Restoration of sensory information via bionic hands
Individuals who have lost the use of their hands because of amputation or spinal cord injury
can use prosthetic hands to restore their independence. A dexterous prosthesis requires the …
can use prosthetic hands to restore their independence. A dexterous prosthesis requires the …
The homeostatic homunculus: rethinking deprivation-triggered reorganisation
Highlights•Homeostatic mechanisms may sustain persistent representation of a missing
hand.•Recent evidence indicates distributed latent activity across the homunculus.• …
hand.•Recent evidence indicates distributed latent activity across the homunculus.• …
[HTML][HTML] Cognitive benefits of using non-invasive compared to implantable neural feedback
A non-optimal prosthesis integration into an amputee's body schema suggests some
important functional and health consequences after lower limb amputation. These include …
important functional and health consequences after lower limb amputation. These include …
[HTML][HTML] Frequency shapes the quality of tactile percepts evoked through electrical stimulation of the nerves
Electrical stimulation of the peripheral nerves of human participants provides a unique
opportunity to study the neural determinants of perceptual quality using a causal …
opportunity to study the neural determinants of perceptual quality using a causal …
[HTML][HTML] Stoney vs. Histed: Quantifying the spatial effects of intracortical microstimulation
Background Intracortical microstimulation (ICMS) is used to map neural circuits and restore
lost sensory modalities such as vision, hearing, and somatosensation. The spatial effects of …
lost sensory modalities such as vision, hearing, and somatosensation. The spatial effects of …
Layer-specific parameters of intracortical microstimulation of the somatosensory cortex
ME Urdaneta, NG Kunigk, F Delgado… - Journal of Neural …, 2021 - iopscience.iop.org
Objective. Intracortical microstimulation of the primary somatosensory cortex (S1) has shown
great progress in restoring touch sensations to patients with paralysis. Stimulation …
great progress in restoring touch sensations to patients with paralysis. Stimulation …
[HTML][HTML] Neural mechanisms of the temporal response of cortical neurons to intracortical microstimulation
K Kumaravelu, WM Grill - Brain stimulation, 2024 - Elsevier
Background Intracortical microstimulation (ICMS) is used to map neuronal circuitry in the
brain and restore lost sensory function, including vision, hearing, and somatosensation. The …
brain and restore lost sensory function, including vision, hearing, and somatosensation. The …
[HTML][HTML] The role of electrode-site placement in the long-term stability of intracortical microstimulation
RL Saldanha, ME Urdaneta, KJ Otto - Frontiers in Neuroscience, 2021 - frontiersin.org
Intracortical microelectrodes are neuroprosthetic devices used in brain-machine interfaces
to both record and stimulate neural activity in the brain. These technologies have been …
to both record and stimulate neural activity in the brain. These technologies have been …
Biomimetic intracortical microstimulation of human somatosensory cortex for a bidirectional brain-computer interface
CL Hughes - 2021 - search.proquest.com
Intracortical microstimulation (ICMS) of human somatosensory cortex can restore tactile
sensations to people who have lost them. While ICMS can elicit tactile percepts that feel like …
sensations to people who have lost them. While ICMS can elicit tactile percepts that feel like …
Changes in interpulse spacing changes tactile perception of microstimulation in human somatosensory cortex
Stimulus frequency modulates percepts evoked by microstimulation in the somatosensory
cortex. However, it is not known how the timing of individual pulses affects perception. Here …
cortex. However, it is not known how the timing of individual pulses affects perception. Here …