Results 71 to 80 of about 15,987 (217)

Transcranial Alternating Current Stimulation Attenuates Visual Motion Adaptation [PDF]

open access: yesThe Journal of Neuroscience, 2014
Transcranial alternating current stimulation (tACS) is used in clinical applications and basic neuroscience research. Although its behavioral effects are evident from prior reports, current understanding of the mechanisms that underlie these effects is limited.
Kohitij Kar, Bart Krekelberg
openaire   +3 more sources

NADPH Oxidase Inhibition Promotes Brain Resilience by Attenuating Tauopathy and Neuroinflammation in Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
CRB‐2131, as a novel Nox inhibitor, suppresses brain oxidation, tauopathy, and neuro‐inflammation, thereby preventing death of mature neurons and promoting regeneration of immature neurons. Ultimately, this fosters a resilient brain and protects cognition.
Jihyeon Lee   +13 more
wiley   +1 more source

A Minimally Invasive Framework Reveals Region‐Specific Cerebrovascular Remodeling in Aging Using Intravital Functional Ultrasound Imaging and Ultrasound Localization Microscopy (fUS‐ULM)

open access: yesAdvanced Science, EarlyView.
A high‐resolution intravital imaging platform combining functional ultrasound and localization microscopy enables longitudinal, minimally invasive assessment of cerebrovascular function in aging studies. The present investigation reveals aging‐related reductions in neurovascular coupling, arteriole‐to‐venule ratio and vascular density, introducing a ...
Sharon Negri   +16 more
wiley   +1 more source

Transcranial direct current stimulation (tDCS) for upper limb rehabilitation after stroke: future directions.

open access: yesJournal of NeuroEngineering and Rehabilitation, 2018
Transcranial Direct Current Stimulation (tDCS) is a potentially useful tool to improve upper limb rehabilitation outcomes after stroke, although its effects in this regard have shown to be limited so far.
Bernhard Elsner   +2 more
doaj   +1 more source

Guidelines for TMS/tES clinical services and research through the COVID-19 pandemic

open access: yesBrain Stimulation, 2020
Background: The COVID-19 pandemic has broadly disrupted biomedical treatment and research including non-invasive brain stimulation (NIBS). Moreover, the rapid onset of societal disruption and evolving regulatory restrictions may not have allowed for ...
Marom Bikson   +40 more
doaj   +1 more source

Modulation of Somatosensory Alpha Rhythm by Transcranial Alternating Current Stimulation at Mu-Frequency [PDF]

open access: yes, 2017
Introduction: Transcranial alternating current stimulation (tACS) is emerging as an interventional tool to modulate different functions of the brain, potentially by interacting with intrinsic ongoing neuronal oscillations.
Gundlach, Christopher   +4 more
core   +1 more source

Cutting‐Edge Advancements in Physical Stimulation for Spiral Ganglion Neuron Protection and Regeneration

open access: yesAdvanced NanoBiomed Research, EarlyView.
Physical stimulation strategies have emerged as a therapeutic avenue for the regeneration of spiral ganglion neurons. This review explores diverse physical stimulation modalities—including topographical modulation, electrical stimulation, and photostimulation—each operating through distinct mechanisms to regulate SGN biological behavior. By elucidating
Yuhan Bai   +7 more
wiley   +1 more source

Transcranial Electrical Stimulation for Associative Memory Enhancement: State-of-the-Art from Basic to Clinical Research

open access: yesLife, 2023
Associative memory (AM) is the ability to bind new information into complex memory representations. Noninvasive brain stimulation (NIBS), especially transcranial electric stimulation (tES), has gained increased interest in research of associative memory (
Jovana Bjekić   +2 more
doaj   +1 more source

Radiofrequency thermocoagulation for the treatment of refractory focal status epilepticus

open access: yesEpileptic Disorders, EarlyView.
Abstract This case study reports the first documented use of stereoelectroencephalography (SEEG)‐guided radiofrequency thermocoagulation (RFTC) to treat refractory status epilepticus (RSE). A 33‐year‐old woman with drug‐resistant epilepsy and recurrent RSE underwent SEEG to define her epileptogenic zone.
Odile Feys   +5 more
wiley   +1 more source

Modulation of large-scale cortical coupling by transcranial alternating current stimulation [PDF]

open access: yesBrain Stimulation, 2018
AbstractBackgroundLong-range functional connectivity in the brain is considered fundamental for cognition and is known to be altered in many neuropsychiatric disorders. To modify such coupling independent of sensory input, noninvasive brain stimulation could be of utmost value.ObjectiveFirst, we tested if transcranial alternating current stimulation ...
Bettina C. Schwab   +2 more
openaire   +6 more sources

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