Results 81 to 90 of about 127,626 (314)
Boosting Sensory Nerve‐to‐Bone Interactions Enhances Hedgehog Mediated Calvarial Bone Repair
Advanced Science, EarlyView.Boosting sensory nerve activity via TrkA agonism strongly accelerates calvarial bone repair in adult mice. Furthermore, single‐cell RNA sequencing and neuron–bone interactome analyses identify these sensory neurons as a direct neural source of Hedgehog pathway ligands. Consequently, these ligands drive osteoblast differentiation of skeletal progenitors,
Zhao Li +9 more
wiley +1 more source
The Somatosensory Evoked Potential [PDF]
Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1982 Three decades have elapsed since Dawson (1947) recorded the first somatosensory evoked potential (SEP). Simple superimposition of individual responses was possible because the patient had progressive myoclonic epilepsy. In this disease the SEP amplitude is much enhanced (Shibasaki et al, 1978; Kelly et al, 1981).
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Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair
Advanced Science, EarlyView.We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing +10 more
wiley +1 more source
Event-related potential studies of somatosensory detection and discrimination.
, 2007 This thesis contains four studies, the first examining methodology issues and four subsequent ones examining somatosensory cortical processing using event-related potentials (ERPs). The methodology section consists of 2 experiments.
Spackman, L.
core
Engineering Neuronal Network Connectivity Through Precise and Scalable Electrical Modulation
Advanced Science, EarlyView.This study presents a scalable all‐electrical method for precise neuronal‐circuit reconfiguration based on high‐density microelectrode arrays. By employing biologically inspired plasticity rules, targeted connectivity changes were successfully induced and quantified across diverse neuronal preparations.
Sreedhar S. Kumar +10 more
wiley +1 more source
Frontiers in Systems Neuroscience, 2018 Focal unilateral injuries to the somatosensory whisker barrel cortex have been shown cause long-lasting deficits in the activity and experience-dependent plasticity of neurons in the intact contralateral barrel cortex.
Rahul Chaudhary, V. Rema
doaj +1 more source
Diversity of intrinsic frequency encoding patterns in rat cortical neurons : mechanisms and possible functions [PDF]
, 2010 Extracellular recordings of single neurons in primary and secondary somatosensory cortices of monkeys in vivo have shown that their firing rate can increase, decrease, or remain constant in different cells, as the external stimulus frequency increases ...
Robinson, Hugh P. C. +8 more
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Advanced Science, EarlyView.A multimodal tactile sensor module that mimics the spatial arrangement and function of Merkel discs and Meissner corpuscles within the human papillary structure operates in a self‐powered manner, responding to both dynamic and static stimuli, achieving tactile perception more similar to human skin.
Jaehyeong Kim +4 more
wiley +1 more source
Tactile Location Perception Encoded by Gamma-Band Power
BioengineeringBackground: The perception of tactile-stimulation locations is an important function of the human somatosensory system during body movements and its interactions with the surroundings.
Qi Chen, Yue Dong, Yan Gai
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, 2006 Background: The auditory mismatch negativity (aMMN) is an event-related potential (ERP) elicited by an infrequent change in a stream of continuous, repetitive stimuli. It is thought to result from a comparison between the physical features of the deviant
Towell, A., Boyd, S., Spackman, L.
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