{"id":"https://openalex.org/W3211784672","doi":"https://doi.org/10.1007/978-3-030-90241-4_10","title":"An Algorithm for Automatic QRS Delineation Based on ECG-gradient Signal","display_name":"An Algorithm for Automatic QRS Delineation Based on ECG-gradient Signal","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3211784672","doi":"https://doi.org/10.1007/978-3-030-90241-4_10","mag":"3211784672"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-90241-4_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-90241-4_10","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112703030","display_name":"Nancy Betancourt","orcid":null},"institutions":[{"id":"https://openalex.org/I118946981","display_name":"Escuela Polit\u00e9cnica del Ej\u00e9rcito","ror":"https://ror.org/05j136930","country_code":"EC","type":"education","lineage":["https://openalex.org/I118946981"]},{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":true,"raw_author_name":"Nancy Betancourt","raw_affiliation_strings":["Departamento de Ciencias Exactas, Universidad de las Fuerzas Armadas - ESPE, Sangolqu\u00ed, Ecuador","Departamento de Ciencias de la Computaci\u00f3n, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador","Departamento de Matem\u00e1tica, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador"],"affiliations":[{"raw_affiliation_string":"Departamento de Ciencias Exactas, Universidad de las Fuerzas Armadas - ESPE, Sangolqu\u00ed, Ecuador","institution_ids":["https://openalex.org/I118946981"]},{"raw_affiliation_string":"Departamento de Ciencias de la Computaci\u00f3n, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador","institution_ids":["https://openalex.org/I70764802"]},{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador","institution_ids":["https://openalex.org/I70764802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052988165","display_name":"Marco Flores-Calero","orcid":"https://orcid.org/0000-0001-7507-3325"},"institutions":[{"id":"https://openalex.org/I118946981","display_name":"Escuela Polit\u00e9cnica del Ej\u00e9rcito","ror":"https://ror.org/05j136930","country_code":"EC","type":"education","lineage":["https://openalex.org/I118946981"]},{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Marco Flores-Calero","raw_affiliation_strings":["Departamento de El\u00e9ctrica Electr\u00f3nica y Telecomunicaciones, Universidad de las Fuerzas Armadas - ESPE, Sangolqu\u00ed, Ecuador","Departamento de Matem\u00e1tica, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador"],"affiliations":[{"raw_affiliation_string":"Departamento de El\u00e9ctrica Electr\u00f3nica y Telecomunicaciones, Universidad de las Fuerzas Armadas - ESPE, Sangolqu\u00ed, Ecuador","institution_ids":["https://openalex.org/I118946981"]},{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador","institution_ids":["https://openalex.org/I70764802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069841888","display_name":"Carlos Almeida","orcid":"https://orcid.org/0000-0002-7301-963X"},"institutions":[{"id":"https://openalex.org/I118946981","display_name":"Escuela Polit\u00e9cnica del Ej\u00e9rcito","ror":"https://ror.org/05j136930","country_code":"EC","type":"education","lineage":["https://openalex.org/I118946981"]},{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Carlos Almeida","raw_affiliation_strings":["Departamento de Ciencias Exactas, Universidad de las Fuerzas Armadas - ESPE, Sangolqu\u00ed, Ecuador","Departamento de Matem\u00e1tica, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador"],"affiliations":[{"raw_affiliation_string":"Departamento de Ciencias Exactas, Universidad de las Fuerzas Armadas - ESPE, Sangolqu\u00ed, Ecuador","institution_ids":["https://openalex.org/I118946981"]},{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Escuela Polit\u00e9cnica Nacional, Quito, Ecuador","institution_ids":["https://openalex.org/I70764802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112703030"],"corresponding_institution_ids":["https://openalex.org/I118946981","https://openalex.org/I70764802"],"apc_list":null,"apc_paid":null,"fwci":2.2203,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.9015181,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"118","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9873999953269958,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/qrs-complex","display_name":"QRS complex","score":0.6923079490661621},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6676566004753113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6066399812698364},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5931265354156494},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5443905591964722},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.5334254503250122},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5231198668479919},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.47019800543785095},{"id":"https://openalex.org/keywords/fiducial-marker","display_name":"Fiducial marker","score":0.4600522220134735},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.44759494066238403},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.42777183651924133},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42508330941200256}],"concepts":[{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.6923079490661621},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6676566004753113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6066399812698364},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5931265354156494},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5443905591964722},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.5334254503250122},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5231198668479919},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.47019800543785095},{"id":"https://openalex.org/C173974348","wikidata":"https://www.wikidata.org/wiki/Q1469893","display_name":"Fiducial marker","level":2,"score":0.4600522220134735},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.44759494066238403},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.42777183651924133},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42508330941200256},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-90241-4_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-90241-4_10","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1420372880","https://openalex.org/W1883664232","https://openalex.org/W1973163442","https://openalex.org/W2010456057","https://openalex.org/W2073806155","https://openalex.org/W2075177274","https://openalex.org/W2092939876","https://openalex.org/W2095409369","https://openalex.org/W2127510558","https://openalex.org/W2162273778","https://openalex.org/W2162800060","https://openalex.org/W2163951418","https://openalex.org/W2165690797","https://openalex.org/W2166704538","https://openalex.org/W2167885523","https://openalex.org/W2293482360","https://openalex.org/W2791912765","https://openalex.org/W2811310919","https://openalex.org/W3147110441"],"related_works":["https://openalex.org/W2085792030","https://openalex.org/W1588899229","https://openalex.org/W2023142747","https://openalex.org/W2172291505","https://openalex.org/W2063036707","https://openalex.org/W2037009764","https://openalex.org/W2501033992","https://openalex.org/W2377605153","https://openalex.org/W2088723847","https://openalex.org/W2039128285"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
