{"id":"https://openalex.org/W2301763122","doi":"https://doi.org/10.3390/s16030409","title":"Physiological Signal Monitoring Bed for Infants Based on Load-Cell Sensors","display_name":"Physiological Signal Monitoring Bed for Infants Based on Load-Cell Sensors","publication_year":2016,"publication_date":"2016-03-19","ids":{"openalex":"https://openalex.org/W2301763122","doi":"https://doi.org/10.3390/s16030409","mag":"2301763122","pmid":"https://pubmed.ncbi.nlm.nih.gov/27007378"},"language":"en","primary_location":{"id":"doi:10.3390/s16030409","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16030409","pdf_url":"https://www.mdpi.com/1424-8220/16/3/409/pdf?version=1458543629","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/1424-8220/16/3/409/pdf?version=1458543629","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100638477","display_name":"Won Yong Lee","orcid":"https://orcid.org/0000-0002-2080-567X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Won Lee","raw_affiliation_strings":["Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008454274","display_name":"Heenam Yoon","orcid":"https://orcid.org/0000-0002-5397-5245"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heenam Yoon","raw_affiliation_strings":["Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020230794","display_name":"Chungmin Han","orcid":"https://orcid.org/0000-0001-8266-318X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chungmin Han","raw_affiliation_strings":["Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009935518","display_name":"Kwang Min Joo","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwang Joo","raw_affiliation_strings":["Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068441099","display_name":"Kwang Joo Park","orcid":"https://orcid.org/0000-0001-5870-1836"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kwang Park","raw_affiliation_strings":["Department of Biomedical Engineering, College of Medicine, Seoul National University, Seoul 03080, Korea","Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, College of Medicine, Seoul National University, Seoul 03080, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Interdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul 08826, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5068441099"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.0228,"has_fulltext":true,"cited_by_count":61,"citation_normalized_percentile":{"value":0.9370956,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"16","issue":"3","first_page":"409","last_page":"409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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"}},{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9991999864578247,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/heartbeat","display_name":"Heartbeat","score":0.884380042552948},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6660574078559875},{"id":"https://openalex.org/keywords/respiration","display_name":"Respiration","score":0.6555320024490356},{"id":"https://openalex.org/keywords/breathing","display_name":"Breathing","score":0.5927467346191406},{"id":"https://openalex.org/keywords/respiration-rate","display_name":"Respiration rate","score":0.5795612335205078},{"id":"https://openalex.org/keywords/load-cell","display_name":"Load cell","score":0.5641680955886841},{"id":"https://openalex.org/keywords/heart-rate","display_name":"Heart rate","score":0.5312203168869019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.522119402885437},{"id":"https://openalex.org/keywords/respiratory-rate","display_name":"Respiratory rate","score":0.475763738155365},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44320785999298096},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.39253443479537964},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3571126461029053},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.35571983456611633},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3368879556655884},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.19793471693992615},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18599393963813782},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14705926179885864},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.07921510934829712}],"concepts":[{"id":"https://openalex.org/C13852961","wikidata":"https://www.wikidata.org/wiki/Q17021880","display_name":"Heartbeat","level":2,"score":0.884380042552948},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6660574078559875},{"id":"https://openalex.org/C182215343","wikidata":"https://www.wikidata.org/wiki/Q472287","display_name":"Respiration","level":2,"score":0.6555320024490356},{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.5927467346191406},{"id":"https://openalex.org/C116270902","wikidata":"https://www.wikidata.org/wiki/Q7315895","display_name":"Respiration rate","level":3,"score":0.5795612335205078},{"id":"https://openalex.org/C145991859","wikidata":"https://www.wikidata.org/wiki/Q1561445","display_name":"Load cell","level":2,"score":0.5641680955886841},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.5312203168869019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.522119402885437},{"id":"https://openalex.org/C8213797","wikidata":"https://www.wikidata.org/wiki/Q754250","display_name":"Respiratory