Results 51 to 60 of about 28,987 (259)

Prior Expectations Bias Confidence Judgments Through Parietal Alpha‐Band Modulation

Advanced Science, EarlyView.
ABSTRACT Humans possess the metacognitive ability to estimate the likely accuracy of their own decisions through confidence judgments. Yet, whether prior information shapes confidence and the neural mechanisms mediating such influence, remain to be determined.
Luca Tarasi, Anna Pasini, Domenico Romanazzi, Margherita Covelli, Vincenzo Romei   +4 more
wiley   +1 more source

Comparative study on lateral spread response monitoring by zygomatic branch stimulation versus marginal mandibular branch stimulation and their prognostic correlation in facial nerve microvascular decompression

Chinese Journal of Contemporary Neurology and Neurosurgery
Objective To investigate the differences in the correlation between the disappearance or persistence of lateral spread response (LSR) recorded by two stimulation methods (zygomatic branch stimulation vs.
YANG Xiao-cui, FAN Xing, YANG Jun, MENG Fan-gang, QIAO Hui   +4 more
doaj   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

Impairments in error processing and their association with ADHD symptoms in individuals born preterm.

PLoS ONE, 2019
Preterm birth is associated with heightened risk for attention-deficit/hyperactivity disorder (ADHD)-like symptoms and neurocognitive impairments, including impairments in performance monitoring.
Anna-Sophie Rommel, Sarah-Naomi James, Gráinne McLoughlin, Giorgia Michelini, Tobias Banaschewski, Daniel Brandeis, Philip Asherson, Jonna Kuntsi   +7 more
doaj   +1 more source

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

Advanced Science, EarlyView.
Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang, Liqin Zhou, Rong Wang, Yuehua Han, Zhentao Zuo, Yanghua Tian, Ke Zhou   +6 more
wiley   +1 more source

Intraoperative neurophysiological monitoring in selective dorsal rhizotomy (SDR)

Brain Science Advances, 2020
For decades, intraoperative neurophysiological monitoring (IONM) has been used to guide selective dorsal rhizotomy (SDR) for the treatment of spastic cerebral palsy (CP).
Wenbin Jiang, Qijia Zhan, Junlu Wang, Rong Mei, Bo Xiao   +4 more
doaj   +1 more source

A Millimeter‐Scale Implantable Magneto–Mechano–Electric Transducer Based on BTO Piezoelectric Ceramics for Remote Wireless Electrical Stimulation of Injured Sciatic Nerves

Advanced Science, EarlyView.
We report a fully wireless, circuit‐free neural stimulator built on a millimetric magneto‐mechano‐electric (MME) cantilever transducer (3 × 10 × 5 mm) with a barium titanate (BTO) piezoelectric ceramic core. Under low‐frequency alternating magnetic fields, the MME cantilever mechanically oscillates, inducing stress on the BTO element and thereby ...
Yijing Wang, Jingyu Tian, Zhe Xu, Cuiling Zhang, Jingen Wu, Ming Liu, Zhilu Ye, Xiaohui Zhang   +7 more
wiley   +1 more source

Surgical removal of peripheral nerve schwannoma with intraoperative neurophysiological monitoring

Journal of the Scientific Society, 2019
Schwannomas are the most common peripheral nerve tumors arising from neural sheath. They account for
Prakash Chandragouda Bharamagoudar, Shivashankar Marajakke   +1 more
doaj   +1 more source

Closed‐Loop Decoding and Intervention of Pain: A Novel BMI Strategy Integrating θ‐Band Detection and Mechano‐Electro‐Biological Coupled Hydrogels

Advanced Science, EarlyView.
A closed‐loop brain–machine interface with a PFAPT hydrogel electrode identifies prefrontal θ‐band as a neuropathic pain biomarker. The hydrogel enables stable 28 d ECoG recording and delivers θ‐triggered cortical stimulation, alleviating pain and affective behaviors in rats via bidirectional regulation of inflammation and central sensitization ...
Yun Ji, Tao Li, Guoqiang Lei, Huichun Luo, Xiuqian Guo, Jiao Xiang, Tao Shi, Weitang Liu, Yuxin Zhang, Xiaoyu Liao, Shutao Zhao, Jiayun Wu, Wangao Zhang, Wenhui Liu, Chuanglong He, Shuo Chen, Tao Wu, Ke Ma   +17 more
wiley   +1 more source

Neurophysiological Monitoring

Abstract EEG (electroencephalogram) is utilized to detect cortical cerebral electric activity. In neonates, both conventional EEG (cEEG) and a simplified form known as amplitude-integrated EEG (aEEG) hold significant value. Prolonged continuous EEG is recommended in high-risk scenarios and has been associated with improved seizure ...
Mohamed El-Dib, Linda S. de Vries
openaire   +1 more source