Results 31 to 40 of about 3,677,342 (381)

Can transcranial electric stimulation with multiple electrodes reach deep targets?

open access: yesBrain 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

Comparative modeling of transcranial magnetic and electric stimulation in mouse, monkey, and human

open access: yesNeuroImage, 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

Brain Electrical Stimulation for Animal Navigation [PDF]

open access: yesIranian Journal of Biomedical Engineering, 11(1), pp. 83-100, 2018
The brain stimulation and its widespread use is one of the most important subjects in studies of neurophysiology. In brain electrical stimulation methods, following the surgery and electrode implantation, electrodes send electrical impulses to the specific targets in the brain.
arxiv   +1 more source

A mouse model of cochlear implantation with chronic electric stimulation

open access: yesPLoS ONE, 2019
Objectives Cochlear implants provide an effective treatment option for those with severe hearing loss, including those with preserved low frequency hearing.
Alexander D. Claussen   +5 more
semanticscholar   +1 more source

Brain Mapping in Neurosurgery [PDF]

open access: yesIranian Journal of Neurosurgery, 2022
Background and Aim: Brain mapping is the study of the anatomy and function of the Central Nervous System (CNS). Brain mapping has many techniques and these techniques are permanently changing and updating.
Guive Sharifi   +4 more
doaj  

Near physiological spectral selectivity of cochlear optogenetics

open access: yesNature Communications, 2019
Cochlear implant spectral resolution is limited by current spread from each stimulation electrode. Here the authors compare optogenetic, electric and acoustic stimulation in gerbils and demonstrate improved spectral resolution of optogenetic over ...
Alexander Dieter   +4 more
doaj   +1 more source

Direct micro-electric stimulation alters phenanthrene-degrading metabolic activities of Pseudomonas sp. strain DGYH-12 in modified bioelectrochemical system

open access: yesEnvironmental science and pollution research international, 2019
Bioelectrochemical systems (BESs) have great potential for treating wastewater containing polycyclic aromatic hydrocarbons (PAHs); however, detailed data on cell physiological activities in PAH biodegradation pathways stimulated by BESs are still lacking.
Xingbiao Wang   +8 more
semanticscholar   +1 more source

Evaluation of the noradrenergic pathway and alpha-2 and beta-receptors in the modulation of the analgesia induced by transcutaneous electric nerve stimulation of high and low frequencies

open access: yesFisioterapia e Pesquisa, 2014
Transcutaneous electric nerve stimulation is a noninvasive method used in clinical Physiotherapy to control acute or chronic pain. Different theories have been proposed to explain the mechanism of the analgesic action of transcutaneous electric nerve ...
Thiago Henrique Ferreira Vasconcellos   +4 more
doaj   +2 more sources

Analgesic Tolerance Development during Repetitive Electric Stimulations Is Associated with Changes in the Expression of Activated Microglia in Rats with Osteoarthritis

open access: yesBiomedicines, 2020
Electric stimulation is used for managing osteoarthritic (OA) pain; however, little is known about the development of analgesic tolerance during repeated stimulations and the relation of spinal microglia with OA pain.
Suk-Chan Hahm   +3 more
doaj   +1 more source

Response of Mouse Visual Cortical Neurons to Electric Stimulation of the Retina

open access: yesFrontiers in Neuroscience, 2019
Retinal prostheses strive to restore vision to the blind by electrically stimulating the neurons that survive the disease process. Clinical effectiveness has been limited however, and much ongoing effort is devoted toward the development of improved ...
S. Ryu, P. Werginz, S. Fried
semanticscholar   +1 more source

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