model by administering a combination ...

journal_title：Frontiers in neuroscience

authors： Alvarado JC,Fuentes-Santamaría V,Gabaldón-Ull MC,Juiz JM

更新日期：2018-07-31 00:00:00

abstract：:The aim of this study was to explore changes in intracellular ATP generation and tight junction protein expression during the course of brain edema induced by subacute poisoning of 1,2-dichloroethane (1,2-DCE). Mice were exposed to 1.2 g/m3 1,2-DCE for 3.5 h per day for 1, 2, or 3 days, namely group A, B, and C. Na+-K...

journal_title：Frontiers in neuroscience

authors： Wang G,Yuan Y,Gao L,Tan X,Yang G,Zhao F,Jin Y

更新日期：2018-01-23 00:00:00

abstract：Objectives:The frontal-striatum-thalamus pathway is important in the glutamic neural circuit. The hypofunction of GRIN1 and GRIA2 subunits from glutamic receptors has been hypothesized as the primary process in the etiology of schizophrenia. Identified gene polymorphism involved in the pathogenesis of schizophrenia may...

journal_title：Frontiers in neuroscience

authors： Cai S,Lv Y,Huang K,Zhang W,Wang Q,Huang L,Wang J

更新日期：2020-04-21 00:00:00

abstract：:Microelectrode material and cell culture medium have significant roles in the signal-to-noise ratio and cell well-being in in vitro electrophysiological studies. Here, we report an ion beam assisted e-beam deposition (IBAD) based process as an alternative titanium nitride (TiN) deposition method for sputtering in the ...

journal_title：Frontiers in neuroscience

authors： Ryynänen T,Toivanen M,Salminen T,Ylä-Outinen L,Narkilahti S,Lekkala J

更新日期：2018-12-04 00:00:00

abstract：:Background: Tinnitus is a very common symptom that often causes distress and decreases the patient's quality of life. Apart from the well-known causes, tinnitus can in some cases be elicited by dysfunctions of the cervical spine or the temporomandibular joint (TMJ). To date however, it is unclear whether alleviation o...

journal_title：Frontiers in neuroscience

authors： Michiels S,Naessens S,Van de Heyning P,Braem M,Visscher CM,Gilles A,De Hertogh W

更新日期：2016-11-29 00:00:00

abstract：:Alcohol and drug dependence are serious public health problems worldwide. The prevalence of alcohol and drug dependence in the United States and other parts of the world is significant. Given the limitations in the efficacy of current pharmacotherapies to treat these disorders, research in developing alternative pharm...

journal_title：Frontiers in neuroscience

authors： Rahman S,Engleman EA,Bell RL

更新日期：2015-01-15 00:00:00