{"id":"https://openalex.org/W1979257102","doi":"https://doi.org/10.1109/embc.2013.6610086","title":"Pilot investigation of anterior fontanelle photoplethysmographic signals and their suitability in estimating arterial oxygen saturation","display_name":"Pilot investigation of anterior fontanelle photoplethysmographic signals and their suitability in estimating arterial oxygen saturation","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W1979257102","doi":"https://doi.org/10.1109/embc.2013.6610086","mag":"1979257102","pmid":"https://pubmed.ncbi.nlm.nih.gov/24110273"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2013.6610086","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6610086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","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/A5054170867","display_name":"James M. May","orcid":"https://orcid.org/0000-0002-8659-756X"},"institutions":[{"id":"https://openalex.org/I180825142","display_name":"City, University of London","ror":"https://ror.org/04489at23","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I180825142"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"J. M. May","raw_affiliation_strings":["School of Engineering and Mathematical Sciences, City University London, London, UK","[Sch. of Eng. & Math. Sci., City Univ. London, London, UK]"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Mathematical Sciences, City University London, London, UK","institution_ids":["https://openalex.org/I180825142"]},{"raw_affiliation_string":"[Sch. of Eng. & Math. Sci., City Univ. London, London, UK]","institution_ids":["https://openalex.org/I180825142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056637200","display_name":"P. A. Kyriacou","orcid":"https://orcid.org/0000-0002-2868-485X"},"institutions":[{"id":"https://openalex.org/I180825142","display_name":"City, University of London","ror":"https://ror.org/04489at23","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I180825142"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. A. Kyriacou","raw_affiliation_strings":["School of Engineering and Mathematical Sciences, City University London, London, UK","[Sch. of Eng. & Math. Sci., City Univ. London, London, UK]"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Mathematical Sciences, City University London, London, UK","institution_ids":["https://openalex.org/I180825142"]},{"raw_affiliation_string":"[Sch. of Eng. & Math. Sci., City Univ. London, London, UK]","institution_ids":["https://openalex.org/I180825142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109996979","display_name":"Andy Petros","orcid":null},"institutions":[{"id":"https://openalex.org/I2800129641","display_name":"Great Ormond Street Hospital","ror":"https://ror.org/00zn2c847","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800129641","https://openalex.org/I2800349819"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. J. Petros","raw_affiliation_strings":["Consultant Paediatric Intensivist at with Great Ormond Street Children's Hospital, London, UK","Great Ormond Street Children's Hosp., London, UK"],"affiliations":[{"raw_affiliation_string":"Consultant Paediatric Intensivist at with Great Ormond Street Children's Hospital, London, UK","institution_ids":["https://openalex.org/I2800129641","https://openalex.org/I45129253"]},{"raw_affiliation_string":"Great Ormond Street Children's Hosp., London, UK","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054170867"],"corresponding_institution_ids":["https://openalex.org/I180825142"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.06068788,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2013","issue":null,"first_page":"2656","last_page":"2659"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9993000030517578,"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":0.9993000030517578,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10322","display_name":"Respiratory Support and Mechanisms","score":0.9944000244140625,"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/photoplethysmogram","display_name":"Photoplethysmogram","score":0.5602829456329346},{"id":"https://openalex.org/keywords/saturation","display_name":"Saturation (graph theory)","score":0.5588567852973938},{"id":"https://openalex.org/keywords/anterior-fontanelle","display_name":"Anterior fontanelle","score":0.5491745471954346},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"Oxygen saturation","score":0.5309801697731018},{"id":"https://openalex.org/keywords/pulse-oximetry","display_name":"Pulse oximetry","score":0.48956045508384705},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.4886930286884308},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.47411754727363586},{"id":"https://openalex.org/keywords/arterial-blood","display_name":"Arterial blood","score":0.4514538049697876},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.3937724232673645},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.35058334469795227},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.2071019411087036},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.17746803164482117},{"id":"https://openalex.org/keywords/oxygen","display_name":"Oxygen","score":0.15870752930641174},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12417483329772949},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.101053386926651},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0776326060295105}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.5602829456329346},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.5588567852973938},{"id":"https://openalex.org/C2779903241","wikidata":"https://www.wikidata.org/wiki/Q718815","display_name":"Anterior