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Campo Dublin Core | Valor | Idioma |
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dc.contributor.author | Torres, Vitor Angelo Maria Ferreira | - |
dc.contributor.author | Silva, D. A.C. | - |
dc.contributor.author | Torres, Luiz Carlos Bambirra | - |
dc.contributor.author | Braga, Mateus Taulois | - |
dc.contributor.author | Cardoso, Mathues B. R. | - |
dc.contributor.author | Lino, Vinicius Terra | - |
dc.contributor.author | Torres, Frank Sill | - |
dc.contributor.author | Braga, Antônio de Pádua | - |
dc.date.accessioned | 2022-10-14T18:17:21Z | - |
dc.date.available | 2022-10-14T18:17:21Z | - |
dc.date.issued | 2020 | pt_BR |
dc.identifier.citation | TORRES, V. A. M. F. et al. Embedded real-time feature extraction for electrode inversion detection in telemedicine electrocardiograms. Biomedical Signal Processing and Control, v. 60, 2020. Disponível em: <https://www.sciencedirect.com/science/article/pii/S1746809420301026>. Acesso em: 29 abr. 2022. | pt_BR |
dc.identifier.issn | 1746-8094 | - |
dc.identifier.uri | http://www.repositorio.ufop.br/jspui/handle/123456789/15688 | - |
dc.description.abstract | Early detection of technical errors in medical examinations, especially in remote locations, is of utmost importance in order to avoid invalid measurements that would require costly and time consuming repeti- tions. This paper proposes a highly efficient method for the identification of an erroneous inversion of the measuring electrodes during a multichannel electrocardiogram. Therefore, a widely applied approach for heart beat detection is modified and approximated feature extraction techniques are employed. In con- trast to existing works, the improved heart beat identification requires no removal of baseline wandering and no amplitude related thresholds. Furthermore, a piecewise linear approximation of the baseline and basic calculations are sufficient for extracting the cardiac axis, which allows the construction of a clas- sifier capable of quickly detecting electrode reversals. Our implementation indicates that the proposed method has minimal hardware costs and is able to operate in real-time on a simple micro-controller. | pt_BR |
dc.language.iso | en_US | pt_BR |
dc.rights | restrito | pt_BR |
dc.subject | Electrocardiography | pt_BR |
dc.subject | Detection algorithms | pt_BR |
dc.title | Embedded real-time feature extraction for electrode inversion detection in telemedicine electrocardiograms. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
dc.identifier.uri2 | https://www.sciencedirect.com/science/article/pii/S1746809420301026 | pt_BR |
dc.identifier.doi | https://doi.org/10.1016/j.bspc.2020.101946 | pt_BR |
Aparece nas coleções: | DECSI - Artigos publicados em periódicos |
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ARTIGO_EmbeddedRealTime.pdf Restricted Access | 900,68 kB | Adobe PDF | Visualizar/Abrir |
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