{"id":"https://openalex.org/W3094380109","doi":"https://doi.org/10.3390/s20205959","title":"How to Use Heart Rate Variability: Quantification of Vagal Activity in Toddlers and Adults in Long-Term ECG","display_name":"How to Use Heart Rate Variability: Quantification of Vagal Activity in Toddlers and Adults in Long-Term ECG","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3094380109","doi":"https://doi.org/10.3390/s20205959","mag":"3094380109","pmid":"https://pubmed.ncbi.nlm.nih.gov/33096844"},"language":"en","primary_location":{"id":"doi:10.3390/s20205959","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20205959","pdf_url":"https://www.mdpi.com/1424-8220/20/20/5959/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/20/5959/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001990313","display_name":"Helmut Lackner","orcid":"https://orcid.org/0000-0002-0159-3720"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]},{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Helmut Karl Lackner","raw_affiliation_strings":["Division of Physiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria","Institute of Medical Engineering, Graz University of Technology, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Division of Physiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I202276237"]},{"raw_affiliation_string":"Institute of Medical Engineering, Graz University of Technology, 8010 Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080336635","display_name":"Marina Tanja Waltraud Eglmaier","orcid":"https://orcid.org/0000-0002-8233-1748"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]},{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Marina Tanja Waltraud Eglmaier","raw_affiliation_strings":["Department of Psychology, Educational Psychology Unit, University of Graz, 8010 Graz, Austria","Division of Physiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Educational Psychology Unit, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]},{"raw_affiliation_string":"Division of Physiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089703780","display_name":"Sigrid Wimmer","orcid":"https://orcid.org/0000-0002-3224-5323"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Sigrid Hackl-Wimmer","raw_affiliation_strings":["Department of Psychology, Educational Psychology Unit, University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Educational Psychology Unit, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003550814","display_name":"Manuela Paechter","orcid":"https://orcid.org/0000-0002-8052-1599"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Manuela Paechter","raw_affiliation_strings":["Department of Psychology, Educational Psychology Unit, University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Educational Psychology Unit, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016051022","display_name":"Christian Rominger","orcid":"https://orcid.org/0000-0003-3195-4555"},"institutions":[{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Christian Rominger","raw_affiliation_strings":["Division of Physiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Division of Physiology, Otto Loewi Research Center, Medical University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009614550","display_name":"Lars Eichen","orcid":"https://orcid.org/0000-0002-2375-8952"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Lars Eichen","raw_affiliation_strings":["Department of Early Childhood Education, University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Early Childhood Education, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028879170","display_name":"Karoline Rettenbacher","orcid":"https://orcid.org/0000-0003-1757-5049"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Karoline Rettenbacher","raw_affiliation_strings":["Department of Early Childhood Education, University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Early Childhood Education, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010264267","display_name":"Catherine Walter\u2010Laager","orcid":"https://orcid.org/0000-0003-1666-4517"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Catherine Walter-Laager","raw_affiliation_strings":["Department of Early Childhood Education, University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Early Childhood Education, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035580862","display_name":"Ilona Papousek","orcid":"https://orcid.org/0000-0002-6620-0318"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Ilona Papousek","raw_affiliation_strings":["Department of Psychology, Biological Psychology Unit, University of Graz, 8010 Graz, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Biological Psychology Unit, University of Graz, 8010 