Results 71 to 80 of about 141,546 (297)

Multifractal and Entropy-Based Analysis of Delta Band Neural Activity Reveals Altered Functional Connectivity Dynamics in Schizophrenia

Frontiers in Systems Neuroscience, 2020
Dynamic functional connectivity (DFC) was established in the past decade as a potent approach to reveal non-trivial, time-varying properties of neural interactions – such as their multifractality or information content –, that otherwise remain hidden ...
Frigyes Samuel Racz, Orestis Stylianou, Peter Mukli, Andras Eke   +3 more
doaj   +1 more source

Abnormal Findings in Neonatal Electroencephalography

, 2019
The electroencephalography (EEG) of the neonatal period differs significantly from the EEG of the older child and adult. The electrical activity also varies depending on the conceptual age reflecting the maturation of the brain. This variability presents
Tekgul, Hasan, Simsek, Erdem
core  

Brain Network Dynamics of Local and Global Predictive Processing in Aging

Advanced Science, EarlyView.
Separation of concurrent whole‐brain networks in source‐reconstructed magnetoencephalography (MEG) data suggests that healthy aging reorganizes, rather than uniformly attenuates, neural responses elicited from hierarchical auditory violations. Enhanced early sensory deviance processing alongside reduced higher‐order cognitive responses suggests a large‐
Mathias Houe Andersen, Gemma Fernández‐Rubio, David R. Quiroga‐Martinez, Mattia Rosso, Mathias Klarlund, Kit Melissa Larsen, Hartwig Roman Siebner, Morten L. Kringelbach, Peter Vuust, Leonardo Bonetti   +9 more
wiley   +1 more source

Electroencephalography Findings in Acute Encephalopathy

, 2019
Acute encephalopathy is a common pediatric emergency during childhood. Although different new modalities have been developed for the evaluation of cerebral functions, electroencephalography (EEG) still has most frequently used method.
Gokben, Sarenur, Kanmaz, Seda
core  

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

A real-time wireless wearable electroencephalography system based on Support Vector Machine for encephalopathy daily monitoring

International Journal of Distributed Sensor Networks, 2018
Wearable electroencephalography systems of out-of-hospital can both provide complementary recordings and offer several benefits over long-term monitoring. However, several limitations were present in these new-born systems, for example, uncomfortable for
Qing Zhang, Pingping Wang, Yan Liu, Bo Peng, Yufu Zhou, Zhiyong Zhou, Baotong Tong, Bensheng Qiu, Yishan Zheng, Yakang Dai   +9 more
doaj   +1 more source

Normal neonatal electroencephalography and maturation of electroencephalography during neonatal period

, 2019
Despite evolving technologies, electroencephalography (EEG) remains a powerful tool for neurological diagnosis and prognosis in both preterm and term neonates.
Gençpınar, Pınar, Olgaç Dündar, Nihal, Öztopark, U., Kaya Özçora, Gül Demet, Yarar, Coşkun, Sönmez, Fatma Müjgan, Dolu, Merve Hilal, Kömür, Mustafa, Tekgül, Hasan, Turanlı, Güzide, Ay, Halil, Haspolat, Şenay, Serdaroğlu, Ayşe, Duman, Okan, Çalık, Mustafa, Okuyaz, Çetin, Şimşek, E., Çobanoğulları Direk, Meltem, Günbey, Ceren, Karalok, Zeynep Selen, Türkdoğan, Dilşad, Aksu Uzunhan, Tuğçe, Çarman, Kürşat Bora, Ünver, O., Ethemoğlu, Özlem, Özbudak, Pınar, Taşdemir, Haydar Ali, Erçelebi, Hakan, Hasanoglu, Canan, Ünay, Bülent, Kırık, S., Deda, Giuseppe, Gökben, Sarenur, Yalnızoğlu, Dilek, Aydın, Kürşad, Kanmaz, Seda   +35 more
core  

Robust, Breathable and Stretchable Liquid Metal Composite Nanofibre for Physiological Electrical Signal Monitoring

Advanced Science, EarlyView.
A conductive TPU/liquid‐metal nanofibrous film is fabricated via ultrasonic dispersion, electrospinning, and mold imprinting. The film is breathable, stretchable, deformation‐stable, and provides electromagnetic shielding. n‐Butanol encapsulation mitigates liquid‐metal surface tension and improves biocompatibility. Stable ECG, EOG, EEG, and EMG signals
Cong Huang, Zhenyu Chen, Zedong Jiang, Yuhao Jiang, Haohong Jiang, Zhenli Zhou, Yunlu Pan, Shu‐Jen Wang   +7 more
wiley   +1 more source

Design of an Electroencephalography System to Record Transcranial Magnetic Stimulation Evoked Potentials [PDF]

, 2007
The purpose of this thesis was to design, build and test a prototype artifact suppressing electroencephalogram data acquisition system (AS-EEG-DAQ-S) to collect electroencephalogram (EEG) evoked potential (EP) data during repetitive transcranial ...
Archambeault, Mark
core  

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source