Results 151 to 160 of about 3,887 (186)

Virtual active touch using randomly patterned intracortical microstimulation. [PDF]

open access: yesIEEE Trans Neural Syst Rehabil Eng, 2012
O'Doherty JE   +3 more
europepmc   +1 more source

Intracortical microstimulation of human somatosensory cortex

Science Translational Medicine, 2016
Tactile percepts were consistently elicited in the hand of a person with cervical spinal cord injury using intracortical microstimulation of the somatosensory cortex.
Sharlene N Flesher   +2 more
exaly   +3 more sources

Intracortical Microstimulation Parameters Dictate the Amplitude and Latency of Evoked Responses

open access: yesBrain Stimulation, 2016
Microstimulation of brain tissue plays a key role in a variety of sensory prosthetics, clinical therapies and research applications. However, the effects of stimulation parameters on the responses they evoke remain widely unknown.We aimed to investigate the contribution of each stimulation parameter to the response and identify interactions existing ...
Numa Dancause, Mohamad A Sawan
exaly   +3 more sources

Ultrasonically-assisted intracortical microstimulation of the rat

The 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2005
High frequency tone bursts of ultrasound are capable of increasing the sensitivity of rat motor cortex to electrical stimulation. In this study, 11.75 MHz ultrasound pre-stimuli were delivered to the forelimb motor region of the rat cortex followed by an electrical pulse train to assess changes in cortical activation. The temporal peak intensity of the
William B, Phillips   +2 more
openaire   +2 more sources

Intracortical Microstimulation of Bilateral Frontal Eye Field

Journal of Neurophysiology, 1998
Fujii, Naotaka, Hajime Mushiake, and Jun Tanji. Intracortical microstimulation of bilateral frontal eye field. J. Neurophysiol. 79: 2240–2244, 1998. We trained two monkeys to perform a fixation task. Intracortical microstimulation (ICMS) was applied to the monkey frontal eye field (FEF) while monkeys were fixating on one of five fixation LEDs.
N, Fujii, H, Mushiake, J, Tanji
openaire   +2 more sources

Intracortical microstimulation of neurons in the visual cortex of the cat

Electroencephalography and Clinical Neurophysiology, 1981
The 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
openaire   +2 more sources

A reappraisal of rat motor cortex organization by intracortical microstimulation

Brain Research, 1985
The organization of the motor cortex was reinvestigated with intracortical microstimulation, in light-anaesthetized (ketamine) rats. A posterolateral (PL) vibrissae area was found in addition to the rostral one, and blinks of the contralateral eyelids were elicited from a part of this PL area.
Y, Gioanni, M, Lamarche
exaly   +3 more sources

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