{"id":"https://openalex.org/W4393356369","doi":"https://doi.org/10.3390/s24072248","title":"Non-Invasive Heart Failure Evaluation Using Machine Learning Algorithms","display_name":"Non-Invasive Heart Failure Evaluation Using Machine Learning Algorithms","publication_year":2024,"publication_date":"2024-03-31","ids":{"openalex":"https://openalex.org/W4393356369","doi":"https://doi.org/10.3390/s24072248","pmid":"https://pubmed.ncbi.nlm.nih.gov/38610459"},"language":"en","primary_location":{"id":"doi:10.3390/s24072248","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24072248","pdf_url":"https://www.mdpi.com/1424-8220/24/7/2248/pdf?version=1711894980","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/1424-8220/24/7/2248/pdf?version=1711894980","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093419405","display_name":"Victor Adeyi Odeh","orcid":"https://orcid.org/0000-0001-6765-957X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Odeh Adeyi Victor","raw_affiliation_strings":["School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":"https://orcid.org/0000-0001-6765-957X","affiliations":[{"raw_affiliation_string":"School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405124","display_name":"Yifan Chen","orcid":"https://orcid.org/0000-0001-7645-623X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Chen","raw_affiliation_strings":["School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045998203","display_name":"Xiaorong Ding","orcid":"https://orcid.org/0000-0002-3269-2852"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaorong Ding","raw_affiliation_strings":["School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045998203"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.696,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.93737967,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"24","issue":"7","first_page":"2248","last_page":"2248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9998000264167786,"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":0.9998000264167786,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9995999932289124,"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/T10144","display_name":"Blood Pressure and Hypertension Studies","score":0.9987999796867371,"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/overfitting","display_name":"Overfitting","score":0.8339550495147705},{"id":"https://openalex.org/keywords/photoplethysmogram","display_name":"Photoplethysmogram","score":0.6647800803184509},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.6314767003059387},{"id":"https://openalex.org/keywords/heart-failure","display_name":"Heart failure","score":0.5622912645339966},{"id":"https://openalex.org/keywords/continuous-monitoring","display_name":"Continuous monitoring","score":0.5410057902336121},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.533845067024231},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49464866518974304},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.455584853887558},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34781375527381897},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23606139421463013},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.22006094455718994},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.2188732922077179},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18713966012001038},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11119011044502258}],"concepts":[{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.8339550495147705},{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.6647800803184509},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6314767003059387},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.5622912645339966},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.5410057902336121},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.533845067024231},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49464866518974304},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.455584853887558},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34781375527381897},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23606139421463013},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.22006094455718994},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.2188732922077179},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18713966012001038},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11119011044502258},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","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":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","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":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":"Q000175","qualifier_name":"diagnosis","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},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.3390/s24072248","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24072248","pdf_url":"https://www.mdpi.com/1424-8220/24/7/2248/pdf?version=1711894980","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:38610459","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38610459","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:pubmedcentral.nih.gov:11014006","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11014006","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11014006/pdf/sensors-24-02248.