Results 31 to 40 of about 3,827,085 (410)
Effects of electrical and optogenetic deep brain stimulation on synchronized oscillatory activity in Parkinsonian basal ganglia [PDF]
IEEE Trans Neural Syst Rehabil Eng 25:2188-2195, 2017, 2017 Conventional deep brain stimulation (DBS) of basal ganglia uses high-frequency regular electrical pulses to treat Parkinsonian motor symptoms and has a series of limitations. Relatively new and not yet clinically tested optogenetic stimulation is an effective experimental stimulation technique to affect pathological network dynamics.
arxiv +1 more source
Electric Field Stimulation of Stem Cell Culture Media Increases Oxygen Radical Uptake Capacity
Indonesian Biomedical Journal, 2023 BACKGROUND: Stem cell culture medium is garnering attention because it comprises growth factors and exosomes secreted by stem cells. In this study, stem cell culture medium was subjected to electric field stimulation using the cells alive system (CAS) to
Maki Yoshikawa +4 more
doaj +1 more source
Transcranial Electric Stimulation Entrains Cortical Neuronal Populations in Rats [PDF]
, 2010 Low intensity electric fields have been suggested to affect the ongoing neuronal activity in vitro and in human studies. However, the physiological mechanism of how weak electrical fields affect and interact with intact brain activity is not well ...
Anastassiou, Costas A. +6 more
core +1 more source
Electrical stimulation: Nonunions
Indian Journal of Orthopaedics, 2009 The current paper attempts to provide an overview on the currently available fundamental, preclinical, and clinical evidence on the biologic rationale and therapeutic efficacy of electrical stimulation devices applied in patients with long-bone nonunions.
Beate Hanson +2 more
openaire +4 more sources
Brain Stimulation, 2017 Transcranial electric stimulation aims to stimulate the brain by applying weak electrical currents at the scalp. However, the magnitude and spatial distribution of electric fields in the human brain are unknown.
semanticscholar +1 more source
SAGE Open Medicine, 2014 Objective: To evaluate the clinical efficacy of transcutaneous electric nerve stimulation in the treatment of postoperative knee arthroplasty pain and to relate these results to the stimulation parameters used.
David Beckwée +6 more
doaj +1 more source
Restoring the encoding properties of a stochastic neuron model by an exogenous noise [PDF]
, 2015 Here we evaluate the possibility of improving the encoding properties of an impaired neuronal system by superimposing an exogenous noise to an external electric stimulation signal. The approach is based on the use of mathematical neuron models consisting
APOLLONIO, Francesca +4 more
core +1 more source
Can transcranial electric stimulation with multiple electrodes reach deep targets?
Brain Stimulation, 2018 To reach a deep target in the brain with transcranial electric stimulation (TES), currents have to pass also through the cortical surface. Thus, it is generally thought that TES cannot achieve focal deep brain stimulation. Recent efforts with interfering
Yu Huang, L. Parra
semanticscholar +1 more source
Nanomaterial-enabled neural stimulation
Frontiers in Neuroscience, 2016 Neural stimulation is a critical technique in treating neurological diseases and investigating brain functions. Traditional electrical stimulation uses electrodes to directly create intervening electric fields in the immediate vicinity of neural tissues.
Yongchen eWang, Liang eGuo
doaj +1 more source
Comparative modeling of transcranial magnetic and electric stimulation in mouse, monkey, and human
NeuroImage, 2018 Transcranial magnetic stimulation (TMS) and transcranial electric stimulation (TES) are increasingly popular methods to noninvasively affect brain activity.
I. Alekseichuk +3 more
semanticscholar +1 more source