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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
doaj   +1 more source

Behavioral control and changes in brain activity of honeybee during flapping

Brain and Behavior, 2021
Introduction Insect cyborg is a kind of novel robot based on insect–machine interface and principles of neurobiology. The key idea is to stimulate live insects by specific stimuli; thus, the flight trajectory of insects could be controlled as anticipated.
Haojia Ding, Jieliang Zhao, Shaoze Yan
doaj   +1 more source

Effects of pregnancy on neuromyelitis optica spectrum disorder and predictors of related attacks

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1918-1925, December 2022., 2022
Abstract Objective Our study aimed to investigate the influence of pregnancy on the course of neuromyelitis optica spectrum disorders (NMOSD) and to explore the independent predictors of pregnancy‐related attacks. Methods We performed a retrospective study of patients with NMOSD based on the Wingerchuk 2006 or the revised Wingerchuk 2015 criteria ...
Qin Du, Ziyan Shi, Hongxi Chen, Ying Zhang, Yuhan Qiu, Yanlin Lang, Lingyao Kong, Hongyu Zhou   +7 more
wiley   +1 more source

P300 Latency and Neurocognitive Functioning in Recently Diagnosed Human Immunodeficiency Virus Patients

Indian Journal of Psychological Medicine, 2012
Aim: To assess the P300 latency and amplitude in recently diagnosed human immunodeficiency virus (HIV)-positive patients and compare the same with a healthy control group.
Ritu Nehra, Sandeep Grover, Deepak Chetri, Archana Sood, Chandi P Das   +4 more
doaj   +1 more source

A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022
Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls, Abel Torres‐Espin, Marc Tormo, Laura Martínez‐Escardó, Núria Bonet, Ferran Casals, Xavier Navarro, Víctor J. Yuste, Esther Udina, Jordi Bruna   +9 more
wiley   +1 more source

Auditory Event-Related “Global Effect” Predicts Recovery of Overt Consciousness

Frontiers in Neurology, 2021
Objective: To explore whether the presence of an event-related potential (ERP) “global effect” (GE+)—that corresponds to a correlate of conscious processing in the local–global auditory task—predicts behaviorally overt consciousness recovery in a large ...
Pauline Perez, Mélanie Valente, Mélanie Valente, Bertrand Hermann, Jacobo Sitt, Frédéric Faugeras, Sophie Demeret, Benjamin Rohaut, Benjamin Rohaut, Benjamin Rohaut, Lionel Naccache, Lionel Naccache, Lionel Naccache   +12 more
doaj   +1 more source

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, Hilibrand, Alan S, Schwartz, Daniel M, Sethuraman, Venkat, Vaccaro, Alexander R   +4 more
core   +2 more sources

The anterior nucleus of the thalamus plays a role in the epileptic network

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 2010-2024, December 2022., 2022
Abstract Objectives We investigated both the metabolic differences and interictal/ictal discharges of the anterior nucleus of the thalamus (ANT) in patients with epilepsy to clarify the relationship between the ANT and the epileptic network. Methods Nineteen patients with drug‐resistant epilepsy who underwent stereoelectroencephalography were studied ...
Hao Yan, Xueyuan Wang, Tao Yu, Duanyu Ni, Liang Qiao, Xiaohua Zhang, Cuiping Xu, Wei Shu, Yuping Wang, Liankun Ren   +9 more
wiley   +1 more source

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, Ben-Ari, Brismar, Brown, Buckle, Collins, Constanti, DiFrancesco, Dingemanse, Galvan, Galvan, Galvan, Gerrit Ten Bruggencate, Gilbey, Golenhofen, Halliwell, Heinemann, Jankowska, Jefferys, Kocsis, Lemeignan, Lipicky, Llinaś, Lundh, Martin Galvan, Matthews, McAfee, Mori, Neuman, Nicholson, Nicoll, Pelhate, Peter Grafe, Pichon, Scholfield, Scholfield, Schwartzkroin, Schwartzkroin, Sherratt, Shimahara, Spyker, Szente, Thesleff, Thompson, Ulbricht, von Haxthausen, Yanagisawa, Yeh   +47 more
core   +1 more source

Evoked potential variability [PDF]

Journal of Neuroscience Methods, 2009
An unsupervised correlation-based clustering method was developed to assess the trial-to-trial variability of auditory evoked potentials (AEPs). The method first decomposes single trials into three frequency bands, each containing activity primarily associated with one of the three major AEP components, i.e., P50, N100 and P200.
Lingli Hu, Nash N. Boutros, Ben H. Jansen   +2 more
openaire   +3 more sources