{"id":"https://openalex.org/W7203906754","doi":"https://doi.org/10.1109/iccpct70290.2026.11654863","title":"Comparative Analysis of Non-Invasive fPCG and fECG for Fetal Heart Rate Monitoring","display_name":"Comparative Analysis of Non-Invasive fPCG and fECG for Fetal Heart Rate Monitoring","publication_year":2026,"publication_date":"2026-08-01","ids":{"openalex":"https://openalex.org/W7203906754","doi":"https://doi.org/10.1109/iccpct70290.2026.11654863"},"language":"en","primary_location":{"id":"doi:10.1109/iccpct70290.2026.11654863","doi":"https://doi.org/10.1109/iccpct70290.2026.11654863","is_oa":true,"landing_page_url":"https://doi.org/10.1109/iccpct70290.2026.11654863","pdf_url":null,"source":{"id":"https://openalex.org/S4306419186","display_name":"International Conference on Circuit, Power and Computing Technologies","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 9th International Conference on Circuit, Power & Computing Technologies (ICCPCT)","raw_type":"proceedings-article"},"parent_works":[],"lineage":["https://openalex.org/W7203906754"],"child_works_count":0,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/iccpct70290.2026.11654863","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059073665","display_name":"Manju T. Kurian","orcid":"https://orcid.org/0009-0007-6725-774X","observed_orcids":["https://orcid.org/0009-0007-6725-774X"]},"institutions":[{"id":"https://openalex.org/I119668213","display_name":"Karunya University","ror":"https://ror.org/03k23nv15","country_code":"IN","type":"education","lineage":["https://openalex.org/I119668213"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manju T. Kurian","raw_affiliation_strings":["Karunya Institute of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karunya Institute of Science and Technology","institution_ids":["https://openalex.org/I119668213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126169787","display_name":"P Rajalakshmy","orcid":"https://orcid.org/0000-0003-3914-0927","observed_orcids":["https://orcid.org/0000-0003-3914-0927"]},"institutions":[{"id":"https://openalex.org/I119668213","display_name":"Karunya University","ror":"https://ror.org/03k23nv15","country_code":"IN","type":"education","lineage":["https://openalex.org/I119668213"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. Rajalakshmy","raw_affiliation_strings":["Karunya Institute of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karunya Institute of Science and Technology","institution_ids":["https://openalex.org/I119668213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I119668213"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2092","last_page":"2100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.7157999873161316,"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":0.7157999873161316,"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":0.2583000063896179,"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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.017899999395012856,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/fetal-heart-rate-monitoring","display_name":"fetal heart rate monitoring","score":0.9940000176429749},{"id":"https://openalex.org/keywords/fetal-phonocardiography","display_name":"fetal phonocardiography","score":0.9869999885559082},{"id":"https://openalex.org/keywords/fetal-electrocardiography","display_name":"fetal electrocardiogram","score":1.0},{"id":"https://openalex.org/keywords/noninvasive-fetal-monitoring","display_name":"non-invasive fetal monitoring","score":0.9950000047683716},{"id":"https://openalex.org/keywords/fetal-distress","display_name":"fetal distress","score":0.6520000100135803},{"id":"https://openalex.org/keywords/signal-quality","display_name":"signal quality","score":0.6389999985694885},{"id":"https://openalex.org/keywords/noise-immunity","display_name":"noise immunity","score":0.9340000152587891},{"id":"https://openalex.org/keywords/signal-filtering","display_name":"signal filtering","score":0.9190000295639038},{"id":"https://openalex.org/keywords/wearable-health-devices","display_name":"wearable health devices","score":0.8299999833106995}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6618000268936157},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5777999758720398},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5633000135421753},{"id":"https://openalex.org/C3020626262","wikidata":"https://www.wikidata.org/wiki/Q886292","display_name":"Fetal heart rate","level":4,"score":0.4496000111103058},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.4081999957561493},{"id":"https://openalex.org/C2775893642","wikidata":"https://www.wikidata.org/wiki/Q925303","display_name":"Heart