Stoney vs. Histed: Quantifying the spatial effects of intracortical microstimulation [PDF]
Brain Stimulation, 2022 Background: Intracortical microstimulation (ICMS) is used to map neural circuits and restore lost sensory modalities such as vision, hearing, and somatosensation.
Joseph Sombeck +2 more
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Neural mechanisms of the temporal response of cortical neurons to intracortical microstimulation [PDF]
Brain Stimulation, 2023 Background: Intracortical microstimulation (ICMS) is used to map neuronal circuitry in the brain and restore lost sensory function, including vision, hearing, and somatosensation.
Warren Grill, Karthik Kumaravelu
exaly +6 more sources
Discriminability of Single and Multichannel Intracortical Microstimulation within Somatosensory Cortex [PDF]
Frontiers in Bioengineering and Biotechnology, 2016 The addition of tactile and proprioceptive feedback to neuroprosthetic limbs is expected to significantly improve the control of these devices. Intracortical microstimulation (ICMS) of somatosensory cortex is a promising method of delivering this ...
Veronica Santos, Cynthia K Overstreet
exaly +8 more sources
The Role of Electrode-Site Placement in the Long-Term Stability of Intracortical Microstimulation [PDF]
Frontiers in Neuroscience, 2021 Intracortical microelectrodes are neuroprosthetic devices used in brain-machine interfaces to both record and stimulate neural activity in the brain. These technologies have been improved by advances in microfabrication, which have led to the creation of
Kevin Otto, Morgan E Urdaneta
exaly +4 more sources
Low-threshold, high-resolution, chronically stable intracortical microstimulation by ultraflexible electrodes [PDF]
Cell Reports, 2023 Summary: Intracortical microstimulation (ICMS) enables applications ranging from neuroprosthetics to causal circuit manipulations. However, the resolution, efficacy, and chronic stability of neuromodulation are often compromised by adverse tissue ...
Lan Luan, Chong Xie
exaly +4 more sources
Reducing Behavioral Detection Thresholds per Electrode via Synchronous, Spatially-Dependent Intracortical Microstimulation [PDF]
Frontiers in Neuroscience, 2022 Intracortical microstimulation (ICMS) has shown promise in restoring quality of life to patients suffering from paralysis, specifically when used in the primary somatosensory cortex (S1).
Kevin Otto, Morgan E Urdaneta
exaly +4 more sources
Intracortical microstimulation parameters modulate flight behavior in pigeon [PDF]
Journal of Integrative Neuroscience, 2019 Pigeons have a natural affinity for travel by flight. Researchers have recently achieved modulation of pigeon locomotor behaviour by intracortical microstimulation.
Xinyu Liu, Hong Wan, Zhigang Shang
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A brain-machine interface instructed by direct intracortical microstimulation [PDF]
Frontiers in Integrative Neuroscience, 2009 Brain-machine interfaces (BMIs) establish direct communications between the brain and artificial actuators. As such, they hold considerable promise for restoring mobility and communication in patients suffering from severe body paralysis. To achieve this
Joseph E O'Doherty +2 more
exaly +6 more sources
Proprioceptive and cutaneous sensations in humans elicited by intracortical microstimulation [PDF]
eLife, 2018 Pioneering work with nonhuman primates and recent human studies established intracortical microstimulation (ICMS) in primary somatosensory cortex (S1) as a method of inducing discriminable artificial sensation. However, these artificial sensations do not
Michelle Armenta Salas +10 more
doaj +6 more sources
Optical imaging of cortical networks via intracortical microstimulation
Journal of Neurophysiology, 2013 Understanding cortical organization is key to understanding brain function. Distinct neural networks underlie the functional organization of the cerebral cortex; however, little is known about how different nodes in the cortical network interact during perceptual processing and motor behavior. To study cortical network function we examined whether the
, Anna Wang Roe, Reuben Fan
exaly +5 more sources