Results 51 to 60 of about 159,461 (344)

Training‐Free Regulation of Grasping by Intracortical Tactile Feedback Designed via S1‐M1 Communication

open access: yesAdvanced Science, EarlyView.
During object grasping in macaques, information flow between the primary sensory cortex (S1) and the primary motor cortex (M1) is modulated by tactile properties of the target. Intracortical micro‐stimulation in S1 reliably evokes M1 responses that resemble those naturally generated during grasping under specific tactile conditions.
Qi Zhang   +9 more
wiley   +1 more source

Usage of Multimodal Evoked Potentials in Diagnosis of Changes in Central Nervous System in Multiple Sclerosis

open access: yesTürk Nöroloji Dergisi, 2011
OBJECTIVE: Evoked potentials are used in the functional assessment of sensory and motor pathways. Conflicting results have been reported in different studies about the value of evoked potentials in demyelinating diseases.
Bahar Özbek, Kemal Balcı, Yahya Çelik
doaj   +2 more sources

EEG Investigation on the Tactile Perceptual Performance of a Pneumatic Wearable Display of Softness

open access: yesActuators, 2023
Multisensory human–machine interfaces for virtual- or augmented-reality systems are lacking wearable actuated devices that can provide users with tactile feedback on the softness of virtual objects.
Federico Carpi   +4 more
doaj   +1 more source

Vertical Electrolyte‐Gated Transistors: Structures, Materials, Integrations, and Applications

open access: yesAdvanced Electronic Materials, EarlyView.
Vertically structured electrolyte‐gated transistors exhibit significantly improved electrical performance compared to their planar counterparts by decoupling the channel length from the resolutions of the fabrication techniques. Herein, recent progress on the vertical electrolyte‐gated transistors is reviewed from the aspects of device structures ...
Bin Bao   +7 more
wiley   +1 more source

The Wire Is Not the Territory: Understanding Representational Drift in Olfaction With Dynamical Systems Theory

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract Representational drift is a phenomenon of increasing interest in the cognitive and neural sciences. While investigations are ongoing for other sensory cortices, recent research has demonstrated the pervasiveness in which it occurs in the piriform cortex for olfaction.
Ann‐Sophie Barwich   +1 more
wiley   +1 more source

Motor and Somatosensory Evoked Potential Monitoring Without Wakeup Test during Scoliosis Surgery

open access: yesJournal of Rawalpindi Medical College, 2019
Background: Available evidence suggests that Transcranial electric motor evoked potentials and somatosensory evoked potential are safe methods to check the integrity of the spinal cord during spine deformity correction surgery. We compare the efficacy of
Muhammad Kamran Ayoob   +5 more
doaj  

What is the analgesic range of acupuncture stimulus for treating acute pain?

open access: yesFrontiers in Human Neuroscience, 2023
IntroductionSince the analgesic effect of acupuncture stimulation is derived from different mechanisms depending on the type of pain, it is important to know which acupuncture points to stimulate.
Kwang-Ho Choi   +7 more
doaj   +1 more source

Depth‐Customizable 3D Electrode Array for Recording Functional Connectivity in the Brain

open access: yesAdvanced Electronic Materials, EarlyView.
In this study, a depth‐adjustable, flexible 3D multi‐shank electrode array that produces precise neural recordings at various brain depths is developed. Integrating 2D flexible electrode arrays with a modular supporting board allowed the insertion depth to be easily adjusted without re‐fabrication.
Minseok Kim   +5 more
wiley   +1 more source

Highly Efficient Classification of Time‐Series Based on Resistive Switching Cluster‐Assembled Materials

open access: yesAdvanced Intelligent Systems, EarlyView.
Cluster‐assembled nanocomposite devices are employed for the classification of neuronal traces, without any preprocessing of the input time‐series or prior training of the nonlinear devices. The classification method relies on the statistical analysis of the device's output time‐series, achieving higher classification accuracy compared to more energy ...
Filippo Profumo   +5 more
wiley   +1 more source

Giant early components of somatosensory evoked potentials to tibial nerve stimulation in cortical myoclonus

open access: yesNeuroImage: Clinical, 2016
Enlarged cortical components of somatosensory evoked potentials (giant SEPs) recorded by electroencephalography (EEG) and abnormal somatosensory evoked magnetic fields (SEFs) recorded by magnetoencephalography (MEG) are observed in the majority of ...
Francesca Anzellotti   +4 more
doaj   +1 more source

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