Results 31 to 40 of about 83,847 (352)
Searching for the optimal tDCS target for motor rehabilitation
Journal of NeuroEngineering and Rehabilitation, 2019 Background Transcranial direct current stimulation (tDCS) has been investigated over the years due to its short and also long-term effects on cortical excitability and neuroplasticity.
Isadora Santos Ferreira +5 more
doaj +1 more source
A roadmap to integrate astrocytes into Systems Neuroscience. [PDF]
, 2020 Systems neuroscience is still mainly a neuronal field, despite the plethora of evidence supporting the fact that astrocytes modulate local neural circuits, networks, and complex behaviors. In this article, we sought to identify which types of studies are
De Pittà, Maurizio +7 more
core +2 more sources
Is Zinc a Neuromodulator? [PDF]
Science Signaling, 2008 The vesicles of certain glutamatergic terminals in the mammalian forebrain are replete with ionic zinc. It is believed that during synaptic transmission zinc is released, binds to receptors on the pre- or postsynaptic membranes, and hence acts as a neuromodulator.
Alan R. Kay, Katalin Tóth
openaire +3 more sources
Robust modulation of integrate-and-fire models [PDF]
Neural Computation 30:4 (2018) 987-1011, 2017 By controlling the state of neuronal populations, neuromodulators ultimately affect behaviour. A key neuromodulation mechanism is the alteration of neuronal excitability via the modulation of ion channel expression. This type of neuromodulation is normally studied via conductance-based models, but those models are computationally challenging for large ...
arxiv +1 more source
A six year retrospective review of occipital nerve stimulation practice--controversies and challenges of an emerging technique for treating refractory headache syndromes [PDF]
, 2013 BACKGROUND: A retrospective review of patients treated with Occipital Nerve Stimulation (ONS) at two large tertiary referral centres has been audited in order to optimise future treatment pathways. METHODS: Patient's medical records were retrospectively
Al Kaisy, Adnan +8 more
core +1 more source
Neuromodulation Influences Synchronization and Intrinsic Read-out [PDF]
F1000Research 2018, 7:1277, 2005 Background: The roles of neuromodulation in a neural network, such as in a cortical microcolumn, are still incompletely understood. Neuromodulation influences neural processing by presynaptic and postsynaptic regulation of synaptic efficacy. Neuromodulation also affects ion channels and intrinsic excitability.
arxiv +1 more source
npj Digital Medicine, 2023 Spinal Cord Stimulation (SCS) is a well-established therapy for treating chronic pain. However, perceived treatment response to SCS therapy may vary among people with chronic pain due to diverse needs and backgrounds.
Denis G. Patterson +8 more
doaj +1 more source
Neuromodulation Gated Transformer [PDF]
arXiv, 2023 We introduce a novel architecture, the Neuromodulation Gated Transformer (NGT), which is a simple implementation of neuromodulation in transformers via a multiplicative effect. We compare it to baselines and show that it results in the best average performance on the SuperGLUE benchmark validation sets.
arxiv
A High TCMRR, Inherently Charge Balanced Bidirectional Front-End for Multichannel Closed-Loop Neuromodulation [PDF]
, 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
Ligamentum arteriosum and its telocytes: An ultrastructure description
The Anatomical Record, Volume 306, Issue 1, Page 187-192, January 2023., 2023 Abstract Results from my study have shown in 2022 the existence of telocytes (TCs) in mice ligamentum arteriosum (LA). Telocytes (TCs) are unique interstitial or stromal cells of mesodermal origin, defined by long cellular extensions called telopodes (Tps) which form a network, connecting them to surrounding cells. These Tps have dilated portions named
Benedicta Quaye Mensah
wiley +1 more source