Mostrando 12,101 - 12,120 Resultados de 14,707 Para Buscar 'Eyak~', tiempo de consulta: 0.93s Limitar resultados
  1. 12101
    “…The purpose of the learning algorithm is to couple the sensor’s sleeping behavior to the natural statistics of the environment hence that it can be in optimal harmony with changes in the environment, the sensors can sleep when steady environment and stay awake when turbulent environment. This paper presents theoretical and experimental validation of a reward based learning algorithm that can be implemented on an embedded sensor. …”
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  2. 12102
    “…One of the most widely used tasks to assess cognitive processing in this context is the auditory oddball paradigm, where an infrequent change in a sequence of sounds elicits, in awake subjects, a characteristic EEG event-related potential called the mismatch negativity, followed by the classic P300 wave. …”
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  3. 12103
    “…Sleep benefits veridical memories, resulting in superior recall relative to off-line intervals spent awake. Sleep also increases false memory recall in the Deese-Roediger-McDermott (DRM) paradigm. …”
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  4. 12104
    “…Here we investigated the dynamics of oscillatory coupling in the hippocampus of awake rats upon NMDA receptor blockade by ketamine, a pharmacological model of schizophrenia. …”
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  5. 12105
    “…ReaChR expressed in vibrissa motor cortex was used to drive spiking and vibrissa motion in awake mice when excited with red light through intact skull. …”
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  6. 12106
    por Bolger, Fiachra B., Lowry, John P.
    Publicado 2005
    “…In this communication we review selected experiments involving the use of carbon paste electrodes (CPEs) to monitor and measure brain tissue O(2) levels in awake freely-moving animals. Simultaneous measurements of rCBF were performed using the H(2) clearance technique. …”
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  7. 12107
    “…Using high-density electrocorticographic recordings – from awake-behaving monkeys – and dynamic causal modelling, we characterised contrast dependent gain control in visual cortex, in terms of synaptic rate constants and intrinsic connectivity. …”
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  8. 12108
    por Mandonnet, Emmanuel, Duffau, Hugues
    Publicado 2014
    “…To this end, intraoperative electrical stimulation in awake patients provides valuable information on the cerebral functional maps, their connectomics and plasticity. …”
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  9. 12109
  10. 12110
    “…In this study, we show in awake mice at rest that spiking activity of Purkinje cells, the sole output cells of the cerebellar cortex, differs between cerebellar modules and correlates with their expression of the glycolytic enzyme aldolase C or zebrin. …”
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  11. 12111
    “…However, a functional dissociation between these neuronal populations has not previously been demonstrated in the awake human. Here we obtained microelectrode recordings from the SN of patients undergoing deep brain stimulation (DBS) surgery for Parkinson's disease as they performed a two-alternative reinforcement learning task. …”
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  12. 12112
    “…The airway was then assessed while the patient was awake and an assistant displaced the mass and a laryngoscope was placed to visualize the larynx easily. …”
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  13. 12113
    por Iwashita, Motoko
    Publicado 2014
    “…Using in vivo two-photon population Ca(2+) imaging in awake mice, this study investigated how neural representation of visual input to PFC neurons is regulated by dopamine. …”
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  14. 12114
    “…Hydrogel patches containing cells were implanted in awake, freely moving mice for several days and shown to offer long-term transparency, biocompatibility, cell-viability, and light-guiding properties (loss: <1 dB/cm). …”
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  15. 12115
    “…In comparison with gastric tonometry, the new method was simpler and could even be used in awake patients. Unfortunately, at present, because of severe failures of manufacturing, the device is withdrawn from commerce. …”
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  16. 12116
    “…RESULTS: By conducting electrophysiological recordings from awake, paralyzed zebrafish larvae that can produce behaviorally relevant activity patterns, we show that supraspinal DAergic neurons generate two forms of output: tonic spiking and phasic bursting. …”
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  17. 12117
    “…Acquired causes of this disease can be any cause affecting the ventrolateral part of the medulla, which is considered to be the breathing center in humans.  CASE REPORT: A 51-year-old woman, with ataxia and the symptoms and signs of rising Intra-Cranial Pressure, who underwent ventriculoperitoneal shunting and removal of tumour, developed episodic apnea during sleep after surgery and hypercapnia when awake. …”
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  18. 12118
    “…The peak-to-peak amplitude of the grand-averaged spike correlate was 80 nV, which matched theoretical predictions, while single-neuron amplitudes ranged from 12 to 966 nV. …”
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  19. 12119
    por Bendor, Daniel
    Publicado 2015
    “…In contrast to this, a non-synchronized rate representation is generated when the net excitation evoked by the sound is weak, which occurs when excitation is coincident and balanced with inhibition. …”
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  20. 12120
    “…Fatigue is the end result of integration of multiple factors such as time awake, time of day, and workload. Then, the full understanding of circadian biologic clock, dynamics of transient and cumulative sleep loss, and recovery is required for effective management of workplace fatigue. …”
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