Name
Abstract | ||
|---|---|---|
For electroencephalography (EEG) in haired regions of the head, finger-based electrodes have been proposed in order to part the hair and make a direct contact with the scalp. Previous work has demonstrated 3D-printed fingered electrodes to allow personalisation and different configurations of electrodes to be used for different people or for different parts of the head. This paper presents flexible 3D-printed EEG electrodes for the first time. A flexible 3D printing element is now used, with three different base mechanical structures giving differently-shaped electrodes. To obtain improved sensing performance, the silver coatings used previously have been replaced with a silver/silver-chloride coating. This results in reduced electrode contact impedance and reduced contact noise. Detailed electro-mechanical testing is presented to demonstrate the performance of the operation of the new electrodes, particularly with regards to changes in conductivity under compression, together with on-person tests to demonstrate the recording of EEG signals. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.3390/s19071650 | SENSORS |
Keywords | Field | DocType |
EEG,electrode,3D printing | Compression (physics),Conductivity,Coating,Eeg electrodes,Electronic engineering,Electrical impedance,3D printing,Engineering,Optoelectronics,Electrode,Electroencephalography | Journal |
Volume | Issue | ISSN |
19 | 7.0 | 1424-8220 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
8 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Andrei Velcescu | 1 | 0 | 0.34 |
| Alexander Lindley | 2 | 0 | 0.34 |
| Ciro Cursio | 3 | 0 | 0.34 |
| Sammy Krachunov | 4 | 0 | 0.34 |
| Christopher Beach | 5 | 1 | 1.03 |
| Christopher A. Brown | 6 | 0 | 0.68 |
| Anthony K. P. Jones | 7 | 0 | 0.68 |
| Alexander J. Casson | 8 | 121 | 17.74 |