fontanelle","level":2,"score":0.5491745471954346},{"id":"https://openalex.org/C76538665","wikidata":"https://www.wikidata.org/wiki/Q6294669","display_name":"Oxygen saturation","level":3,"score":0.5309801697731018},{"id":"https://openalex.org/C2780124106","wikidata":"https://www.wikidata.org/wiki/Q1140495","display_name":"Pulse oximetry","level":2,"score":0.48956045508384705},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.4886930286884308},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.47411754727363586},{"id":"https://openalex.org/C2779537118","wikidata":"https://www.wikidata.org/wiki/Q618362","display_name":"Arterial blood","level":2,"score":0.4514538049697876},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.3937724232673645},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35058334469795227},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2071019411087036},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17746803164482117},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.15870752930641174},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12417483329772949},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.101053386926651},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0776326060295105},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001158","descriptor_name":"Arteries","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"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":"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":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007259","descriptor_name":"Infrared Rays","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007259","descriptor_name":"Infrared Rays","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007259","descriptor_name":"Infrared Rays","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010313","descriptor_name":"Partial Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010313","descriptor_name":"Partial Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010313","descriptor_name":"Partial Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010865","descriptor_name":"Pilot Projects","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":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055762","descriptor_name":"Cranial Fontanelles","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055762","descriptor_name":"Cranial Fontanelles","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055762","descriptor_name":"Cranial Fontanelles","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2013.6610086","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2013.6610086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:24110273","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24110273","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},{"id":"pmh:oai:openaccess.city.ac.uk:3542","is_oa":false,"landing_page_url":"https://openaccess.city.ac.uk/view/creators_id/james=2Emay=2E1.html>,","pdf_url":null,"source":{"id":"https://openalex.org/S4306401940","display_name":"City Research Online (City University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I180825142","host_organization_name":"City, University of London","host_organization_lineage":["https://openalex.org/I180825142"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1620992469","https://openalex.org/W1964559547","https://openalex.org/W2015540662","https://openalex.org/W2015795623","https://openalex.org/W2028195183","https://openalex.org/W2048854627","https://openalex.org/W2052767195","https://openalex.org/W2060417827","https://openalex.org/W2067765820","https://openalex.org/W2071683295","https://openalex.org/W2098506383","https://openalex.org/W2107257373","https://openalex.org/W2153228573","https://openalex.org/W4232851490"],"related_works":["https://openalex.org/W2938254392","https://openalex.org/W2032224110","https://openalex.org/W2917448342","https://openalex.org/W2884526288","https://openalex.org/W2365654996","https://openalex.org/W2091413177","https://openalex.org/W2884774174","https://openalex.org/W24219778","https://openalex.org/W2068141149","https://openalex.org/W2021651157"],"abstract_inverted_index":{"There":[0],"is":[1,59,96],"a":[2,83],"need":[3],"for":[4,12],"more":[5],"reliable,":[6],"non-invasive":[7],"and":[8,51,80],"alternative":[9],"measurement":[10],"sites":[11],"the":[13,49,57,70,91,94],"monitoring":[14],"of":[15,26,90],"arterial":[16],"blood":[17,84],"oxygen":[18],"saturation":[19,66],"in":[20,63],"critically":[21],"ill":[22],"newborns":[23,38],"at":[24,48,93],"times":[25],"peripheral":[27],"compromise.":[28],"A":[29],"pilot":[30],"investigation":[31],"on":[32],"14":[33],"Intensive":[34],"Care":[35],"Unit":[36],"(ICU)":[37],"was":[39],"conducted":[40],"utilizing":[41],"custom-made":[42],"reflectance":[43],"photoplethysmographic":[44],"(PPG)":[45],"sensors":[46],"placed":[47],"fontanelle":[50,58,95],"foot.":[52],"The":[53],"results":[54,81],"suggest":[55],"that":[56,99],"sensitive":[60],"to":[61],"changes":[62],"saturation,":[64],"where":[65],"values":[67,79],"obtained":[68],"from":[69,82],"custom":[71],"sensor":[72,92],"were":[73],"compared":[74],"against":[75],"commercial":[76],"pulse":[77],"oximeter":[78],"gas":[85],"analyzer,":[86],"however":[87],"careful":[88],"placement":[89],"an":[97],"issue":[98],"needs":[100],"further":[101],"investigation.":[102]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-01T08:55:55.761014","created_date":"2025-10-10T00:00:00"}
