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http://bura.brunel.ac.uk/handle/2438/13083
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DC Field | Value | Language |
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dc.contributor.author | Celik, N | - |
dc.contributor.author | Manivannan, N | - |
dc.contributor.author | Strudwick, A | - |
dc.contributor.author | Balachandran, W | - |
dc.date.accessioned | 2016-08-16T12:46:51Z | - |
dc.date.available | 2016-08-16T12:46:51Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Nanomaterials, 156(6): (2016) | en_US |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/13083 | - |
dc.description.abstract | The unique parameters of Graphene (GN), notably its considerable electron mobility, high surface area and electrical conductivity are bringing extensive attention into the wearable technologies. This work presents a novel Graphene-based electrode for acquisition of electrocardiogram (ECG). The proposed electrode was fabricated by coating GN on top of metallic layer of Ag/AgCl electrode using chemical vapor deposition (CVD) technique. To investigate the performance of the fabricated GN-based electrode, two types of electrodes were fabricated with different sizes to conduct the signal qualities and the skin-electrode contact impedance measurements. Performances of the GN-enabled electrodes were compared to the conventional Ag/AgCl electrodes in terms of ECG signal quality, skin-electrode contact impedance, signal-to-noise ratio (SNR) and response time. Experimental results showed the proposed GN-based electrodes produced better ECG signals, higher SNR (improved by 8%) and lower contact impedance (improved by 78%) values than conventional ECG electrodes. | en_US |
dc.language.iso | en | en_US |
dc.subject | Graphene | en_US |
dc.subject | electrocardiogram (ECG) | en_US |
dc.subject | Long-term monitoring | en_US |
dc.subject | Dry electrodes | en_US |
dc.subject | Contact impedance | en_US |
dc.subject | Raman spectroscopy | en_US |
dc.title | Graphene-Enabled Electrodes for Electrocardiogram Monitoring | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.3390/nano6090156 | - |
dc.relation.isPartOf | Nanomaterials | - |
pubs.publication-status | Accepted | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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FullText.pdf | 1.58 MB | Adobe PDF | View/Open |
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