Graz, Austria","institution_ids":["https://openalex.org/I15766117"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5001990313","https://openalex.org/A5035580862"],"corresponding_institution_ids":["https://openalex.org/I15766117","https://openalex.org/I202276237","https://openalex.org/I4092182"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.4989,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.85046482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"20","first_page":"5959","last_page":"5959"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10745","display_name":"Heart Rate Variability and Autonomic Control","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/T10745","display_name":"Heart Rate Variability and Autonomic Control","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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9976999759674072,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9976000189781189,"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/heart-rate-variability","display_name":"Heart rate variability","score":0.8418756723403931},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5178658962249756},{"id":"https://openalex.org/keywords/poincar\u00e9-plot","display_name":"Poincar\u00e9 plot","score":0.4989790916442871},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4888093173503876},{"id":"https://openalex.org/keywords/notice","display_name":"Notice","score":0.42736661434173584},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.33627229928970337},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.30252206325531006},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.28297150135040283},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.0952538251876831}],"concepts":[{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.8418756723403931},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5178658962249756},{"id":"https://openalex.org/C18325288","wikidata":"https://www.wikidata.org/wiki/Q7207866","display_name":"Poincar\u00e9 plot","level":5,"score":0.4989790916442871},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4888093173503876},{"id":"https://openalex.org/C2779913896","wikidata":"https://www.wikidata.org/wiki/Q7063001","display_name":"Notice","level":2,"score":0.42736661434173584},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.33627229928970337},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.30252206325531006},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.28297150135040283},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0952538251876831},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000078332","descriptor_name":"Data Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000078332","descriptor_name":"Data Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000078332","descriptor_name":"Data Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s20205959","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20205959","pdf_url":"https://www.mdpi.com/1424-8220/20/20/5959/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:33096844","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33096844","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:67dab589526f43bdbc9f51159d5c469f","is_oa":true,"landing_page_url":"https://doaj.org/article/67dab589526f43bdbc9f51159d5c469f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 20, p 5959 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/20/5959/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20205959","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 20; Issue 20; Pages: 5959","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7589813","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7589813","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20205959","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20205959","pdf_url":"https://www.mdpi.com/1424-8220/20/20/5959/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3094380109.pdf","grobid_xml":"https://content.openalex.org/works/W3094380109.grobid-xml"},"referenced_works_count":66,"referenced_works":["https://openalex.org/W50605923","https://openalex.org/W170327643","https://openalex.org/W1531145115","https://openalex.org/W1894178656","https://openalex.org/W1966316282","https://openalex.org/W1972197212","https://openalex.org/W1972200139","https://openalex.org/W1973904469","https://openalex.org/W1977943014","https://openalex.org/W1989341770","https://openalex.org/W1999369240","https://openalex.org/W2011134240","https://openalex.org/W2026699230","https://openalex.org/W2032553935","https://openalex.org/W2043258274","https://openalex.org/W2046734432","https://openalex.org/W2051868372","https://openalex.org/W2057441142","https://openalex.org/W2059724372","https://openalex.org/W2061272478","https://openalex.org/W2063427528","https://openalex.org/W2069044081","https://openalex.org/W2079480282","https://openalex.org/W2082487088","https://openalex.org/W2097431774","https://openalex.org/W2106868500","https://openalex.org/W2111772099","https://openalex.org/W2112350979","https://openalex.org/W2112400936","