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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Nacional de Colombia
2018
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| Online Access: | https://www.redalyc.org/articulo.oa?id=49658894033 https://www.redalyc.org/journal/496/49658894033/ https://www.redalyc.org/journal/496/49658894033/html/ https://www.redalyc.org/journal/496/49658894033/49658894033.epub https://www.redalyc.org/journal/496/49658894033/movil |
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| _version_ | 1866814271775571968 |
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| author | Ricardo Andrés Díaz Suárez |
| author_facet | Ricardo Andrés Díaz Suárez |
| contents | Development an active electrodes system for acquisition and wireless transmission of electrocardiography signal lead II Ricardo Andrés Díaz Suárez Andrés Leonardo Pinzón Parada Jorge Andrés Hernández García Juan Sebastián Tirado Romero Carlos Fernando Díaz Meza Ingeniería Active electrodes digital processing electrocardiography wireless communication This article presents the design and construction of a wireless electrocardiograph of one derivation using active electrodes, the stages of adequacy of the signal originated from the electrodes, the digitization stage, digital filtering, transmission using Bluetooth towards an Android mobile device, where there is located an apk which was developed using the IDE Processing, are described. The tests determine that noise and harmonic distortion do not affect in a significant way the system, also prove a right functionality from the system through comparisons made using signal to noise ratio (SNR), total harmonic distortion (THD) and signal to noise ratio and distortion (SINAD) from multiple electrocardiography signals which were acquire by the prototype and a Cassy Sensor ECG device used as a reference. 2018 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49658894033 https://www.redalyc.org/journal/496/49658894033/ https://www.redalyc.org/journal/496/49658894033/html/ https://www.redalyc.org/journal/496/49658894033/49658894033.epub https://www.redalyc.org/journal/496/49658894033/movil 10.15446/dyna.v85n207.69405 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.207 Vol.85 |
| format | Artículo científico |
| id | redalyc_49658894033 |
| language | en |
| publishDate | 2018 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Development an active electrodes system for acquisition and wireless transmission of electrocardiography signal lead II Ricardo Andrés Díaz Suárez Ingeniería Active electrodes digital processing electrocardiography wireless communication Development an active electrodes system for acquisition and wireless transmission of electrocardiography signal lead II Ricardo Andrés Díaz Suárez Andrés Leonardo Pinzón Parada Jorge Andrés Hernández García Juan Sebastián Tirado Romero Carlos Fernando Díaz Meza Ingeniería Active electrodes digital processing electrocardiography wireless communication This article presents the design and construction of a wireless electrocardiograph of one derivation using active electrodes, the stages of adequacy of the signal originated from the electrodes, the digitization stage, digital filtering, transmission using Bluetooth towards an Android mobile device, where there is located an apk which was developed using the IDE Processing, are described. The tests determine that noise and harmonic distortion do not affect in a significant way the system, also prove a right functionality from the system through comparisons made using signal to noise ratio (SNR), total harmonic distortion (THD) and signal to noise ratio and distortion (SINAD) from multiple electrocardiography signals which were acquire by the prototype and a Cassy Sensor ECG device used as a reference. 2018 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49658894033 https://www.redalyc.org/journal/496/49658894033/ https://www.redalyc.org/journal/496/49658894033/html/ https://www.redalyc.org/journal/496/49658894033/49658894033.epub https://www.redalyc.org/journal/496/49658894033/movil 10.15446/dyna.v85n207.69405 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.207 Vol.85 |
| title | Development an active electrodes system for acquisition and wireless transmission of electrocardiography signal lead II |
| topic | Ingeniería Active electrodes digital processing electrocardiography wireless communication |
| url | https://www.redalyc.org/articulo.oa?id=49658894033 https://www.redalyc.org/journal/496/49658894033/ https://www.redalyc.org/journal/496/49658894033/html/ https://www.redalyc.org/journal/496/49658894033/49658894033.epub https://www.redalyc.org/journal/496/49658894033/movil |