Showing 21 - 40 results of 63 for search 'Electrical brain stimulation', query time: 0.11s Refine Results
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    Denoising deep brain stimulation pacemaker signals with novel polymer-based nanocomposites: Porous biomaterials for sound absorption by Baraa Chasib Mezher AL Kasar, Shahab Khameneh Asl, Hamed Asgharzadeh, Seyed Jamaleddin Peighambardoust

    Published 2024-07-01
    “…Deep brain stimulation (DBS) pacemakers are sophisticated medical devices that deliver electrical signals to targeted areas of the brain via implanted electrodes, effectively regulating abnormal brain activity and relieving symptoms of treatment-resistant neurological disorders. …”
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    EEG-Triggered Functional Electrical Stimulation Therapy for Restoring Upper Limb Function in Chronic Stroke with Severe Hemiplegia by Cesar Marquez-Chin, Aaron Marquis, Milos R. Popovic

    Published 2016-01-01
    “…We report the therapeutic effects of integrating brain-computer interfacing technology and functional electrical stimulation therapy to restore upper limb reaching movements in a 64-year-old man with severe left hemiplegia following a hemorrhagic stroke he sustained six years prior to this study. …”
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    Progress on responsive neurostimulation in treatment of drug⁃resistant epilepsy by FAN Xiu⁃liang, BAI Yu⁃tong, YANG An⁃chao, ZHANG Kai

    Published 2025-01-01
    “…The RNS utilizes invasived electrodes to monitor brain activity in real time, detect seizure precursors, and deliver electrical stimulation, effectively reducing the frequency and severity of DRE. …”
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    Transcranial vibration stimulation at 40 Hz induced neural activity and promoted the coupling of global brain activity and cerebrospinal fluid flow by Linghan Kong, Wei Jin, Yue Jiang, Fuhua Yan, Jun Liu, Eric C. Leuthardt, Guang-Zhong Yang, Yuan Feng

    Published 2025-03-01
    “…Background: Neuroscience advances have highlighted the potential of non-invasive brain stimulation in influencing cognitive and emotional processes. …”
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    Effects of Electrical Stimulation on Activation of Mirror Neuron Network in Healthy Adults during Motor Execution and Imitation: An fNIRS Study by Yao Cui, Fang Cong, Fu-Biao Huang, Ming Zeng, Jun Wang

    Published 2025-01-01
    “…Background: Observation, execution, and imitation of target actions based on mirror neuron network (MNN) have become common physiotherapy strategies. Electrical stimulation (ES) is a common intervention to improve muscle strength and motor control in rehabilitation treatments. …”
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    Brain-wide activation involved in 15 mA transcranial alternating current stimulation in patients with first-episode major depressive disorder by Jie Wang, Qing Xue, Wenfeng Zhao, Huang Wang, Haixia Leng, Mao Peng, Xiukun Jin, Liucen Tan, Keming Gao, Hongxing Wang, Baoquan Min

    Published 2024-04-01
    “…Background Although 15 mA transcranial alternating current stimulation (tACS) has a therapeutic effect on depression, the activations of brain structures in humans accounting for this tACS configuration remain largely unknown.Aims To investigate which intracranial brain structures are engaged in the tACS at 77.5 Hz and 15 mA, delivered via the forehead and the mastoid electrodes in the human brain.Methods Actual human head models were built using the magnetic resonance imagings of eight outpatient volunteers with drug-naïve, first-episode major depressive disorder and then used to perform the electric field distributions with SimNIBS software.Results The electric field distributions of the sagittal, coronal and axial planes showed that the bilateral frontal lobes, bilateral temporal lobes, hippocampus, cingulate, hypothalamus, thalamus, amygdala, cerebellum and brainstem were visibly stimulated by the 15 mA tACS procedure.Conclusions Brain-wide activation, including the cortex, subcortical structures, cerebellum and brainstem, is involved in the 15 mA tACS intervention for first-episode major depressive disorder. …”
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    From Molecule to Patient Rehabilitation: The Impact of Transcranial Direct Current Stimulation and Magnetic Stimulation on Stroke—A Narrative Review by Anca Badoiu, Smaranda Ioana Mitran, Bogdan Catalin, Tudor Adrian Balseanu, Aurel Popa-Wagner, Florin Liviu Gherghina, Carmen Valeria Albu, Raluca Elena Sandu

    Published 2023-01-01
    “…Overall, weighing up risks and benefits, the new transcranial electrical and magnetic stimulation techniques can represent effective tools with which to improve the patients’ recovery after stroke, with minimal to no adverse effects. …”
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    Advancing cancer therapy with custom-built alternating electric field devices by Isobel Jobson, Nguyen T. N. Vo, Edward Kujawinski, Chris Denning, Snow Stolnik, Veeren M. Chauhan, Frankie Rawson

    Published 2025-01-01
    “…To better understand how the position and morphology of cells can affect cell therapy responsiveness to alternating electric fields or currents, GBM results were compared to those from the semi-adherent brain tumour cell line, D425. …”
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    Depth-electrode stimulation and concurrent functional MRI in humans: Factors influencing heating with body coil transmission by Hiroyuki Oya, Ralph Adolphs, Matthew A. Howard, J. Michael Tyszka

    Published 2025-01-01
    “…Electrical-stimulation fMRI (es-fMRI) combines direct stimulation of the brain via implanted electrodes with simultaneous rapid functional magnetic resonance imaging of the evoked response. …”
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    Scattering Improves Temporal Resolution of Vision: A Pilot Study on Brain Activity by Francisco J. Ávila

    Published 2024-12-01
    “…Findings indicate a significant enhancement in temporal resolution under scattering conditions, suggesting that scattering may modulate the temporal aspects of visual perception, potentially by altering neural activity at the temporal and frontal brain lobes. A compensation mechanism is proposed to explain neural adaptations to scattering based on reduced electrical activity in the visual cortex and increased wave oscillations in the temporal lobe. …”
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