Results 81 to 90 of about 3,887 (186)
Intracortical microstimulation induces rapid microglia process convergence
BiomaterialsAbstract Intracortical microstimulation (ICMS) has demonstrated the potential to restore vision and hearing by stimulating relevant cortical regions in both animals and humans, offering significant clinical promise for sensory restoration.
Nathaniel P. Williams +4 more
openaire +2 more sources
Rewiring neural interactions by micro-stimulation
Frontiers in Systems Neuroscience, 2010 Plasticity is a crucial component of normal brain function and a critical mechanism for recovery from injury. In vitro, associative pairing of presynaptic spiking and stimulus-induced postsynaptic depolarization causes changes in the synaptic efficacy ...
James M Rebesco +8 more
doaj +1 more source
Frontiers in Cellular Neuroscience, 2022 Spinal cord injury (SCI) leads to locomotor dysfunction. Locomotor rehabilitation promotes the recovery of stepping ability in lower mammals, but it has limited efficacy in humans with a severe SCI.
Takahiro Kondo +11 more
doaj +1 more source
Neural electrodes for brain‐computer interface system: From rigid to soft
BMEMat, Volume 3, Issue 3, September 2025.Here, we review the development trends of neural electrodes in BCI. This paper highlights the critical role of electrodes in BCI systems, analyzes the limitations of rigid electrodes, and introduces various flexible electrodes. Furthermore, we discuss application scenarios and prospects of BCI electrode technology, aiming to provide valuable references
Dan Yang +7 more
wiley +1 more source
Brain StimulationBackground: Intracortical microstimulation (ICMS) of the somatosensory cortex activates neurons around the stimulating electrodes and can elicit tactile sensations. Objective: It is not clear how the direct activation of cortical neurons influences their
Luke E. Osborn +15 more
doaj +1 more source
Excitatory postsynaptic potentials in rat neocortical neurons in vitro. III. Effects of a quinoxalinedione non-NMDA receptor antagonist [PDF]
, 1990 1. Intracellular microelectrodes were used to obtain recordings from neurons in layer II/III of rat frontal cortex. A bipolar electrode positioned in layer IV of the neocortex was used to evoke postsynaptic potentials.
Hablitz, John H., Sutor, Bernd
core +1 more source
Corticospinal Tract Development, Evolution, and Skilled Movements
Movement Disorders, Volume 40, Issue 7, Page 1221-1232, July 2025.Abstract The evolution of the corticospinal tract (CST) is closely linked to the development of skilled voluntary movements in mammals. The main evolutionary divergence concerns the position of the CST within the spinal cord white matter and its postsynaptic targets in the grey matter.
Emmanuel Roze +2 more
wiley +1 more source
In Vivo Voltage-Sensitive Dye Study of Lateral Spreading of Cortical Activity in Mouse Primary Visual Cortex Induced by a Current Impulse. [PDF]
PLoS ONE, 2015 In the mammalian primary visual cortex (V1), lateral spreading of excitatory potentials is believed to be involved in spatial integrative functions, but the underlying cortical mechanism is not well understood.
Tamás Dávid Fehérvári +3 more
doaj +1 more source
Challenges and opportunities for large-scale electrophysiology with Neuropixels probes [PDF]
, 2018 Electrophysiological methods are the gold standard in neuroscience because they reveal the activity of individual neurons at high temporal resolution and in arbitrary brain locations. Microelectrode arrays based on complementary metal-oxide semiconductor
Carandini, M +3 more
core +1 more source
Advanced Materials, Volume 37, Issue 21, May 26, 2025.Wearable sensors, empowered by AI and smart materials, revolutionize healthcare by enabling intelligent disease diagnosis, personalized therapy, and seamless health monitoring without disrupting daily life. This review explores cutting‐edge advancements in smart materials and AI‐driven technologies that empower wearable sensors for diagnostics and ...
Shuwen Chen +14 more
wiley +1 more source