Results 21 to 30 of about 89,973 (328)

Born to learn: The inspiration, progress, and future of evolved plastic artificial neural networks [PDF]

open access: yes, 2018
Biological plastic neural networks are systems of extraordinary computational capabilities shaped by evolution, development, and lifetime learning. The interplay of these elements leads to the emergence of adaptive behavior and intelligence.
Abbott   +282 more
core   +3 more sources

Optimised transcranial direct current stimulation (tDCS) for fibromyalgia—targeting the endogenous pain control system: a randomised, double-blind, factorial clinical trial protocol

open access: yesBMJ Open, 2019
Introduction Fibromyalgia (FM) is a common debilitating condition with limited therapeutic options. Medications have low efficacy and are often associated with adverse effects.
Luis Castelo-Branco   +15 more
doaj   +1 more source

A High TCMRR, Inherently Charge Balanced Bidirectional Front-End for Multichannel Closed-Loop Neuromodulation [PDF]

open access: yes, 2019
This paper describes a multichannel bidirectional front-end for implantable closed-loop neuromodulation. Stimulation artefacts are reduced by way of a 4-channel H-bridge current source sharing stimulator front-end that minimizes residual charge drops in ...
Delgado Restituto, Manuel   +4 more
core   +1 more source

Neurotransmitters and Neuromodulators [PDF]

open access: yesActa geneticae medicae et gemellologiae, 1974
In the central nervous system, besides the neurotransmitters, the occurrence of substances which modify neuronal excitability has been proposed. Since their effect is a matter of modulating neuronal responsiveness, these substances may be called neuromodulators.Examples of neurotransmitters or putative neurotransmitters in the central nervous system ...
openaire   +3 more sources

Oscillatory neurofeedback networks and poststroke rehabilitative potential in severely impaired stroke patients

open access: yesNeuroImage: Clinical, 2023
Motor restoration after severe stroke is often limited. However, some of the severely impaired stroke patients may still have a rehabilitative potential.
Kevin Kern   +3 more
doaj   +1 more source

State-Dependent and -Independent Effects of Dialyzing Excitatory Neuromodulator Receptor Antagonists into the Ventral Respiratory Column [PDF]

open access: yes, 2017
Unilateral dialysis of the broad-spectrum muscarinic receptor antagonist atropine (50 mM) into the ventral respiratory column [(VRC) including the pre-Bötzinger complex region] of awake goats increased pulmonary ventilation (V̇i) and breathing frequency (
Burgraff, Nicholas J.   +7 more
core   +2 more sources

Neuromodulation for cephalgias

open access: yesSurgical Neurology International, 2013
Headaches (cephalgias) are a common reason for patients to seek medical care. There are groups of patients with recurrent headache and craniofacial pain presenting with malignant course of their disease that becomes refractory to pharmacotherapy and other medical management options.
Serge Y. Rasskazoff   +1 more
openaire   +3 more sources

Totally Implantable Bidirectional Neural Prostheses: A Flexible Platform for Innovation in Neuromodulation. [PDF]

open access: yes, 2018
Implantable neural prostheses are in widespread use for treating a variety of brain disorders. Until recently, most implantable brain devices have been unidirectional, either delivering neurostimulation without brain sensing, or sensing brain activity to
Starr, Philip A
core   +2 more sources

Connectivity‐based selection of optimal deep brain stimulation contacts: A feasibility study

open access: yesAnnals of Clinical and Translational Neurology, 2019
Background The selection of optimal deep brain stimulation (DBS) parameters is time‐consuming, experience‐dependent, and best suited when acute effects of stimulation can be observed (e.g., tremor reduction).
Vibhor Krishna   +8 more
doaj   +1 more source

Cluster headache management and beyond [PDF]

open access: yes, 2015
The therapeutic management of cluster headache is based on a very stable triad of drugs. Acute treatment has, in subcutaneous sumatriptan, its gold standard if compared to pure oxygen or indomethacin.
Martelletti, Paolo
core   +1 more source

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