rate","level":4,"score":0.475763738155365},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44320785999298096},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.39253443479537964},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3571126461029053},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.35571983456611633},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3368879556655884},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.19793471693992615},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18599393963813782},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14705926179885864},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.07921510934829712},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001450","descriptor_name":"Ballistocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D001450","descriptor_name":"Ballistocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D001450","descriptor_name":"Ballistocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","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},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s16030409","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16030409","pdf_url":"https://www.mdpi.com/1424-8220/16/3/409/pdf?version=1458543629","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:27007378","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27007378","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:df9d46355b2c453890b76dd5bc6298b7","is_oa":true,"landing_page_url":"https://doaj.org/article/df9d46355b2c453890b76dd5bc6298b7","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 16, Iss 3, p 409 (2016)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:3792472","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4813984","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/16/3/409/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s16030409","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 16; Issue 3; Pages: 409","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s16030409","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16030409","pdf_url":"https://www.mdpi.com/1424-8220/16/3/409/pdf?version=1458543629","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":[{"score":0.6600000262260437,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G2703251239","display_name":null,"funder_award_id":"Korea","funder_id":"https://openalex.org/F4320334880","funder_display_name":"Small and Medium Business Administration"}],"funders":[{"id":"https://openalex.org/F4320334880","display_name":"Small and Medium Business Administration","ror":"https://ror.org/022c4zk48"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2301763122.pdf","grobid_xml":"https://content.openalex.org/works/W2301763122.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1195902387","https://openalex.org/W1482474999","https://openalex.org/W1521716642","https://openalex.org/W1974347578","https://openalex.org/W2013209140","https://openalex.org/W2022839057","https://openalex.org/W2028263237","https://openalex.org/W2044158053","https://openalex.org/W2055757722","https://openalex.org/W2055973142","https://openalex.org/W2058684026","https://openalex.org/W2066481362","https://openalex.org/W2071844772","https://openalex.org/W2078014055","https://openalex.org/W2099120405","https://openalex.org/W2116593070","https://openalex.org/W2117346553","https://openalex.org/W2125628414","https://openalex.org/W2126283532","https://openalex.org/W2131496831","https://openalex.org/W2131717433","https://openalex.org/W2135079335","https://openalex.org/W2136880844","https://openalex.org/W2139284748","https://openalex.org/W2148325642","https://openalex.org/W2150213294","https://openalex.org/W2162437343","https://openalex.org/W2164049001","https://openalex.org/W2168752508"],"related_works":["https://openalex.org/W4385543909","https://openalex.org/W2183777417","https://openalex.org/W2921132911","https://openalex.org/W2098383409","https://openalex.org/W2042041186","https://openalex.org/W2747709025","https://openalex.org/W3196195804","https://openalex.org/W2055057876","https://openalex.org/W3173803963","https://openalex.org/W2033726536"],"abstract_inverted_index":{"Ballistocardiographs":[0],"(BCGs),":[1],"which":[2,111],"record":[3],"the":[4,8,35,41,66,73,107,114,122,131,135,156],"mechanical":[5],"activity":[6],"of":[7,14,20,38,83,130,147,159],"heart,":[9],"have":[10,143],"been":[11],"a":[12,51,81,87,98],"subject":[13],"interest":[15],"for":[16,33,43],"several":[17],"years":[18],"because":[19],"their":[21],"advantages":[22],"in":[23,80,162],"providing":[24],"unobtrusive":[25],"physiological":[26,52],"measurements.":[27],"BCGs":[28],"could":[29],"also":[30],"be":[31],"useful":[32],"monitoring":[34,54],"biological":[36],"signals":[37,93,125],"infants":[39,78],"without":[40],"need":[42],"physical":[44],"confinement.":[45],"In":[46],"this":[47],"study,":[48],"we":[49],"describe":[50],"signal":[53],"bed":[55],"based":[56],"on":[57],"load":[58],"cells":[59],"and":[60,69,91,116,134,137,149],"assess":[61],"an":[62],"algorithm":[63,104],"to":[64,112,142],"extract":[65],"heart":[67],"rate":[68,71],"breathing":[70],"from":[72,110,121],"measured":[74,96],"load-cell":[75,123],"signals.":[76],"Four":[77],"participated":[79],"total":[82],"13":[84],"experiments.":[85],"As":[86],"reference":[88,132],"signal,":[89],"electrocardiogram":[90],"respiration":[92,117,138],"were":[94,126,140],"simultaneously":[95],"using":[97],"commercial":[99],"device.":[100],"The":[101,119,152],"proposed":[102],"automatic":[103],"then":[105],"selected":[106],"optimal":[108],"sensor":[109,124],"estimate":[113],"heartbeat":[115,136],"information.":[118],"results":[120,154],"compared":[127],"with":[128],"those":[129],"signals,":[133],"information":[139],"found":[141],"average":[144],"performance":[145],"errors":[146],"2.55%":[148],"2.66%,":[150],"respectively.":[151],"experimental":[153],"verify":[155],"positive":[157],"feasibility":[158],"BCG-based":[160],"measurements":[161],"infants.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}