Results 111 to 120 of about 645,997 (394)

Riemannian Geometry for the Classification of Brain States with Intracortical Brain Recordings

Advanced Intelligent Systems, EarlyView.
Geometric machine learning is applied to decode brain states from invasive intracortical neural recordings, extending Riemannian methods to the invasive regime where data is scarcer and less stationary. A Minimum Distance to Mean classifier on covariance manifolds uses geodesic distances to outperform convolutional neural networks while reducing ...
Arnau Marin‐Llobet, Sergio Sánchez‐Manso, Arnau Manasanch, Lluc Tresserras, Xinhe Zhang, Yining Hua, Hao Zhao, Melody Torao‐Angosto, Maria V Sanchez‐Vives, Leonardo Dalla Porta   +9 more
wiley   +1 more source

Perceiving and expressing feelings through actions in relation to individual differences in empathic traits : the Action and Feelings Questionnaire (AFQ) [PDF]

, 2015
Peer reviewedPublisher ...
Braadbaart, Lieke, Cameron, Isobel M., Ross, Emma, Waiter, Gordon D., Williams, Justin H. G.   +4 more
core   +2 more sources

The neocortical microcircuit collaboration portal: a resource for rat somatosensory cortex

Front. Neural Circuits, 2015
We have established a multi-constraint, data-driven process to digitally reconstruct, and simulate prototypical neocortical microcircuitry, using sparse experimental data.
Srikanth Ramaswamy, J. Courcol, M. Abdellah, S. Adaszewski, N. Antille, Selim Arsever, Guy Atenekeng, A. Bilgili, Yury Brukau, Athanassia Chalimourda, G. Chindemi, F. Delalondre, Raphael Dumusc, Stefan Eilemann, Michael Gevaert, P. Gleeson, Joe Graham, J. Hernando, Lida Kanari, Yury Katkov, D. Keller, J. King, Rajnish Ranjan, Michael W. Reimann, Christian A. Rössert, Ying Shi, J. Shillcock, Martin Telefont, Werner Van Geit, Jafet Villafranca Diaz, Richard Walker, Yun Wang, Stefano M. Zaninetta, J. DeFelipe, Sean L. Hill, J. Muller, Idan Segev, F. Schürmann, Eilif B. Muller, H. Markram   +39 more
semanticscholar   +1 more source

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source

Difference in cortical activation during use of volar and dorsal hand splints: a functional magnetic resonance imaging study

Neural Regeneration Research, 2016
There have been no studies reported on the difference in cortical activation during use of volar and dorsal hand splints. We attempted to investigate the difference in cortical activation in the somatosensory cortical area during use of volar and dorsal ...
Sung Ho Jang, Woo Hyuk Jang
doaj   +1 more source

Sequence Learning Induces Selectivity to Multiple Task Parameters in Mouse Somatosensory Cortex [PDF]

, 2020
Michael R. Bale, Malamati Bitzidou, Elena Giusto, Paul Kinghorn, Miguel Maravall   +4 more
openalex   +1 more source

Comparative Neuromechanical Wing‐Actuation Architectures of Flapping Flight in Insects, Hummingbirds, and Robots

Advanced Intelligent Systems, EarlyView.
Natural fliers achieve remarkable aerial performance through diverse wing neuromechanical systems integrating actuation, sensing, and control. This study synthesizes neuromechanical architectures in insects and hummingbirds, identifying two key functional types‐Dual Neural‐Mechanical Oscillator and Neurally‐modulated Mechanical Oscillator‐ and ...
Suyash Agrawal, Jean‐Michel Mongeau, Bret W. Tobalske, Christopher Rahn, Bo Cheng   +4 more
wiley   +1 more source

Vascular Gap Junctions Contribute to Forepaw Stimulation-Induced Vasodilation Differentially in the Pial and Penetrating Arteries in Isoflurane-Anesthetized Rats

Frontiers in Molecular Neuroscience, 2018
Somatosensory stimulation causes dilation of the pial and penetrating arteries and an increase in cerebral blood flow (CBF) in the representative region of the somatosensory cortex. As an underlying mechanism for such stimulation-induced increases in CBF,
Nobuhiro Watanabe, Satoshi Sasaki, Satoshi Sasaki, Kazuto Masamoto, Kazuto Masamoto, Kazuto Masamoto, Harumi Hotta   +6 more
doaj   +1 more source

ControlIt: A Universal Framework for Translational, Adaptive, and Online Brain–Computer Interfaces

Advanced Intelligent Systems, EarlyView.
Brain–computer interfaces (BCIs) lack a unified platform that works across signals and algorithms. ControlIt, an open‐source, modular ROS2‐based BCI framework supporting electroencephalography (EEG), electrocorticography (ECoG), and spike‐based decoding across both classification and regression tasks is presented.
Wanlin Yang, Chenyang Li, Xinxiu Xu, Xindong Wang, Yongcheng Guo, Xiaoke Chai, Tianqin Cao, Jiuxiang Song, Nan Wang, Xueming Zhang, Yi Yang, Cong Zheng, He Cui   +12 more
wiley   +1 more source

Somatosensory tinnitus: current evidence and future perspectives [PDF]

, 2017
In some individuals, tinnitus can be modulated by specific maneuvers of the temporomandibular joint, head and neck, eyes, and limbs. Neuroplasticity seems to play a central role in this capacity for modulation, suggesting that abnormal interactions ...
ALTISSIMI, Giancarlo, CIANFRONE, Giancarlo, DE VINCENTIIS, Marco, GRECO, Antonio, RALLI, MASSIMO, TURCHETTA, Rosaria   +5 more
core   +1 more source