Results 21 to 30 of about 618,981 (244)
Convulsant actions of 4-aminopyridine on the guinea-pig olfactory cortex slice [PDF]
, 1982 The effects of bath-applied 4-aminopyridine on neurones and extracellular potassium and calcium concentrations were recorded in slices of guinea-pig olfactory cortex. Neurones were orthodromically activated by stimulating the lateral olfactory tract.
Baranyi +47 more
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Intraoperative Neuromonitoring
Türk Nöroloji Dergisi, 2016 The principal aim of “intraoperative neuromonitoring” (IN) is to prevent potential neurologic deficits that may be caused by the surgical process, which is very appropriate to the principal rule of medicine “primum non nocere.” Monitoring neurologic ...
Kubilay Varlı
doaj +1 more source
The effect of change of check size and wavelength of stimulus on visual-evoked potential parameters
Delta Journal of Ophthalmology, 2016 Purpose of the study The present study was conducted to evaluate the effect of change of wavelength of flash stimulus and change of check size on the parameters of the visual-evoked potential (VEP) amplitude and latency in normal individuals ...
Mona Abdelkader
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Comparison of transcranial electric motor and somatosensory evoked potential monitoring during cervical spine surgery. [PDF]
, 2004 BACKGROUND: There has been little enthusiasm for somatosensory evoked potential monitoring in cervical spine surgery as a result, in part, of the increased risk of motor tract injury at this level, to which somatosensory monitoring may be insensitive ...
Albert, Todd J +4 more
core +2 more sources
Frontiers in Systems Neuroscience, 2021 Since its first experimental signatures, the so called “critical brain hypothesis” has been extensively studied. Yet, its actual foundations remain elusive.
Benedetta Mariani +11 more
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On the stimulus duty cycle in steady state visual evoked potential [PDF]
, 2014 Brain-computer interfaces (BCI) are useful devices that allow direct control of external devices using thoughts, i.e. brain's electrical activity. There are several BCI paradigms, of which steady state visual evoked potential (SSVEP) is the most commonly
Palaniappan, Ramaswamy, Wilson, John J.
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Türk Nöroloji Dergisi, 2017 Objective: Intraoperative neurophysiologic monitoring (IONM) is widely used nowadays to minimize neurologic morbidity in neurosurgical operations. Our goal was to describe the standard IONM techniques used in our center and to discuss our own clinical ...
F Gökçem Yıldız +3 more
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Assessment of Cerebral Hypoxemia and Its Impact on Cognitive and Psychological Functions in Patients With Obstructive Sleep Apnea Syndrome [PDF]
Sleep Medicine Research, 2023 Background and Objective The precise pathophysiology of cognitive impedance and mental illness in obstructive sleep apnea (OSA) patients remains elusive.
Marwa Y. Badr +6 more
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Characteristics of long-duration inhibitory postsynaptic potentials in rat neocortical neurons in vitro [PDF]
, 1987 1. The characteristics of long-duration inhibitory postsynaptic potentials (l-IPSPs) which are evoked in rat frontal neocortical neurons by local electrical stimulation were investigated with intracellular recordings from anin vitro slice preparation.
A. Constanti +17 more
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Brain and Behavior, 2021 Background Electrical auricular vagus nerve stimulation (taVNS) is an emerging therapy. Stimuli are transported to brainstem nuclei, whereby its multiple projections reach to many subcortical and cortical areas, thus allowing the neuromodulation of ...
Iñaki Garcia deGurtubay +4 more
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