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Microstimulation with Chronically Implanted Intracortical Electrodes
2007Stimulating microelectrodes that penetrate into the brain afford a means of accessing the basic functional units of the central nervous system. Microstimulation in the region of the cerebral cortex that subserve vision may be an alternative, or an adjunct, to a retinal prosthesis, and may be particularly attractive as a means of restoring a semblance ...
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Restoring Touch through Intracortical Microstimulation of Human Somatosensory Cortex
2017 New Generation of CAS (NGCAS), 2017Intracortical microstimulation (ICMS) in the primary somatosensory cortex (S1) offers a potential method to restore somatosensory perception in people that have lost this capacity through injury or disease. Under an Investigation Device Exemption, a twenty-eight year old participant with a long-term cervical spinal cord injury was implanted with two ...
Sharlene Flesher +6 more
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Reversible relocation of representational boundaries of adult rats by intracortical microstimulation
NeuroReport, 1994Cortical reorganization of somatosensory maps of adult rats is not restricted to central, already cutaneous zones. A few hours of intracortical microstimulation (ICMS) at the boundaries of the hindpaw representation generated plastic reorganization beyond these functionally defined representational borders by inducing new skin field representations in ...
F, Spengler, H R, Dinse
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Intracortical microstimulation of neurons in the visual cortex of the cat
Electroencephalography and Clinical Neurophysiology, 1981The response of visual cortex neurons to local intracortical microstimulation was measured in the anesthetized cat. When the recording microelectrode was very close (about 20 micrometers) to the tip of the stimulating electrode, threshold currents as low as 10 micro A were capable of firing neurons.
S F, Ronner, W E, Foote, D A, Pollen
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Microstimulation via Chronic Intracortical Microelectrode Arrays: Studies of Functionallity
2014The development of devices to electrically interact with the brain is a challenging task that could potentially restore motion to paralyzed patients and sight to those with profound blindness. Neural engineers have designed many types of microelectrode arrays (MEAs) with this challenge in mind.
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Noxious effects of excessive currents used for intracortical microstimulation
Brain Research, 1975H, Asanuma, A P, Arnold
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Intracortical microstimulation for tactile feedback in awake behaving rats
2021İsmail Devecioğlu +2 more
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Visual sensations produced by intracortical microstimulation of the human occipital cortex
Medical & Biological Engineering & Computing, 1990M, Bak +5 more
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Temporal estimation via intracortical microstimulation for goal-directed actions
2015Semprini, Marianna +6 more
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