https://openalex.org/W2113640125","https://openalex.org/W2118913266","https://openalex.org/W2126248210","https://openalex.org/W2130124185","https://openalex.org/W2135938811","https://openalex.org/W2137418727","https://openalex.org/W2154480309","https://openalex.org/W2154549730","https://openalex.org/W2184415609","https://openalex.org/W2285072859","https://openalex.org/W2327792742","https://openalex.org/W2427804780","https://openalex.org/W2551490154","https://openalex.org/W2570770964","https://openalex.org/W2589100236","https://openalex.org/W2618899212","https://openalex.org/W2749499367","https://openalex.org/W2759190050","https://openalex.org/W2802658170","https://openalex.org/W2809119364","https://openalex.org/W2894716757","https://openalex.org/W2943619189","https://openalex.org/W2956711847","https://openalex.org/W2976353191","https://openalex.org/W2988201504","https://openalex.org/W2996715881","https://openalex.org/W3003627039","https://openalex.org/W3007044995","https://openalex.org/W3014212251","https://openalex.org/W3040849424","https://openalex.org/W4285719527","https://openalex.org/W4298441315","https://openalex.org/W6602011570","https://openalex.org/W6643195502","https://openalex.org/W6671210136","https://openalex.org/W6701481385","https://openalex.org/W6772340936"],"related_works":["https://openalex.org/W4315436882","https://openalex.org/W3030024650","https://openalex.org/W2885396467","https://openalex.org/W2338277484","https://openalex.org/W2128264222","https://openalex.org/W4221134483","https://openalex.org/W2338458688","https://openalex.org/W4362659335","https://openalex.org/W3000415184","https://openalex.org/W2905460105"],"abstract_inverted_index":{"Recent":[0],"developments":[1],"in":[2,21,63,99,150,202,227,274],"noninvasive":[3],"electrocardiogram":[4],"(ECG)":[5],"monitoring":[6,72,87,195],"with":[7,93,276],"small,":[8],"wearable":[9],"sensors":[10],"open":[11],"the":[12,35,86,104,121,176,184,205,220,230,260,268],"opportunity":[13],"to":[14,54,65,85,210,229],"record":[15],"high-quality":[16],"ECG":[17],"over":[18,88],"many":[19],"hours":[20],"an":[22,212,215,224],"easy":[23],"and":[24,59,78,98,115,127,142,154,199,239,250,265,281],"non-burdening":[25],"way.":[26],"However,":[27],"while":[28],"their":[29,128,277],"recording":[30,76,279],"has":[31],"been":[32],"tremendously":[33],"simplified,":[34],"interpretation":[36,240],"of":[37,50,70,96,111,123,136,183,214,223,233,241,248,270],"heart":[38],"rate":[39],"variability":[40],"(HRV)":[41],"data":[42,61,135],"is":[43,53,83,187],"a":[44,67],"more":[45,246],"delicate":[46],"matter.":[47],"The":[48,180,236],"aim":[49],"this":[51,131],"paper":[52,105,261],"supply":[55],"detailed":[56,263],"methodological":[57,113],"discussion":[58],"new":[60],"material":[62],"order":[64],"provide":[66],"helpful":[68],"notice":[69],"HRV":[71,125,134,156,217],"issues":[73],"depending":[74],"on":[75],"conditions":[77,280],"study":[79,282],"populations.":[80,283],"Special":[81],"consideration":[82,247],"given":[84],"long":[89],"periods,":[90],"across":[91,196],"periods":[92],"different":[94,166],"levels":[95,201],"activity,":[97],"adults":[100,139],"versus":[101],"children.":[102],"Specifically,":[103],"aims":[106],"at":[107,116],"making":[108],"users":[109],"aware":[110],"neglected":[112],"limitations":[114],"providing":[117],"substantiated":[118],"recommendations":[119,266],"for":[120,175,189,267],"selection":[122,238],"appropriate":[124,271],"variables":[126,157,207,243],"interpretation.":[129],"To":[130],"end,":[132],"30-h":[133],"48":[137],"healthy":[138,144,203],"(18-40":[140],"years)":[141],"47":[143],"toddlers":[145],"(16-37":[146],"months)":[147],"were":[148,158],"analyzed":[149],"detail.":[151],"Time-domain,":[152],"frequency-domain,":[153],"nonlinear":[155],"calculated":[159],"after":[160],"strict":[161],"signal":[162],"preprocessing,":[163],"using":[164,257],"six":[165],"high-frequency":[167],"band":[168],"definitions":[169],"including":[170],"frequency":[171,272],"bands":[172,273],"dynamically":[173],"adjusted":[174],"individual":[177],"respiration":[178],"rate.":[179],"major":[181],"conclusion":[182],"in-depth":[185],"analyses":[186],"that":[188,192],"most":[190],"applications":[191],"implicate":[193],"long-term":[194],"varying":[197],"circumstances":[198],"activity":[200],"individuals,":[204],"time-domain":[206],"are":[208],"adequate":[209],"gain":[211],"impression":[213],"individual's":[216],"and,":[218],"thus,":[219],"dynamic":[221],"adaptation":[222],"organism's":[225],"behavior":[226],"response":[228],"ever-changing":[231],"demands":[232],"daily":[234],"life.":[235],"sound":[237],"frequency-domain":[242,258],"requires":[244],"considerably":[245],"physiological":[249],"mathematical":[251],"principles.":[252],"For":[253],"those":[254],"who":[255],"prefer":[256],"variables,":[259],"provides":[262],"guidance":[264],"definition":[269],"compliance":[275],"specific":[278]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
