Results 61 to 70 of about 234,177 (300)

Cortical stimulation in pharmacoresistant focal epilepsies

Bioelectronic Medicine, 2020
Pharmacoresistance and adverse drug events designate a considerable group of patients with focal epilepsies that require alternative treatments such as neurosurgical intervention and neurostimulation. Electrical or magnetic stimulations of cortical brain
Jens Ellrich
doaj   +1 more source

Preconditioning of low-frequency repetitive transcranial magnetic stimulation with transcranial direct current stimulation: evidence for homeostatic plasticity in the human motor cortex

, 2004
Recent experimental work in animals has emphasized the importance of homeostatic plasticity as a means of stabilizing the properties of neuronal circuits. Here, we report a phenomenon that indicates a homeostatic pattern of cortical plasticity in healthy
Siebner, H.R., Siebner, Hartwig Roman, Lemon, Roger N., Nitsche, M.A., Paulus, Walter J., Rothwell, John C., Lemon, R.N., Nitsche, M. A., Lang, N., Paulus, W., Rizzo, V., Rothwell, J.C.   +11 more
core   +1 more source

Preliminary Study on Safety Assessment of 10 Hz Transcranial Alternating Current Stimulation in Rat Brain

Applied Sciences, 2022
Assessment of the safety of transcranial electrical stimulation devices that contact the scalp and apply electrical stimulations to brain tissues is essential for the prevention of unexpected brain damage caused by electromagnetic fields.
Sung Suk Oh, Yoon Bum Lee, Jae Sun Jeon, Sang-Hyun An, Jong-ryul Choi   +4 more
doaj   +1 more source

Post-stroke Dysphagia: Prognosis and Treatment–A Systematic Review of RCT on Interventional Treatments for Dysphagia Following Subacute Stroke

Frontiers in Neurology, 2022
PurposePost-stroke dysphagia is an underdiagnosed but relevant complication, associated with worse outcome, dependency and quality of life of stroke survivors.
Philipp Balcerak, Sydney Corbiere, Richard Zubal, Georg Kägi, Georg Kägi   +4 more
doaj   +1 more source

Combining Transcranial Electrical Stimulation With Electroencephalography [PDF]

Clinical EEG and Neuroscience, 2012
Although numerous studies have been performed using transcranial electrical stimulation (tES), our understanding of tES-induced effects on neural activity remains limited, especially regarding the effects on neural networks. The use of an approach, such as electroencephalography (EEG) in combination with tES, could allow for a more detailed ...
MINIUSSI, Carlo, BRIGNANI, Debora, M. C. Pellicciari   +2 more
openaire   +4 more sources

Robot-assisted image-guided transcranial magnetic stimulation for somatotopic mapping of the motor cortex: a clinical pilot study.

, 2009
Shape and exact location of motor cortical areas varies among individuals. The exact knowledge of these locations is crucial for planning of neurosurgical procedures.
Paulus, Walter J., Paulus, W, Schweikard, Achim, Giese, A, Fadini, T, Schweikard, A, Bockermann, Volker, Bockermann, V, Achim Schweikard, Finke, Markus, Markus Finke, Tommaso Fadini, Kai Kallenberg, Walter Paulus, Alf Giese, Siemerkus, J, Jakob Siemerkus, Volker Bockermann, Rohde, Veit, Kallenberg, Kai, Veit Rohde, Kantelhardt, SR, Rohde, V, Sven Rainer Kantelhardt, Matthaeus, Lars, Matthaeus, L, Kantelhardt, Sven Rainer, Lars Matthaeus, Fadini, Tommaso, Siemerkus, Jakob, Giese, Alf, Finke, M, Kallenberg, K   +32 more
core   +1 more source

Phase dependent modulation of tremor amplitude in essential tremor through thalamic stimulation [PDF]

, 2013
High frequency deep brain stimulation of the thalamus can help ameliorate severe essential tremor. Here we explore how the efficacy, efficiency and selectivity of thalamic deep brain stimulation might be improved in this condition.
Green, Alexander L, Zrinzo, L, Brittain, John-Stuart, Green, Alexander L., Aziz, Tipu, Green, AL, Zrinzo, Ludvic, Little, S, Cagnan, H, Little, Simon, Limousin, P, Fitzgerald, James, Cagnan, Hayrire, Foltynie, Thomas, Hariz, Marwan, Brittain, JS, Limousin, Patricia, Aziz, T, Brown, Peter, Joint, Carole, Fitzgerald, J, Hariz, M, Cagnan, Hayriye, Foltynie, T, Brown, P, Green, Alexander, Joint, C   +26 more
core   +1 more source

Head-to-head comparison of transcranial random noise stimulation, transcranial AC stimulation and transcranial DC stimulation for tinnitus

Frontiers in Psychiatry, 2013
Tinnitus is the perception of a sound in the absence of an external sound stimulus. This phantom sound has been related to plastic changes and hyperactivity in the auditory cortex.
Sven eVanneste, Felipe eFregni, Dirk eDe Ridder   +2 more
doaj   +1 more source

Recent advancements in optimising transcranial electrical stimulation: reducing response variability through individualised stimulation

Current Opinion in Behavioral Sciences
Transcranial electrical stimulation (tES) has garnered significant attention as a non-invasive neuromodulation technique with promising therapeutic potential for various neurological and neuropsychiatric conditions.
K. Wansbrough, Jane Tan, A. Vallence, H. Fujiyama   +3 more
semanticscholar   +1 more source

TMS produces two dissociable types of speech disruption

, 2001
We aimed to use repetitive transcranial magnetic stimulation (rTMS) to disrupt speech with the specific objective of dissociating speech disruption according to whether or not it was associated with activation of the mentalis muscle.
Stewart, Lauren, Walsh, V., Frith, U., Stewart, L.; id_orcid, Walsh, Vincent, Frith, Uta, Rothwell, J.C., Rothwell, John   +7 more
core   +1 more source