Spatiotemporal dynamics of perfusion and oximetry during ictal discharges in the rat neocortex
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Dynamic neurovascular coupling and uncoupling during ictal onset, propagation, and termination revealed by simultaneous in vivo optical imaging of neural activity and local blood volume.Tissue hypoxia correlates with intensity of interictal spikes.Coupling between gamma-band power and cerebral blood volume during recurrent acute neocortical seizures.Where fMRI and electrophysiology agree to disagree: corticothalamic and striatal activity patterns in the WAG/Rij rat.Mapping cortical haemodynamics during neonatal seizures using diffuse optical tomography: a case study.Preictal and ictal neurovascular and metabolic coupling surrounding a seizure focusWide-field in vivo neocortical calcium dye imaging using a convection-enhanced loading technique combined with simultaneous multiwavelength imaging of voltage-sensitive dyes and hemodynamic signals.Ictal but not interictal epileptic discharges activate astrocyte endfeet and elicit cerebral arteriole responsesContralateral dissociation between neural activity and cerebral blood volume during recurrent acute focal neocortical seizuresReduction in focal ictal activity following transplantation of MGE interneurons requires expression of the GABAA receptor α4 subunit.Interneuron progenitors attenuate the power of acute focal ictal discharges.Localization of cortical tissue optical changes during seizure activity in vivo with optical coherence tomographyMeasurement of Local Partial Pressure of Oxygen in the Brain Tissue under Normoxia and Epilepsy with Phosphorescence Lifetime MicroscopyVasodilation Mechanism of Cerebral Microvessels Induced by Neural Activation under High Baseline Cerebral Blood Flow Level Results from Hypercapnia in Awake Mice.Glial Calcium Waves are Triggered by Seizure Activity and Not Essential for Initiating Ictal Onset or Neurovascular Coupling.Quantitative brain surface mapping of an electrophysiologic/metabolic mismatch in human neocortical epilepsyThe effects of focal epileptic activity on regional sensory-evoked neurovascular coupling and postictal modulation of bilateral sensory processing.Continuous multi-modality brain imaging reveals modified neurovascular seizure response after intervention.Imaging preictal hemodynamic changes in neocortical epilepsy.Suppression of cortical seizures by optic stimulation of the reticular thalamus in PV-mhChR2-YFP BAC transgenic mice.Correlation between volumetric oxygenation responses and electrophysiology identifies deep thalamocortical activity during epileptic seizuresOptical triggered seizures using a caged 4-Aminopyridine.[Reduced vigilance and anisocoria following subdural hematoma].Nanoscale intracortical iron injection induces chronic epilepsy in rodent.Hungry Neurons: Metabolic Insights on Seizure Dynamics.Hypoxia markers are expressed in interneurons exposed to recurrent seizures.Seizure epicenter depth and translaminar field potential synchrony underlie complex variations in tissue oxygenation during ictal initiation.Imaging of Neuronal Activity in Awake Mice by Measurements of Flavoprotein Autofluorescence Corrected for Cerebral Blood Flow.Astrocytic endfoot Ca(2+) correlates with parenchymal vessel responses during 4-AP induced epilepsy: An in vivo two-photon lifetime microscopy study.Mapping preictal and ictal haemodynamic networks using video-electroencephalography and functional imaging.The real-time in vivo electrochemical measurement of nitric oxide and carbon monoxide release upon direct epidural electrical stimulation of the rat neocortex.Tonic glutamate in CA1 of aging rats correlates with phasic glutamate dysregulation during seizure.Spatial landscape of oxygen in and around microvasculature during epileptic events.Bioenergetic Mechanisms of Seizure Control
P2860
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P2860
Spatiotemporal dynamics of perfusion and oximetry during ictal discharges in the rat neocortex
description
2009 nî lūn-bûn
@nan
2009 թուականի Մարտին հրատարակուած գիտական յօդուած
@hyw
2009 թվականի մարտին հրատարակված գիտական հոդված
@hy
2009年の論文
@ja
2009年論文
@yue
2009年論文
@zh-hant
2009年論文
@zh-hk
2009年論文
@zh-mo
2009年論文
@zh-tw
2009年论文
@wuu
name
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@ast
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@en
type
label
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@ast
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@en
prefLabel
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@ast
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@en
P2093
P2860
P1476
Spatiotemporal dynamics of per ...... ischarges in the rat neocortex
@en
P2093
Hongtao Ma
Mingrui Zhao
Theodore H Schwartz
P2860
P304
P356
10.1523/JNEUROSCI.4667-08.2009
P407
P577
2009-03-01T00:00:00Z