Results 51 to 60 of about 3,838,008 (411)

Modeling and behavior of the simulation of electric propagation during deep brain stimulation [PDF]

open access: yes, 2016
Deep brain stimulation (DBS) is an effective treatment for Parkinson's disease. In the literature, there are a wide variety of mathematical and computational models to describe electric propagation during DBS; however unfortunately, there is no clarity ...
Alvarado, P.A.   +5 more
core   +3 more sources

Effect of Pulsatile Electric Field on Cultured Muscle Cells in Vitro [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2012
An effect of an electric field on proliferation and on differentiation of cultured muscle cells has been studied in vitro. C2C12 (the mouse myoblast cell line originated with the cross-striated muscle of C3H mouse) was exposed to electric stimuli. In the
Shigehiro Hashimoto   +3 more
doaj  

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

Spatiotemporal structure of intracranial electric fields induced by transcranial electric stimulation in humans and nonhuman primates

open access: yesScientific Reports, 2016
Transcranial electric stimulation (TES) is an emerging technique, developed to non-invasively modulate brain function. However, the spatiotemporal distribution of the intracranial electric fields induced by TES remains poorly understood.
A. Opitz   +10 more
semanticscholar   +1 more source

Аналіз роботоздатності редуктора копачів коренезбиральної машини [PDF]

open access: yes, 2011
Models and simulations are commonly used to study deep brain stimulation (DBS). Simulated stimulation fields are often defined and visualized by electric field isolevels or volumes of tissue activated (VTA).
Diczfalusy, Elin   +3 more
core   +1 more source

Effect of electric stimulation on human chondrocytes and mesenchymal stem cells under normoxia and hypoxia

open access: yesMolecular Medicine Reports, 2018
During joint movement and mechanical loading, electric potentials occur within cartilage tissue guiding cell development and regeneration. Exposure of cartilage exogenous electric stimulation (ES) may imitate these endogenous electric fields and promote ...
B. Hiemer   +6 more
semanticscholar   +1 more source

Deep transcranial magnetic stimulation : improved coil design and assessment of the induced fields using MIDA model [PDF]

open access: yes, 2018
Stimulation of deep brain structures by transcranial magnetic stimulation (TMS) is a method for activating deep neurons in the brain and can be beneficial for the treatment of psychiatric and neurological disorders.
Joseph, Wout   +3 more
core   +2 more sources

Realistic volumetric-approach to simulate transcranial electric stimulation—ROAST—a fully automated open-source pipeline

open access: yesbioRxiv, 2017
Objective. Research in the area of transcranial electrical stimulation (TES) often relies on computational models of current flow in the brain. Models are built based on magnetic resonance images (MRI) of the human head to capture detailed individual ...
Yu Huang, A. Datta, M. Bikson, L. Parra
semanticscholar   +1 more source

A point process framework for modeling electrical stimulation of the auditory nerve

open access: yes, 2012
Model-based studies of auditory nerve responses to electrical stimulation can provide insight into the functioning of cochlear implants. Ideally, these studies can identify limitations in sound processing strategies and lead to improved methods for ...
Brill S   +13 more
core   +1 more source

Transcranial Direct Current Stimulation Optimization – From Physics-Based Computer Simulations to High-Fidelity Head Phantom Fabrication and Measurements

open access: yesFrontiers in Human Neuroscience, 2019
BackgroundTranscranial direct current stimulation (tDCS) modulates neural networks. Computer simulations, while used to identify how currents behave within tissues of different conductivity properties, still need to be complemented by physical models ...
Leon Morales-Quezada   +5 more
doaj   +1 more source

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