Results 251 to 260 of about 180,210 (281)

3d Printed Bio-potential Dry Electrodes

2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2022
The most commonly used bio-potential electrodes are silver/silver chlorides gel-electrodes (Ag/AgCl electrodes). However, wet electrodes are not suited for daily usage and long-term monitoring. Dry electrodes are the best choice for long-term measurements.
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Surface Electromyographic Signals Using Dry Electrodes

IEEE Transactions on Instrumentation and Measurement, 2011
For many electromyography (EMG) applications, a suitable dry electrode would simplify practical implementation of an EMG recording system. Wearable mobility monitoring is an example of such a system. Therefore, surface EMG signals, from Fraunhofer Institute for Biomedical Engineering (IBMT) flexible dry electrodes and Orbital Research electrodes, were ...
Pascal Laferriere, Edward D. Lemaire, Adrian D. C. Chan   +2 more
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Radiofrequency Interstitial Tumor Ablation: Dry Electrode

Journal of Endourology, 2003
With the shift in the treatment of small renal tumors from radical extirpative surgery to nephron-sparing approaches, dry-electrode radiofrequency ablation (RFA) has emerged as one potential modality. This application of RF energy leads to the production of heat within the treatment zone secondary to the native impedance of living tissue.
D Brooke, Johnson, Jeffrey A, Cadeddu
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A Motion Interference-Insensitive Flexible Dry Electrode

IEEE Transactions on Biomedical Engineering, 2016
A novel dry electrode is developed to improve the comfortability and the capability of alleviating motion interference by combining microneedles array (MNA) with flexible substrate.Silicon MNA with sharp tips and limited height is fabricated and transferred on a flexible Polydimethylsiloxane (PDMS) substrate through bonding.
He Zhang 0003, Weihua Pei, Yuanfang Chen, Xuhong Guo, Xian Wu, Xiaowei Yang, Hongda Chen 0002   +6 more
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Modular multipin electrodes for comfortable dry EEG

2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2016
Electrode and cap concepts for continuous and ubiquitous monitoring of brain activity will open up new fields of application and contribute to increased use of electroencephalography (EEG) in clinical routine, neurosciences, brain-computer-interfacing and out-of-the-lab monitoring.
Patrique Fiedler, Daniel Strohmeier, Alexander Hunold, Stefan Griebel, Richard Mühle, Maria Schreiber, Paulo Pedrosa, Beatriz Vasconcelos, Carlos Fonseca, Filipe Vaz, Jens Haueisen   +10 more
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Active cables for use with dry electrodes for electrocardiography

Journal of Electrocardiology, 1978
With the active cables described in this paper, it is possible to record the electrocardiogram with dry electrodes. Simultaneous recordings of the ECG from dry electrodes via the active cables and from conventional electrodes with electrode paste demonstrate that there is no discernible difference in the electrocardiographic waveforms.
J D, Bourland, L A, Geddes, G, Sewell, R, Baker, J, Kruer   +4 more
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Rehydrating dry reference electrodes

Journal of Chemical Education, 1993
For solutions containing protein, this apparatus avoids the problems caused when using silver chloride solutions that plug up ion junctions.
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Temporal changes in electrode impedance while recording the electrocardiogram with “Dry” electrodes

Annals of Biomedical Engineering, 1973
The temporal change in the approximate impedance of dry silver, stainless-steel and German-silver electrodes applied to the unprepared skin of human subjects was measured using the electrocardiogram as a test signal. In nearly all cases, it was found that “dry” electrodes are really only dry when first applied.
L A, Geddes, M E, Valentinuzzi
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Novel dry electrodes for recording electrodermal activity

2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2016
Novel carbon/salt adhesive (CSA) electrodes have been found suitable for collecting electrodermal activity (EDA) signals. Ag/AgCl electrodes are considered the standard for collecting EDA signals, because it highly avoids electrodes' polarization. Ag is an expensive commodity.
Hugo F. Posada-Quintero, Ryan Rood, Yeon-Sik Noh, Ken Burnham, John Pennace, Ki H. Chon   +5 more
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A Novel Dry Electrode for Brain-Computer Interface

2009
A brain-computer interface is a device that uses signals recorded from the brain to directly control a computer. In the last few years, P300-based brain-computer interfaces (BCIs) have proven an effective and reliable means of communication for people with severe motor disabilities such as amyotrophic lateral sclerosis (ALS).
Sellers, Eric W., Turner, Peter, Sarnacki, William A., McManus, Tobin, Vaughan, Theresa M., Matthews, Robert   +5 more
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