Results 1 to 10 of about 697 (68)

Flexible Multi-Layer Semi-Dry Electrode for Scalp EEG Measurements at Hairy Sites

Micromachines, 2019
One of the major challenges of daily wearable electroencephalogram (EEG) monitoring is that there are rarely suitable EEG electrodes for hairy sites. Wet electrodes require conductive gels, which will dry over the acquisition time, making them unstable ...
Haoqiang Hua, Wei Tang, Xiangmin Xu, David Dagan Feng, Lin Shu   +4 more
doaj   +3 more sources

Dry battery electrode processing, what's next?

Next Energy, 2023
Benjamin Schumm, Stefan Kaskel
doaj   +3 more sources

An Open Dataset for Wearable SSVEP-Based Brain-Computer Interfaces

Sensors, 2021
Brain-computer interfaces (BCIs) provide humans a new communication channel by encoding and decoding brain activities. Steady-state visual evoked potential (SSVEP)-based BCI stands out among many BCI paradigms because of its non-invasiveness, little user
Fangkun Zhu, Lu Jiang, Guoya Dong, Xiaorong Gao, Yijun Wang   +4 more
doaj   +1 more source

Bad channel detection in EEG recordings

Current Directions in Biomedical Engineering, 2022
Electroencephalography (EEG) is widely used in clinical applications and basic research. Dry EEG opened the application area to new fields like self-application during gaming and neurofeedback.
Komosar Milana, Fiedler Patrique, Haueisen Jens   +2 more
doaj   +1 more source

Dependence of Skin-Electrode Contact Impedance on Material and Skin Hydration

Sensors, 2022
Dry electrodes offer an accessible continuous acquisition of biopotential signals as part of current in-home monitoring systems but often face challenges of high-contact impedance that results in poor signal quality.
Krittika Goyal, David A. Borkholder, Steven W. Day   +2 more
doaj   +1 more source

Movement Artifact Suppression in Wearable Low-Density and Dry EEG Recordings Using Active Electrodes and Artifact Subspace Reconstruction

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Wearable low-density dry electroencephalogram (EEG) headsets facilitate multidisciplinary applications of brain-activity decoding and brain-triggered interaction for healthy people in real-world scenarios.
Shang-You Yang, Yuan-Pin Lin
doaj   +1 more source

Electrocardiogram of a Silver Nanowire Based Dry Electrode: Quantitative Comparison With the Standard Ag/AgCl Gel Electrode

IEEE Access, 2019
Novel dry electrodes have promoted the development of wearable electrocardiogram (ECG) that is collected in daily life to monitor the ambulatory activity of heart status.
Qin Qin, Jianqing Li, Shanshan Yao, Chengyu Liu, He Huang, Yong Zhu   +5 more
doaj   +1 more source

High performance clean versus artifact dry electrode EEG data classification using Convolutional Neural Network transfer learning

Clinical Neurophysiology Practice, 2023
Objective: Convolutional Neural Networks (CNNs) are promising for artifact detection in electroencephalography (EEG) data, but require large amounts of data.
M.N. van Stigt, E.A. Groenendijk, H.A. Marquering, J.M. Coutinho, W.V. Potters   +4 more
doaj   +1 more source

Design, Fabrication and Experimental Validation of a Novel Dry-Contact Sensor for Measuring Electroencephalography Signals without Skin Preparation

Sensors, 2011
In the present study, novel dry-contact sensors for measuring electro-encephalography (EEG) signals without any skin preparation are designed, fabricated by an injection molding manufacturing process and experimentally validated.
Chin-Teng Lin, Sheng-Fu Chen, Jyh-Yeong Chang, Lun-De Liao, I-Jan Wang   +4 more
doaj   +1 more source

A flexible speller based on time-space frequency conversion SSVEP stimulation paradigm under dry electrode

Frontiers in Computational Neuroscience, 2023
IntroductionSpeller is the best way to express the performance of the brain-computer interface (BCI) paradigm. Due to its advantages of short analysis time and high accuracy, the SSVEP paradigm has been widely used in the BCI speller system based on the ...
Ze Zhang, Dandan Li, Yao Zhao, Zhihao Fan, Jie Xiang, Xuedong Wang, Xiaohong Cui   +6 more
doaj   +1 more source