Results 51 to 60 of about 3,099,710 (257)

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

Advanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Exploratory quantitative EEG characteristics in children with autism spectrum disorder

Frontiers in Psychiatry
IntroductionAutism Spectrum Disorders (ASD) are currently one of the most common childhood conditions. It is estimated that they affect approximately 1 in 31 children.
Marta Kopańska, Marta Kopańska, Danuta Ochojska, Danuta Ochojska, Izabela Sarzyńska, Izabela Sarzyńska, Julia Trojniak, Jacek Szczygielski, Jacek Szczygielski, Jacek Szczygielski   +9 more
doaj   +1 more source

The Changes of qEEG Approximate Entropy during Test of Variables of Attention as a Predictor of Major Depressive Disorder

Brain Sciences, 2020
Evaluating brain function through biosignals remains challenging. Quantitative electroencephalography (qEEG) outcomes have emerged as a potential intermediate biomarker for diagnostic clarification in psychological disorders.
Shao-Tsu Chen, Li-Chi Ku, Shaw-Ji Chen, Tsu-Wang Shen   +3 more
doaj   +1 more source

Increased Relative Delta Bandpower and Delta Indices Revealed by Continuous qEEG Monitoring in a Rat Model of Ischemia-Reperfusion

Frontiers in Neurology, 2021
The present study describes the electroencephalographic changes that occur during cerebral ischemia and reperfusion in animals submitted to transient focal cerebral ischemia by middle cerebral artery occlusion (MCAO) for 30 min.
Luan Oliveira Ferreira, Bruna Gerrits Mattos, Vanessa Jóia de Mello, Arnaldo Jorge Martins-Filho, Edmar Tavares da Costa, Elizabeth Sumi Yamada, Moisés Hamoy, Dielly Catrina Favacho Lopes   +7 more
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Estudo da coerência do eletrencefalograma na banda de frequência alfa em indivíduos adultos normais: resultados preliminares em 10 casos EEG alpha band coherence analysis in healthy adults: preliminary results

Arquivos de Neuro-Psiquiatria, 2005
A coerência espectral inter-hemisférica do eletrencefalograma da região occipital do escalpo (eletrodos O1 e O2) foi estimada usando a transformada rápida de Fourier.
Renato Anghinah, Paulo Caramelli, Daniel Yassumasa Takahashi, Ricardo Nitrini, Koichi Sameshima   +4 more
doaj   +1 more source

Transcranial Doppler Combined With Quantitative Electroencephalography Brain Function Monitoring for Estimating the Prognosis of Patients With Posterior Circulation Cerebral Infarction

Frontiers in Neurology, 2021
Posterior circulation cerebral infarction (PCCI) can lead to deceased infratentorial cerebral blood flow (CBF) and metabolism. Neural activity is closely related to regional cerebral blood flow both spatially and temporally.
Yanting Cao, Yanting Cao, Yanting Cao, Xiaonan Song, Lijuan Wang, Yajie Qi, Ying Chen, Yingqi Xing, Yingqi Xing, Yingqi Xing   +9 more
doaj   +1 more source

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

Advanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen, Xiongfeng He, Zihao Li, Zidong Chen, Jiajin Sun, Xinyu Jiang, Yunhui Zhang, Lizhang Wu, Ran Wang, Jingnan Lu, Bo Wang, Kezhou Cai, Baocai Xu   +12 more
wiley   +1 more source

Decreased Global EEG Synchronization in Amyloid Positive Mild Cognitive Impairment and Alzheimer’s Disease Patients—Relationship to APOE ε4

Brain Sciences, 2021
The apolipoprotein E (APOE) ε4 allele is a risk factor for Alzheimer’s disease (AD) that has been linked to changes in brain structure and function as well as to different biological subtypes of the disease.
Una Smailovic, Charlotte Johansson, Thomas Koenig, Ingemar Kåreholt, Caroline Graff, Vesna Jelic   +5 more
doaj   +1 more source