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Cobalt Microinjections into the Infralimbic Cortex of the Anesthetized Rat Suppresses Circulatory and Respiratory Reactions to the Electrical Microstimulation of the Lateral Orbital Cortex
AbstractThe central autonomic network that controls visceral systems, including circulatory and respiratory systems, includes the...
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Neuroprosthetics: from sensorimotor to cognitive disorders
Neuroprosthetics is a multidisciplinary field at the interface between neurosciences and biomedical engineering, which aims at replacing or...
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Role of Brain Cortex Plasticity in the Use of Neural Interfaces
AbstractThe review provides an idea of intense research into neurointerface systems, which record neural activity of the cerebral cortex and decode...
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Decoding speech from spike-based neural population recordings in secondary auditory cortex of non-human primates
Direct electronic communication with sensory areas of the neocortex is a challenging ambition for brain-computer interfaces. Here, we report the...
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Influence of long-term intracortical microstimulation on the motor cortex
Long-term (0.5–1 s) stimulation of the hand region of the motor cortex in both macaque and human through a microelectrode by a series of biphasic...
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New Concepts on the Implementation of Motor and Cognitive Functions in the Brain: Facts and Hypotheses
AbstractThe rapid development of neurosciences in the past two decades has led to the emergence of new experimentally based facts and increased the...
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The human primary somatosensory cortex encodes imagined movement in the absence of sensory information
Classical systems neuroscience positions primary sensory areas as early feed-forward processing stations for refining incoming sensory information....
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Strategies and prospects of effective neural circuits reconstruction after spinal cord injury
Due to the disconnection of surviving neural elements after spinal cord injury (SCI), such patients had to suffer irreversible loss of motor or...
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An optical brain-to-brain interface supports rapid information transmission for precise locomotion control
Brain-to-brain interfaces (BtBIs) hold exciting potentials for direct communication between individual brains. However, technical challenges often...
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Configuration of electrical spinal cord stimulation through real-time processing of gait kinematics
Epidural electrical stimulation (EES) of the spinal cord and real-time processing of gait kinematics are powerful methods for the study of locomotion...
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Transparent intracortical microprobe array for simultaneous spatiotemporal optical stimulation and multichannel electrical recording
Optogenetics, the selective excitation or inhibition of neural circuits by light, has become a transformative approach for dissecting functional...
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Artificial feedback for invasive brain–computer interfaces
During the last two decades, considerable progress has been made in the studies of brain–computer interfaces (BCIs)—devices in which motor signals...
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Organization and Evolution of the Neural Control of the Hand in Primates: Motor Systems, Sensory Feedback, and Laterality
Hands play an important role in the lives of primates. They use their hands to explore their surroundings, obtain food, and interact with social...
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“Knock once for yes, twice for no”
Previous studies have indicated that the expression of CCN3, a member of the CCN family of proteins, was tightly regulated during central nervous...
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Why Brain Science is Essential to the Success of Hand Allotransplantation
The capacity of the brain to reorganize in response to changes in stimulation plays a critical, yet poorly understood, role in the successful outcome...
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Transplantation of bone marrow stromal cells enhances nerve regeneration of the corticospinal tract and improves recovery of neurological functions in a collagenase-induced rat model of intracerebral hemorrhage
The reorganization of brain structures after intracerebral hemorrhage (ICH) insult is crucial to functional outcome. Although the pattern of neuronal...
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Gene expression changes of interconnected spared cortical neurons 7 days after ischemic infarct of the primary motor cortex in the rat
After cortical injury resulting from stroke, some recovery can occur and may involve spared areas of the cerebral cortex reorganizing to assume...
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Mechanisms of Memory and Learning in the Auditory System
What are the cellular mechanisms underlying memory and learning? This question has puzzled scientists and philosophers from Aristotelis, who proposed...
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Local field potentials, BOLD and spiking activity – relationships and physiological mechanisms
Extracellular voltage fluctuations (local field potentials, LFPs) reflecting neural mass action are ubiquitous across species and brain regions....