Results 91 to 100 of about 134,880 (302)

Investigating the effects of excitatory and inhibitory somatosensory rTMS on somatosensory functioning in the acute and subacute phases of stroke: a preliminary double-blind and randomized trial

Frontiers in Human Neuroscience
BackgroundRepetitive transcranial magnetic stimulation (rTMS) targeting the primary somatosensory cortex (S1) has a potential effect on somatosensory functioning following a stroke.
Jingtian Gao, Helin Wang, Zhouyao Hu, Jiqing He, Jing Yang, Xiaokun Lou, Zhiyuan You, Jie Li, Jinghua Wang, Zhongming Gao   +9 more
doaj   +1 more source

Mild Focal Cooling Decouples Dendrites to Reconfigure Cortical Output

Advanced Science, EarlyView.
Mild cooling of the cortical surface selectively modulates apical dendritic excitability, plasticity, and somato‐dendritic coupling, while uncoupling these effects from basal dendrites, and reshapes apical‐driven responses in barrel cortex during whisker touch.
Meisam Habibi Matin, Shulan Xiao, Krishna Jayant   +2 more
wiley   +1 more source

Somatosensation Evoked by Cortical Surface Stimulation of the Human Primary Somatosensory Cortex

Frontiers in Neuroscience, 2019
Electrical stimulation of the primary somatosensory cortex using intracranial electrodes is crucial for the evocation of artificial somatosensations, typically tactile sensations associated with specific regions of the body, in brain-machine interface ...
St. Clair Kirin, St. Clair Kirin, Takufumi Yanagisawa, Takufumi Yanagisawa, Takufumi Yanagisawa, Satoru Oshino, Kohtaroh Edakawa, Masataka Tanaka, Haruhiko Kishima, Yukio Nishimura, Yukio Nishimura, Yukio Nishimura   +11 more
doaj   +1 more source

History of early life adversity is associated with increased food addiction and sex-specific alterations in reward network connectivity in obesity. [PDF]

, 2019
Background:Neuroimaging studies have identified obesity-related differences in the brain's resting state activity. An imbalance between homeostatic and reward aspects of ingestive behaviour may contribute to obesity and food addiction.
Bhatt, R, Chang, L, Gao, L, Gupta, A, Kilpatrick, LA, Labus, JS, Liu, C, Mayer, EA, Naliboff, B, Osadchiy, V, Tillisch, K   +10 more
core   +1 more source

An Implanted Tooth That Can Feel

Advanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao, Zhenhua Wu, Jiwei Sun, Ke Song, Jiayi Li, Yujin Li, Wenqi Chen, Hanyu Li, Shue Li, Cheng Yang, Silin Liu, Yunyun Han, Bin Su, Yumei Ding   +13 more
wiley   +1 more source

Vicarious experiences and detection accuracy while observing pain and touch: the effect of perspective taking [PDF]

, 2015
In this study, we investigated the effects of observing pain and touch in others on vicarious somatosensory experiences and the detection of subtle somatosensory stimuli.
Crombez, Geert, Goubert, Liesbet, Loeys, Tom, Vandenbroucke, Sophie   +3 more
core   +2 more sources

Fabrication of High‐Density Multimodal Neural Probes Based on Heterogeneously Integrated CMOS

Advanced Science, EarlyView.
A chiplet‐based methodology democratizes active neural probe development on standard bulk CMOS services. This yields the first probe combining high‐density electrophysiology (416 electrodes) with calcium imaging (832 photodiodes) and complete on‐chip signal processing across 13 shanks.
Ju Hee Mun, Miji Kim, Wooyeon Shin, Yongjun Park, Kanghwan Kim, Il‐Joo Cho, Jae Won Shim, Min Soo Kim, Sunwoo Lee, Jeongjin Kim, Changhyuk Lee   +10 more
wiley   +1 more source

Oxytocin is implicated in social memory deficits induced by early sensory deprivation in mice [PDF]

, 2016
Acknowledgements We thank Miss Jia-Yin and Miss Yu-Ling Sun for their help in breading the mice. Funding This work was supported by grants from the National Natural Science Foundation of China (81200933 to N.-N. Song; 81200692 to L.
Chen, Ling, Ding, Yu-Qiang, Huang, Ying, Lang, Bing, Lv, Zhu-Man, Niu, Xue-Yuan, Pruski, Michal, Qi, Cong-Cong, Shao, Can-Can, Song, Ning-Ning, Zhang, Chan, Zhang, Jin-Bao   +11 more
core   +2 more sources

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, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

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, Yannaël Bossard, Rachel Sava, Tobias Gänswein, Lorenca Sadiraj, Jean‐Samuel Dupré, Manuel Schröter, J. Gray Camp, Fernando Cardes, Julian Bartram, Andreas Hierlemann   +10 more
wiley   +1 more source