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
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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.
Hong Wan, Xinyu Liu
exaly +5 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 ...
Cynthia Kay Overstreet +4 more
doaj +6 more sources
Potential role of noise to improve intracortical microstimulation in tactile neuroprostheses
Neural Regeneration Research, 2021 Pedro Mabil +3 more
doaj +5 more sources
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 +14 more
doaj +4 more sources
Conveying tactile object characteristics through customized intracortical microstimulation of the human somatosensory cortex [PDF]
Nature CommunicationsMicrostimulation of the somatosensory cortex can evoke tactile percepts in people with spinal cord injury, providing a means to restore touch. While location and intensity can be reliably conveyed, two issues that prevent creating more complex ...
Ceci Verbaarschot +6 more
doaj +3 more sources
The Long-Term Stability of Intracortical Microstimulation and the Foreign Body Response Are Layer Dependent [PDF]
Frontiers in Neuroscience, 2022 Intracortical microstimulation (ICMS) of the somatosensory cortex (S1) can restore sensory function in patients with paralysis. Studies assessing the stability of ICMS have reported heterogeneous responses across electrodes and over time, potentially ...
Morgan E. Urdaneta +10 more
doaj +2 more sources
Responses of Cortical Neurons to Intracortical Microstimulation in Awake Primates. [PDF]
eNeuro, 2023 Abstract Intracortical microstimulation (ICMS) is commonly used in many experimental and clinical paradigms; however, its effects on the activation of neurons are still not completely understood. To document the responses of cortical neurons in awake nonhuman primates to stimulation, we recorded single-unit activity while delivering ...
Yun R +4 more
europepmc +3 more sources
Advanced ScienceTactile feedback is essential for grip force control when operating a neuroprosthesis. Due to limited knowledge of cortical sensorimotor coordination, artificial feedback is mostly counterintuitive, requiring training to be associated with grasping ...
Qi Zhang +9 more
doaj +2 more sources
Complex forelimb movements and cortical topography evoked by intracortical microstimulation in male and female mice [PDF]
Cerebral Cortex, 2023 Andrew R Brown +2 more
exaly +2 more sources