Results 21 to 30 of about 3,838,008 (411)

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, Masatoshi Oshita, Tomomi Gotoh, Yukina Tawa, Katsuaki Dan   +4 more
doaj   +1 more source

Effects of whole-body electromyostimulation training on upper limb muscles strength and body composition in moderately trained males: A randomized controlled study

Frontiers in Public Health, 2022
Resistance training has been known to have a positive effect on muscle performance in exercisers. Whole-body electromyostimulation (WB-EMS) is advertised as a smooth, time-efficient, and highly individualized resistance training technology.
Yin Qin, Yin Qin, Hui Chen, Hui Chen, Xiaoying Liu, Xiaoying Liu, Jiwei Wu, Jiwei Wu, Yinxin Zhang, Yinxin Zhang   +9 more
doaj   +1 more source

Mandarin speech perception in combined electric and acoustic stimulation. [PDF]

, 2014
For deaf individuals with residual low-frequency acoustic hearing, combined use of a cochlear implant (CI) and hearing aid (HA) typically provides better speech understanding than with either device alone.
Fu, Qian-Jie, Galvin, John J, Li, Yongxin, Zhang, Guoping   +3 more
core   +7 more sources

Architected Lattices with a Topological Transition

Advanced Engineering Materials, EarlyView., 2023
This article develops topological metamaterials showing multidirectional two‐step deformation under compression by embedding contact‐enabled topological mechanisms into lattice structures. Experiments on 3D‐printed 2D and 3D lattices and finite element simulations are conducted to demonstrate the working principle of the topological metamaterials.
Shivam Agarwal, Lihua Jin
wiley   +1 more source

Exposure and neuronal excitation by wireless power transfer for auricular vagus nerve stimulation [PDF]

, 2019
Inductive wireless power transfer (WPT) can be used to power implanted as well as wearable medical devices, such as a percutaneous auricular vagus nerve stimulation device.
Joseph, Wout, Kampusch, Stefan, Kaniusas, Eugenijus, Martens, Luc, Razlighi, Babak Dabiri, Szeles, Jozsef C., Tanghe, Emmeric, Van de Steene, Tom   +7 more
core   +2 more sources

Direct effects of transcranial electric stimulation on brain circuits in rats and humans

Nature Communications, 2018
Transcranial electric stimulation is a non-invasive tool that can influence brain activity; however, the parameters necessary to affect local circuits in vivo remain to be explored.
M. Vöröslakos, Yuichi Takeuchi, Kitti Brinyiczki, T. Zombori, A. Oliva, Antonio Fernández-Ruiz, Gábor Kozák, Z. Kincses, B. Iványi, G. Buzsáki, A. Berényi   +10 more
semanticscholar   +1 more source

Numerical characterization of intraoperative and chronic electrodes in deep brain stimulation [PDF]

, 2015
An intraoperative electrode (microelectrode) is used in the deep bra In stImulation (DBS) technique to pinpoint the brain target and to choose the best parameters for the electrical stimulus.
Apollonio, Francesca, D'Inzeo, Guglielmo, Francesca, Camera, Liberti, Micaela, Paffi, Alessandra   +4 more
core   +2 more sources

Destruction of bacteria using electric stimulation of old Duck and Chicken carcasses

Maǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ, 2019
The effect of electric stimulation on some quantitative characters of aged ducks and layers chicken carcasses were the main objectives of the present study.
Noora K. Al-Hmedawy, Majid H. Al-Asadi, Assad R. Al-Hilphy   +2 more
doaj   +1 more source

Individual Targeting Increases Control Over Inter-Individual Variability in Simulated Transcranial Electric Fields

IEEE Access, 2020
Transcranial electric stimulation (tES) induces electric fields that propagate in the brain and depend on individual anatomies. The interaction between the electric fields and individual anatomies may contribute to the heterogenous results that are ...
Jan-Ole Radecke, Asad Khan, Andreas K. Engel, Carsten H. Wolters, Till R. Schneider   +4 more
doaj   +1 more source

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