{"id":"https://openalex.org/W1998756369","doi":"https://doi.org/10.1109/iembs.2011.6090695","title":"Recording of electrohysterogram laplacian potential","display_name":"Recording of electrohysterogram laplacian potential","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W1998756369","doi":"https://doi.org/10.1109/iembs.2011.6090695","mag":"1998756369","pmid":"https://pubmed.ncbi.nlm.nih.gov/22254851"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6090695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6090695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034765381","display_name":"Jos\u00e9 Alberola-Rubio","orcid":"https://orcid.org/0000-0003-2112-7927"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Alberola-Rubio","raw_affiliation_strings":["Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068141518","display_name":"Javier Garcia\u2010Casado","orcid":"https://orcid.org/0000-0003-1410-2721"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Garcia-Casado","raw_affiliation_strings":["Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067245082","display_name":"Yiyao Ye-Lin","orcid":"https://orcid.org/0000-0003-2929-181X"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Y. Ye-Lin","raw_affiliation_strings":["Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066097218","display_name":"Gema Prats-Boluda","orcid":"https://orcid.org/0000-0002-9362-5055"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"G. Prats-Boluda","raw_affiliation_strings":["Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica, I3BH, Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Grupo de Bioelectr\u00f3nica (I3BH), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072756687","display_name":"Alfredo Perales","orcid":"https://orcid.org/0000-0002-2221-2560"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Perales","raw_affiliation_strings":["Servicio de Obstetricia, H.U. La Fe, Valencia, Spain","Servicio de Obstetricia, (H.U. La Fe), Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Servicio de Obstetricia, H.U. La Fe, Valencia, Spain","institution_ids":[]},{"raw_affiliation_string":"Servicio de Obstetricia, (H.U. La Fe), Valencia, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"36","issue":null,"first_page":"2510","last_page":"2513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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":0.9976999759674072,"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/T10549","display_name":"Neonatal Respiratory Health Research","score":0.9973000288009644,"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/uterine-contraction","display_name":"Uterine contraction","score":0.5258969664573669},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.48790857195854187},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.33195289969444275},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.18957605957984924},{"id":"https://openalex.org/keywords/uterus","display_name":"Uterus","score":0.14052480459213257}],"concepts":[{"id":"https://openalex.org/C2776766599","wikidata":"https://www.wikidata.org/wiki/Q1751296","display_name":"Uterine contraction","level":3,"score":0.5258969664573669},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.48790857195854187},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.33195289969444275},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.18957605957984924},{"id":"https://openalex.org/C2779066055","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Uterus","level":2,"score":0.14052480459213257}],"mesh":[{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014590","descriptor_name":"Uterine Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014590","descriptor_name":"Uterine Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014590","descriptor_name":"Uterine Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018590","descriptor_name":"Uterine Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018590","descriptor_name":"Uterine Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018590","descriptor_name":"Uterine Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/iembs.2011.6090695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6090695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:22254851","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22254851","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1819501428","https://openalex.org/W2048226801","https://openalex.org/W2064454868","https://openalex.org/W2065758313","https://openalex.org/W2081319908","https://openalex.org/W2099644549","https://openalex.org/W2109100179","https://openalex.org/W2136347455","https://openalex.org/W2317563881","https://openalex.org/W2970346474"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W2586801360","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W1489783725"],"abstract_inverted_index":{"Preterm":[0],"birth":[1],"is":[2,79,162],"the":[3,7,23,43,82,85,109,138,143,151,179,200],"main":[4,74],"cause":[5],"of":[6,12,25,37,46,51,76,84,88,94,142],"neonatal":[8],"morbidity.":[9],"Noninvasive":[10],"recording":[11,87,170],"uterine":[13,26,38,89,139,180],"myoelectrical":[14,90],"activity":[15,91],"(electrohysterogram,":[16],"EHG)":[17],"could":[18,41],"be":[19,195],"an":[20],"alternative":[21],"to":[22,57,62,67,80,149,177,194,206],"monitoring":[24],"dynamics":[27],"which":[28],"are":[29],"currently":[30],"based":[31],"on":[32,119],"tocodynamometers":[33],"(TOCO).":[34],"The":[35,73],"analysis":[36],"electromyogram":[39],"characteristics":[40],"help":[42],"early":[44],"diagnosis":[45],"preterm":[47],"birth.":[48],"Laplacian":[49],"recordings":[50,203],"other":[52],"bioelectrical":[53],"signals":[54,110,188],"have":[55],"proved":[56,193],"enhance":[58],"spatial":[59],"selectivity":[60],"and":[61,69,108,130,175],"reduce":[63,208],"interferences":[64],"in":[65,147,183,204],"comparison":[66,148],"monopolar":[68,106],"bipolar":[70,98,169,202],"surface":[71],"recordings.":[72],"objective":[75],"this":[77],"paper":[78],"check":[81],"feasibility":[83],"noninvasive":[86,145],"by":[92,113,191],"means":[93],"laplacian":[95,102,186],"techniques.":[96],"Four":[97],"EHG":[99,168,187],"signals,":[100],"discrete":[101],"obtained":[103],"from":[104],"five":[105],"electrodes":[107],"picked":[111,189],"up":[112,190],"two":[114],"active":[115],"concentric-ringed-electrodes":[116],"were":[117,132],"recorded":[118],"5":[120],"women":[121],"with":[122],"spontaneous":[123],"or":[124],"induced":[125],"labor.":[126],"Intrauterine":[127],"pressure":[128],"(IUP)":[129],"TOCO":[131,161],"also":[133],"simultaneously":[134],"recorded.":[135],"To":[136],"evaluate":[137],"contraction":[140],"detectability":[141],"different":[144],"methods":[146],"IUP":[150],"contractions":[152,181],"consistency":[153],"index":[154],"(CCI)":[155],"was":[156],"calculated.":[157],"Results":[158],"show":[159],"that":[160],"less":[163],"consistent":[164,197],"(83%)":[165],"than":[166],"most":[167],"channels":[171],"(91%,":[172],"83%,":[173],"87%,":[174],"76%)":[176],"detect":[178],"identified":[182],"IUP.":[184],"Moreover":[185],"ringed-electrodes":[192],"as":[196,199],"(91%)":[198],"best":[201],"addition":[205],"significantly":[207],"ECG":[209],"interference.":[210]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
