A novel dry active electrode for EEG recording |
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| Authors: | Fonseca C Silva Cunha J P Martins R E Ferreira V M Marques de Sá J P Barbosa M A Martins da Silva A |
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| Affiliation: | INEB Instituto de Engenharia Biomédica, Laboratório de Biomateriais, Portugal. cfonseca@ibmc.up.pt |
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| Abstract: | The design and testing of a "dry" active electrode for electroencephalographic recording is described. A comparative study between the EEG signals recorded in human volunteers simultaneously with the classical Ag-AgCl and "dry" active electrodes was carried out and the reported preliminary results are consistent with a better performance of these devices over the conventional Ag-AgCl electrodes. |
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