rate monitor","level":4,"score":0.28679999709129333},{"id":"https://openalex.org/C3019522753","wikidata":"https://www.wikidata.org/wiki/Q2657962","display_name":"Fetal heart","level":4,"score":0.27140000462532043},{"id":"https://openalex.org/C2985721546","wikidata":"https://www.wikidata.org/wiki/Q5445905","display_name":"Fetal monitoring","level":4,"score":0.26179999113082886},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.24629999697208405},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.24459999799728394}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccpct70290.2026.11654863","doi":"https://doi.org/10.1109/iccpct70290.2026.11654863","is_oa":true,"landing_page_url":"https://doi.org/10.1109/iccpct70290.2026.11654863","pdf_url":null,"source":{"id":"https://openalex.org/S4306419186","display_name":"International Conference on Circuit, Power and Computing Technologies","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 9th International Conference on Circuit, Power & Computing Technologies (ICCPCT)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/iccpct70290.2026.11654863","doi":"https://doi.org/10.1109/iccpct70290.2026.11654863","is_oa":true,"landing_page_url":"https://doi.org/10.1109/iccpct70290.2026.11654863","pdf_url":null,"source":{"id":"https://openalex.org/S4306419186","display_name":"International Conference on Circuit, Power and Computing Technologies","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 9th International Conference on Circuit, Power & Computing Technologies (ICCPCT)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.8048999905586243,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W78020899","https://openalex.org/W2022194064","https://openalex.org/W2067731315","https://openalex.org/W2337433114","https://openalex.org/W2897250342","https://openalex.org/W2898732934","https://openalex.org/W2971311819","https://openalex.org/W3106998779","https://openalex.org/W3173754623","https://openalex.org/W3200156120","https://openalex.org/W4282935451","https://openalex.org/W4394764845","https://openalex.org/W4400824185","https://openalex.org/W4402642711","https://openalex.org/W4407988501","https://openalex.org/W4415871882","https://openalex.org/W4417521260","https://openalex.org/W7140281061"],"related_works":["https://openalex.org/W4253582972","https://openalex.org/W2112560964","https://openalex.org/W4235985038","https://openalex.org/W2888198719","https://openalex.org/W2914405044","https://openalex.org/W7221006257","https://openalex.org/W2983378363","https://openalex.org/W2992052968","https://openalex.org/W2308956625","https://openalex.org/W3142946832"],"abstract_inverted_index":{"Fetal":[0],"heart":[1],"rate":[2],"(FHR)":[3],"monitoring":[4,11,25,44,143,152],"is":[5],"an":[6],"important":[7],"tool":[8],"for":[9,35,145],"fetal":[10,16,24,43,50,54,64,142,151],"and":[12,32,53,70,83,94,116,148,161],"early":[13],"detection":[14],"of":[15,62,79,102,109,119,126,158],"distress":[17],"during":[18],"pregnancy.":[19],"As":[20],"the":[21,30,80,100,117,124,131,156,159],"conventional":[22],"invasive":[23],"methods":[26],"are":[27,57],"uncomfortable":[28],"to":[29,121,154],"fetus":[31],"not":[33],"suitable":[34],"long-term":[36],"monitoring,":[37],"a":[38,68,77],"growing":[39],"interest":[40],"in":[41,67,111,123,136],"non-invasive":[42,81],"technologies":[45],"has":[46],"emerged.":[47],"Of":[48],"these,":[49],"phonocardiography":[51],"(fPCG)":[52],"electrocardiography":[55],"(fECG)":[56],"seen":[58],"as":[59],"promising":[60],"ways":[61],"assessing":[63],"cardiac":[65],"function":[66],"safe":[69],"real-time":[71],"manner.":[72],"This":[73,97],"review":[74,132],"will":[75],"provide":[76],"comparison":[78],"fPCG":[82],"fECG":[84],"techniques,":[85],"focusing":[86],"on":[87],"signal":[88,103,106,114],"quality,":[89],"noise":[90,110],"immunity,":[91],"biomedical":[92],"properties":[93],"clinical":[95],"applications.":[96],"study":[98],"explores":[99],"principles":[101],"acquisition,":[104],"physiological":[105,112,127],"characteristics,":[107],"sources":[108],"signals,":[113],"filtering,":[115],"use":[118],"AI":[120],"assist":[122],"analysis":[125],"signals.":[128],"In":[129],"addition,":[130],"addresses":[133],"recent":[134],"developments":[135],"wearable":[137],"health":[138,164],"watch":[139],"devices,":[140],"smart":[141],"systems":[144],"patient":[146],"condition,":[147],"hybrid":[149],"multimodal":[150],"techniques":[153],"enhance":[155],"accuracy":[157],"diagnosis":[160],"continuous":[162],"maternal-fetal":[163],"monitoring.":[165]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2026-08-22T00:00:00"}