Versatile Detector of Pseudo Periodic Patterns
- Autores
- Santini, Augusto; Llamedo Soria, Mariano; Diez, Emiliano Raúl
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This study aimed to develop a detector with few physiologically-meaningful parameters, that could be capable of detecting pseudo periodic patterns. The algorithm is based in a signal detection based on a matched filter, and a threshold calculation based on robust stadistics. The evaluation of the detector was performed under a corpus consisting in two sets. One set of human ECGs, and one set of rodent pseudo ECGs. The evaluation was performed with respect to the gold standard annotations, and was calculated in terms of sensitivity (S) and positive predictive value (P). For the human ECG set of recordings, the detector had 100 S and 99.9 P, while for the rodent pseudo ECG set of recordings the results where 97.1 S and 79.1 P. Both sets results are median values. The results obtained under the rodent set where compared to those obtained with another two detectors, where our detector obtained the best results. The algorithm achieved promising results, in a broad set of ECG recordings of very different nature, with the additional capability of further adaptation provided by expert assistance.
Fil: Santini, Augusto. Universidad Tecnológica Nacional; Argentina
Fil: Llamedo Soria, Mariano. Universidad Tecnológica Nacional; Argentina
Fil: Diez, Emiliano Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina - Materia
-
PSEUDO PERIODIC PATTERNS
ECG
DETECTOR - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/90559
Ver los metadatos del registro completo
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Versatile Detector of Pseudo Periodic PatternsSantini, AugustoLlamedo Soria, MarianoDiez, Emiliano RaúlPSEUDO PERIODIC PATTERNSECGDETECTORhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2This study aimed to develop a detector with few physiologically-meaningful parameters, that could be capable of detecting pseudo periodic patterns. The algorithm is based in a signal detection based on a matched filter, and a threshold calculation based on robust stadistics. The evaluation of the detector was performed under a corpus consisting in two sets. One set of human ECGs, and one set of rodent pseudo ECGs. The evaluation was performed with respect to the gold standard annotations, and was calculated in terms of sensitivity (S) and positive predictive value (P). For the human ECG set of recordings, the detector had 100 S and 99.9 P, while for the rodent pseudo ECG set of recordings the results where 97.1 S and 79.1 P. Both sets results are median values. The results obtained under the rodent set where compared to those obtained with another two detectors, where our detector obtained the best results. The algorithm achieved promising results, in a broad set of ECG recordings of very different nature, with the additional capability of further adaptation provided by expert assistance.Fil: Santini, Augusto. Universidad Tecnológica Nacional; ArgentinaFil: Llamedo Soria, Mariano. Universidad Tecnológica Nacional; ArgentinaFil: Diez, Emiliano Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; ArgentinaIEEE Computer Society2018-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90559Santini, Augusto; Llamedo Soria, Mariano; Diez, Emiliano Raúl; Versatile Detector of Pseudo Periodic Patterns; IEEE Computer Society; Computing in Cardiology; 45; 9-2018; 1-42325-887XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.22489/CinC.2018.379info:eu-repo/semantics/altIdentifier/url/http://www.cinc.org/archives/2018/pdf/CinC2018-379.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:41:00Zoai:ri.conicet.gov.ar:11336/90559instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:41:01.341CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Versatile Detector of Pseudo Periodic Patterns |
title |
Versatile Detector of Pseudo Periodic Patterns |
spellingShingle |
Versatile Detector of Pseudo Periodic Patterns Santini, Augusto PSEUDO PERIODIC PATTERNS ECG DETECTOR |
title_short |
Versatile Detector of Pseudo Periodic Patterns |
title_full |
Versatile Detector of Pseudo Periodic Patterns |
title_fullStr |
Versatile Detector of Pseudo Periodic Patterns |
title_full_unstemmed |
Versatile Detector of Pseudo Periodic Patterns |
title_sort |
Versatile Detector of Pseudo Periodic Patterns |
dc.creator.none.fl_str_mv |
Santini, Augusto Llamedo Soria, Mariano Diez, Emiliano Raúl |
author |
Santini, Augusto |
author_facet |
Santini, Augusto Llamedo Soria, Mariano Diez, Emiliano Raúl |
author_role |
author |
author2 |
Llamedo Soria, Mariano Diez, Emiliano Raúl |
author2_role |
author author |
dc.subject.none.fl_str_mv |
PSEUDO PERIODIC PATTERNS ECG DETECTOR |
topic |
PSEUDO PERIODIC PATTERNS ECG DETECTOR |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.2 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
This study aimed to develop a detector with few physiologically-meaningful parameters, that could be capable of detecting pseudo periodic patterns. The algorithm is based in a signal detection based on a matched filter, and a threshold calculation based on robust stadistics. The evaluation of the detector was performed under a corpus consisting in two sets. One set of human ECGs, and one set of rodent pseudo ECGs. The evaluation was performed with respect to the gold standard annotations, and was calculated in terms of sensitivity (S) and positive predictive value (P). For the human ECG set of recordings, the detector had 100 S and 99.9 P, while for the rodent pseudo ECG set of recordings the results where 97.1 S and 79.1 P. Both sets results are median values. The results obtained under the rodent set where compared to those obtained with another two detectors, where our detector obtained the best results. The algorithm achieved promising results, in a broad set of ECG recordings of very different nature, with the additional capability of further adaptation provided by expert assistance. Fil: Santini, Augusto. Universidad Tecnológica Nacional; Argentina Fil: Llamedo Soria, Mariano. Universidad Tecnológica Nacional; Argentina Fil: Diez, Emiliano Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina |
description |
This study aimed to develop a detector with few physiologically-meaningful parameters, that could be capable of detecting pseudo periodic patterns. The algorithm is based in a signal detection based on a matched filter, and a threshold calculation based on robust stadistics. The evaluation of the detector was performed under a corpus consisting in two sets. One set of human ECGs, and one set of rodent pseudo ECGs. The evaluation was performed with respect to the gold standard annotations, and was calculated in terms of sensitivity (S) and positive predictive value (P). For the human ECG set of recordings, the detector had 100 S and 99.9 P, while for the rodent pseudo ECG set of recordings the results where 97.1 S and 79.1 P. Both sets results are median values. The results obtained under the rodent set where compared to those obtained with another two detectors, where our detector obtained the best results. The algorithm achieved promising results, in a broad set of ECG recordings of very different nature, with the additional capability of further adaptation provided by expert assistance. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/90559 Santini, Augusto; Llamedo Soria, Mariano; Diez, Emiliano Raúl; Versatile Detector of Pseudo Periodic Patterns; IEEE Computer Society; Computing in Cardiology; 45; 9-2018; 1-4 2325-887X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/90559 |
identifier_str_mv |
Santini, Augusto; Llamedo Soria, Mariano; Diez, Emiliano Raúl; Versatile Detector of Pseudo Periodic Patterns; IEEE Computer Society; Computing in Cardiology; 45; 9-2018; 1-4 2325-887X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.22489/CinC.2018.379 info:eu-repo/semantics/altIdentifier/url/http://www.cinc.org/archives/2018/pdf/CinC2018-379.pdf |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
IEEE Computer Society |
publisher.none.fl_str_mv |
IEEE Computer Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613297604657152 |
score |
13.070432 |