Results 61 to 70 of about 15,463 (165)

Emerging Neural Recording and Neurostimulation Technologies Based on Brain–Computer Interface: A Promising Approach for Neuropsychiatric Disorders

MedComm, Volume 7, Issue 4, April 2026.
This review explores brain–computer interface (BCI)–based neural recording and stimulation for treating neuropsychiatric disorders. It details three emerging technologies: endovascular BCI for minimally invasive signal acquisition, BCI‐integrated epidural spinal cord stimulation for motor restoration, and closed‐loop deep brain stimulation for adaptive
Yeguang Xu, Danyang Chen, Qing Ye, Peng Zhang, Jian Shi, Shengjie Li, Yuhao Sun, Zhixian Zhao, Yingxin Tang, Ping Zhang, Zhouping Tang   +10 more
wiley   +1 more source

Ultra-Miniaturised CMOS Current Driver for Wireless Biphasic Intracortical Microstimulation

International Conference on Modern Circuits and Systems Technologies, 2022
This work shows an ultra-miniaturised and ultralow-power CMOS current driver for biphasic intracortical microstimulation. The CMOS driver is composed of a leakage-based voltage-to-current converter and an H-bridge circuit providing biphasic charge ...
Gian Luca Barbruni, Paolo Motto Ros, D. Demarchi, S. Carrara, D. Ghezzi   +4 more
semanticscholar   +1 more source

Effect of Tongue Exercise on Improving Age‐Related Decline in Swallowing Function: A Systematic Review and Meta‐Analysis of Animal Model–Based Interventions

Journal of Oral Rehabilitation, Volume 53, Issue 3, Page 807-818, March 2026.
ABSTRACT Background Age‐related decline in swallowing function (dysphagia) increases the risk of aspiration pneumonia and reduces quality of life in older adults. However, the efficacy of swallowing‐targeted interventions in aging remains unclear. Objective This study aimed to systematically review the interventions for age‐related dysphagia in aged ...
Han‐Na Kim, Ji‐Youn Kim
wiley   +1 more source

Responses of cortical neurons to intracortical microstimulation in awake primates

bioRxiv, 2022
Intracortical microstimulation (ICMS) is commonly used in many experimental and clinical paradigms; however, its effects on the activation of neurons are still not completely understood. To document the responses of cortical neurons in non-human primates
Richy Yun, Jonathan H Mishler, S. Perlmutter, Rajesh P. N. Rao, E. Fetz   +4 more
semanticscholar   +1 more source

Changes in Spinal Neural Circuit Plasticity in a Rat Sciatic Nerve Transection Model

Brain and Behavior, Volume 16, Issue 2, February 2026.
Following sciatic nerve transection (SNT), corticospinal tract (CST) labeling in the lumbar gray matter remained unchanged, whereas motor neurons showed soma atrophy with reduced perisomatic vesicular glutamate transporter 1 (vGlut1) and vesicular acetylcholine transporter (vAchT) inputs.
Katsuyuki Konishi, Toru Iwahashi, Taisuke Kasuya, Toshiki Shimada, Yoshiaki Yoshimura, Atsushi Kamata, Mai Konishi, Mingyuan Wang, Arisa Kazui, Ryoya Shiode, Satoshi Miyamura, Kunihiro Oka, Seiji Okada, Hiroyuki Tanaka   +13 more
wiley   +1 more source

A prolonged experimental febrile seizure results in motor map reorganization in adulthood

Neurobiology of Disease, 2012
Introduction: Clinical studies have suggested that children experiencing a febrile seizure (FS) before the age of 1 year have persistent deficits, but it is unknown whether these seizures lead to permanent cortical reorganization and alterations in ...
Aylin Y. Reid, Quentin J. Pittman, G. Campbell Teskey   +2 more
doaj   +1 more source

Post-ischemic reorganization of sensory responses in cerebral cortex

Frontiers in Neuroscience, 2023
IntroductionSensorimotor integration is critical for generating skilled, volitional movements. While stroke tends to impact motor function, there are also often associated sensory deficits that contribute to overall behavioral deficits.
P. Hayley, C. Tuchek, S. Dalla, J. Borrell, M. D. Murphy, R. J. Nudo, D. J. Guggenmos   +6 more
doaj   +1 more source

The somatotopic organization of the supplementary motor area: intracortical microstimulation mapping [PDF]

The Journal of Neuroscience, 1987
The somatotopic organization of the supplementary motor area (SMA) is commonly held to consist of a rostrocaudal sequence of orofacial, forelimb, and hindlimb representations. Recently, however, this somatotopy has been questioned. Studies of regional cerebral blood flow in humans and the movements evoked by intracortical electrical stimulation in ...
A R, Mitz, S P, Wise
openaire   +2 more sources

Multi‐Channel Neural Interface for Neural Recording and Neuromodulation

Small Methods, Volume 10, Issue 3, 9 February 2026.
This review highlights recent advances in multi‐channel neural interface technologies, covering both high‐resolution electrophysiological recording systems and multifunctional platforms with integrated capabilities. It also discusses innovations in structure and materials for reduced invasiveness, state‐of‐the‐art data analysis, including machine ...
Eunmin Kim, Won Gi Chung, Enji Kim, Myoungjae Oh, Joonho Paek, Taekyeong Lee, Dayeon Kim, Seung Hyun An, Sumin Kim, Jang‐Ung Park   +9 more
wiley   +1 more source

Cortical Response to Acute Implantation of the Utah Optrode Array in Macaque Cortex

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
Delivering light deep into the brain over a large volume while causing minimal tissue damage is a major challenge for non‐human primate optogenetics. This study evaluates Utah Optrode Array designs in vivo, revealing how changes in shank geometry, surface texture, and insertion parameters minimize acute damage—offering a path toward high‐precision ...
Adrián Villamarin‐Ortiz, Christopher F. Reiche, Frederick Federer, Andrew M. Clark, John D. Rolston, Cristina Soto‐Sánchez, Eduardo Fernandez, Steve Blair, Alessandra Angelucci   +8 more
wiley   +1 more source