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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"},{"id":"pmh:oai:doaj.org/article:ca45a9f456da4457aa5aac10a8034c05","is_oa":false,"landing_page_url":"https://doaj.org/article/ca45a9f456da4457aa5aac10a8034c05","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 7, p 2248 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24072248","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24072248","pdf_url":"https://www.mdpi.com/1424-8220/24/7/2248/pdf?version=1711894980","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":[{"id":"https://openalex.org/G1165124244","display_name":null,"funder_award_id":"2021JDRC0036","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1925290803","display_name":null,"funder_award_id":"Y03023206100209","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G319879849","display_name":null,"funder_award_id":"ZYGX2021YGLH005","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6910370551","display_name":null,"funder_award_id":"2021YFH0179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7200226891","display_name":null,"funder_award_id":"82102178","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8102036552","display_name":null,"funder_award_id":"ZYGX2021YGLH005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8819171022","display_name":null,"funder_award_id":"ZYGX2021YGLH005","funder_id":"https://openalex.org/F4320323292","funder_display_name":"University of Electronic Science and Technology of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322297","display_name":"Jiangsu Development and Reform Commission","ror":"https://ror.org/02fzqav45"},{"id":"https://openalex.org/F4320323292","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4393356369.pdf"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W190437827","https://openalex.org/W1529330068","https://openalex.org/W1808644423","https://openalex.org/W1966710424","https://openalex.org/W2012154384","https://openalex.org/W2050856345","https://openalex.org/W2102021287","https://openalex.org/W2114260241","https://openalex.org/W2119340816","https://openalex.org/W2133589238","https://openalex.org/W2155018999","https://openalex.org/W2155121555","https://openalex.org/W2168048360","https://openalex.org/W2439882308","https://openalex.org/W2519598732","https://openalex.org/W2539637259","https://openalex.org/W2638984638","https://openalex.org/W2727597540","https://openalex.org/W2736319074","https://openalex.org/W2756134016","https://openalex.org/W2760882705","https://openalex.org/W2810612204","https://openalex.org/W2889779412","https://openalex.org/W2893184825","https://openalex.org/W2921132911","https://openalex.org/W2963712527","https://openalex.org/W2963842925","https://openalex.org/W2964278775","https://openalex.org/W3015519110","https://openalex.org/W3081704252","https://openalex.org/W3135128169","https://openalex.org/W3138961557","https://openalex.org/W3146374115","https://openalex.org/W3147045760","https://openalex.org/W3157843597","https://openalex.org/W3213852182","https://openalex.org/W3217562334","https://openalex.org/W4210949340","https://openalex.org/W4210965586","https://openalex.org/W4224607725","https://openalex.org/W4230256517","https://openalex.org/W4292647882","https://openalex.org/W4294930987","https://openalex.org/W4298441315","https://openalex.org/W4322825334","https://openalex.org/W4382935509","https://openalex.org/W6634692335","https://openalex.org/W6638249342","https://openalex.org/W6718673432","https://openalex.org/W6792625508","https://openalex.org/W6842100557","https://openalex.org/W7056864468"],"related_works":["https://openalex.org/W4205793574","https://openalex.org/W4225612652","https://openalex.org/W2373961710","https://openalex.org/W2407387371","https://openalex.org/W4210796457","https://openalex.org/W2335690440","https://openalex.org/W4389265293","https://openalex.org/W2184912121","https://openalex.org/W2074984374","https://openalex.org/W2093220150"],"abstract_inverted_index":{"Heart":[0],"failure":[1,55,171],"is":[2],"a":[3,46,135,186],"prevalent":[4],"cardiovascular":[5,97,192],"condition":[6],"with":[7,137,182],"significant":[8,187],"health":[9,193,217],"implications,":[10],"necessitating":[11],"effective":[12],"diagnostic":[13],"strategies":[14],"for":[15,36,89,200],"timely":[16],"intervention.":[17],"This":[18,99],"study":[19,174],"explores":[20],"the":[21,49,70,115,177],"potential":[22,165],"of":[23,26,42,117,125,179,215],"continuous":[24,180,207],"monitoring":[25,181],"non-invasive":[27,65,191],"signals,":[28,155],"specifically":[29],"integrating":[30],"photoplethysmogram":[31],"(PPG)":[32],"and":[33,40,57,83,93,114,145,153,168,213],"electrocardiogram":[34],"(ECG),":[35],"enhancing":[37],"early":[38,167,211],"detection":[39,212],"diagnosis":[41],"heart":[43,54,77,170],"failure.":[44],"Leveraging":[45],"dataset":[47],"from":[48],"MIMIC-III":[50],"database,":[51],"encompassing":[52],"682":[53],"patients":[56],"954":[58],"controls,":[59],"our":[60],"approach":[61,197],"focuses":[62],"on":[63],"continuous,":[64],"monitoring.":[66],"Key":[67],"features,":[68],"including":[69],"QRS":[71],"interval,":[72,74],"RR":[73],"augmentation":[75],"index,":[76],"rate,":[78],"systolic":[79],"pressure,":[80,82],"diastolic":[81],"peak-to-peak":[84],"amplitude,":[85],"were":[86],"carefully":[87],"selected":[88],"their":[90],"clinical":[91],"relevance":[92],"ability":[94],"to":[95,134,160,205],"capture":[96],"dynamics.":[98],"feature":[100],"selection":[101],"not":[102],"only":[103],"highlighted":[104],"important":[105],"physiological":[106],"indicators":[107],"but":[108],"also":[109,175],"helped":[110],"reduce":[111],"computational":[112],"complexity":[113],"risk":[116],"overfitting":[118],"in":[119,128,166,190,202,210],"machine":[120,130],"learning":[121,131],"models.":[122],"The":[123,173,195],"use":[124],"these":[126],"features":[127],"training":[129],"algorithms":[132],"led":[133],"model":[136],"impressive":[138],"accuracy":[139],"(98%),":[140],"sensitivity":[141],"(97.60%),":[142],"specificity":[143],"(96.90%),":[144],"precision":[146],"(97.20%).":[147],"Our":[148],"integrated":[149],"approach,":[150],"combining":[151],"PPG":[152],"ECG":[154],"demonstrates":[156],"superior":[157],"performance":[158],"compared":[159],"single-signal":[161],"strategies,":[162],"emphasizing":[163],"its":[164],"precise":[169],"diagnosis.":[172],"highlights":[176],"importance":[178],"wearable":[183],"technology,":[184],"suggesting":[185],"stride":[188],"forward":[189],"assessment.":[194],"proposed":[196],"holds":[198],"promise":[199],"implementation":[201],"hardware":[203],"systems":[204],"enable":[206],"monitoring,":[208],"aiding":[209],"prevention":[214],"critical":[216],"conditions.":[218]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":10}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
