Results 21 to 30 of about 1,070,231 (293)

Bistabilities and annihilation phenomena in electrophysiological cardiac models. [PDF]

open access: yesCirculation Research, 1990
We have investigated the oscillatory behavior of cardiac cellular elements simulated by two electrophysiological models: the van Capelle and Durrer (VCD) model and the sinoatrial node cell model of Yanagihara, Noma, and Irisawa (YNI). The VCD model behavior was examined systematically by using continuation-bifurcation analysis.
M, Landau   +3 more
openaire   +2 more sources

Interesting electrophysiological phenomenon during positioning of the lead deep inside the septum

open access: yesAnnals of Noninvasive Electrocardiology, 2022
Left bundle branch pacing (LBBP) is a developing physiological pacing technique. Wu et al. proposed that direct LBB capture could be confirmed by recording retrograde His potential (PoReHis) and mapping of the left conduction system potential.
Jiabo Shen   +3 more
doaj   +1 more source

Electrophysiological indices of response inhibition in a Go/NoGo task predict self-control in a social context. [PDF]

open access: yesPLoS ONE, 2013
Recent research demonstrates that response inhibition-a core executive function-may subserve self-regulation and self-control. However, it is unclear whether response inhibition also predicts self-control in the multifaceted, high-level phenomena of ...
Kyle Nash   +4 more
doaj   +1 more source

Discovering Microcircuit Secrets With Multi-Spot Imaging and Electrophysiological Recordings: The Example of Cerebellar Network Dynamics

open access: yesFrontiers in Cellular Neuroscience, 2022
The cerebellar cortex microcircuit is characterized by a highly ordered neuronal architecture having a relatively simple and stereotyped connectivity pattern.
Marialuisa Tognolina   +4 more
doaj   +1 more source

Advances on the correlation between epilepsy and cortical spreading depression

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2023
Cortical spreading depression (CSD) is a pathological depolarization wave caused by the collective depolarization of neurons that propagates slowly along the cerebral cortex and can transiently inhibit brain electrical activity, which is related to a ...
ZHANG Xu, WANG Xiang⁃qing
doaj   +1 more source

Explicit logic circuits predict local properties of the neocortex's physiology and anatomy. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Two previous articles proposed an explicit model of how the brain processes information by its organization of synaptic connections. The family of logic circuits was shown to generate neural correlates of complex psychophysical phenomena in ...
Lane Yoder
doaj   +1 more source

Galvanic Vestibular Stimulation Modulates the Electrophysiological Response During Face Processing [PDF]

open access: yes, 2012
Although galvanic vestibular stimulation (GVS) is known to affect the speed and accuracy of visual judgments, the underlying electrophysiological response has not been explored.
Ferguson, Heather J.   +2 more
core   +1 more source

The Effects of Anesthetics on the Cortex—Lessons From Event-Related Potentials

open access: yesFrontiers in Systems Neuroscience, 2020
Consciousness while under general anesthesia is a dreadful condition. Various electroencephalogram (EEG)-based technologies have been developed, on the basis of empirical evidence, in order to identify this condition.
Dana Baron Shahaf   +5 more
doaj   +1 more source

A preparation of the blowfly (*Calliphora erythrocephala*) brain for in vitro electrophysiological and pharmacological studies [PDF]

open access: yes, 1995
Brotz TM, Egelhaaf M, Borst A. A preparation of the blowfly (*Calliphora erythrocephala*) brain for in vitro electrophysiological and pharmacological studies. Journal of Neuroscience Methods.
Egelhaaf, M.   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy