Changes in impedance at the electrode-skin interface of surface EMG electrodes during long-term EMG recordings
| dc.contributor.author | Hewson, David | en |
| dc.contributor.author | Duchêne, Jacques | en |
| dc.contributor.author | Hogrel, Jean-Yves | en |
| dc.date.accessioned | 2019-09-19T11:32:05Z | |
| dc.date.available | 2019-09-19T11:32:05Z | |
| dc.date.issued | 2001-12-31 | |
| dc.identifier.citation | Hewson DJ, Duchene J, Hogrel JY (2001) 'Changes in impedance at the electrode-skin interface of surface EMG electrodes during long-term EMG recordings', 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Istanbul, IEEE. | en |
| dc.identifier.isbn | 0780372115 | |
| dc.identifier.issn | 1094-687X | |
| dc.identifier.doi | 10.1109/IEMBS.2001.1019543 | |
| dc.identifier.uri | http://hdl.handle.net/10547/623481 | |
| dc.description.abstract | Changes in the impedance at the electrode-skin interface of SEMG electrodes on the tibialis anterior were assessed in nine subjects. SEMG signals were recorded using a bipolar electrode configuration that conformed to the SENIAM recommendations for SEMG data collection. Impedance measurements were made between a pair of bipolar electrodes using a custom-built device consisting of a PC and an impedance conversion circuit. The impedance device enabled the simultaneous application and recording of a waveform constructed of a known combination of sinusoids passed between the two electrodes. SEMG recordings at 10% of each subject's maximal voluntary force during ankle dorsiflexion were made for a 30-s period every 15-min over a two hour period. Impedance was measured immediately before and after each SEMG recording. All subjects gave their written informed consent. | |
| dc.language.iso | en | en |
| dc.publisher | IEEE | en |
| dc.relation.url | https://ieeexplore.ieee.org/document/1019543 | en |
| dc.subject | electromyography | en |
| dc.subject | surface electromyography | en |
| dc.subject | impedance | en |
| dc.title | Changes in impedance at the electrode-skin interface of surface EMG electrodes during long-term EMG recordings | en |
| dc.type | Conference papers, meetings and proceedings | en |
| dc.date.updated | 2019-09-19T11:23:20Z | |
| html.description.abstract | Changes in the impedance at the electrode-skin interface of SEMG electrodes on the tibialis anterior were assessed in nine subjects. SEMG signals were recorded using a bipolar electrode configuration that conformed to the SENIAM recommendations for SEMG data collection. Impedance measurements were made between a pair of bipolar electrodes using a custom-built device consisting of a PC and an impedance conversion circuit. The impedance device enabled the simultaneous application and recording of a waveform constructed of a known combination of sinusoids passed between the two electrodes. SEMG recordings at 10% of each subject's maximal voluntary force during ankle dorsiflexion were made for a 30-s period every 15-min over a two hour period. Impedance was measured immediately before and after each SEMG recording. All subjects gave their written informed consent. |