{"id":"https://openalex.org/W4318256619","doi":"https://doi.org/10.1145/3569192.3569215","title":"A Deep Learning Approach to Estimate SpO2 from PPG Signals","display_name":"A Deep Learning Approach to Estimate SpO2 from PPG Signals","publication_year":2022,"publication_date":"2022-09-18","ids":{"openalex":"https://openalex.org/W4318256619","doi":"https://doi.org/10.1145/3569192.3569215"},"language":"en","primary_location":{"id":"doi:10.1145/3569192.3569215","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3569192.3569215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Bioinformatics Research and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5028296020","display_name":"Bojana Koteska","orcid":"https://orcid.org/0000-0001-6118-9044"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":true,"raw_author_name":"Bojana Koteska","raw_affiliation_strings":["Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia"],"raw_orcid":"https://orcid.org/0000-0001-6118-9044","affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078572434","display_name":"Ana Madevska Bogdanova","orcid":"https://orcid.org/0000-0002-0906-3548"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Ana Madevska Bodanova","raw_affiliation_strings":["Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia"],"raw_orcid":"https://orcid.org/0000-0002-0906-3548","affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066710475","display_name":"Hristina Mitrova","orcid":"https://orcid.org/0000-0003-4565-9661"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Hristina Mitrova","raw_affiliation_strings":["Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia"],"raw_orcid":"https://orcid.org/0000-0003-4565-9661","affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076994121","display_name":"Marija Sidorenko","orcid":"https://orcid.org/0000-0002-6991-3540"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Marija Sidorenko","raw_affiliation_strings":["Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia"],"raw_orcid":"https://orcid.org/0000-0002-6991-3540","affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Engineering, Ss. Cyril and Methodius University, North Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078975419","display_name":"Fedor Lehocki","orcid":"https://orcid.org/0000-0003-0543-6017"},"institutions":[{"id":"https://openalex.org/I207624831","display_name":"Slovak Academy of Sciences","ror":"https://ror.org/03h7qq074","country_code":"SK","type":"government","lineage":["https://openalex.org/I207624831"]},{"id":"https://openalex.org/I4210101454","display_name":"Institute of Measurement Science of the Slovak Academy of Sciences","ror":"https://ror.org/00kmnqa46","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210101454"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Fedor Lehocki","raw_affiliation_strings":["Faculty of Informatics and Information Technologies, STU, Slovakia and Institute of Measurement Science, Slovak Academy of Sciences, Slovakia"],"raw_orcid":"https://orcid.org/0000-0003-0543-6017","affiliations":[{"raw_affiliation_string":"Faculty of Informatics and Information Technologies, STU, Slovakia and Institute of Measurement Science, Slovak Academy of Sciences, Slovakia","institution_ids":["https://openalex.org/I4210101454","https://openalex.org/I207624831"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028296020"],"corresponding_institution_ids":["https://openalex.org/I76245029"],"apc_list":null,"apc_paid":null,"fwci":0.5723,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.6167804,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"142","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9962000250816345,"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":0.9932000041007996,"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/computer-science","display_name":"Computer science","score":0.6510431170463562},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5624523162841797},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5025062561035156},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.34130609035491943}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6510431170463562},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5624523162841797},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5025062561035156},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.34130609035491943}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3569192.3569215","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3569192.3569215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Bioinformatics Research and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2398151908","https://openalex.org/W2949323697","https://openalex.org/W2965846681","https://openalex.org/W2971417062","https://openalex.org/W2979773096","https://openalex.org/W3004592530","https://openalex.org/W3083079560","https://openalex.org/W3092114867","https://openalex.org/W4200614550","https://openalex.org/W4206196924","https://openalex.org/W4220930839"],"related_works":["https://openalex.org/W2731899572","https://openalex.org/W3215138031","https://openalex.org/W3009238340","https://openalex.org/W4321369474","https://openalex.org/W4360585206","https://openalex.org/W4285208911","https://openalex.org/W3082895349","https://openalex.org/W4213079790","https://openalex.org/W2248239756","https://openalex.org/W4323565446"],"abstract_inverted_index":{"Blood":[0],"oxygen":[1,101],"saturation":[2,102],"level":[3,52,103],"(SpO2)":[4],"is":[5,56,93,141],"one":[6,76],"of":[7,14,35,57,87,98,119,189,197],"the":[8,12,39,50,79,85,88,96,106,113,117,122,159,179],"vital":[9],"parameters":[10],"determining":[11],"hemostability":[13],"a":[15,32,45,61,67,72,99,133,186],"patient,":[16],"besides":[17],"heart":[18],"rate":[19,22],"(HR),":[20],"respiratory":[21],"(RR)":[23],"and":[24,156,195],"blood":[25,100],"preasure":[26],"(BP).":[27],"In":[28],"emergency":[29],"situations":[30],"with":[31,166,185],"high":[33],"number":[34],"injured":[36],"persons,":[37],"during":[38],"second":[40],"triage":[41],"until":[42],"arrival":[43],"to":[44,66,94,131,147],"medical":[46],"facility,":[47],"continuously":[48],"following":[49],"SpO2":[51,80,114,167,180],"in":[53,84,129],"real":[54],"time":[55],"outmost":[58],"importance.":[59],"Using":[60],"smart":[62,89],"patch-like":[63],"device":[64],"attached":[65],"injured\u2019s":[68],"chest":[69],"that":[70],"contains":[71],"Photoplethysmogram":[73],"(PPG)":[74],"sensor,":[75],"can":[77],"obtain":[78],"parameter.":[81],"Our":[82],"interest":[83],"process":[86],"patch":[90],"prototype":[91],"development":[92],"investigate":[95],"monitoring":[97],"by":[104,115,143],"using":[105,158],"embedded":[107],"PPG":[108,123,139,187],"sensor.":[109],"We":[110],"explore":[111],"acquiring":[112],"extracting":[116],"set":[118],"features":[120],"from":[121,163,170],"signal":[124,140,188],"utilizing":[125],"Python":[126],"toolkit":[127],"HeartPy":[128],"order":[130],"model":[132,153],"Deep":[134],"neural":[135],"network":[136],"regressor.":[137],"The":[138,152,174],"preprocessed":[142],"various":[144],"filtering":[145],"techniques":[146],"remove":[148],"low/high":[149],"frequency":[150],"noise.":[151],"was":[154],"trained":[155],"tested":[157],"clinical":[160],"data":[161],"collected":[162],"52":[164],"subjects":[165],"levels":[168],"varying":[169],"83":[171],"-":[172],"100%.":[173],"best":[175],"experimental":[176],"results":[177],"considering":[178],"interval":[181],"[83,95)":[182],"were":[183],"achieved":[184],"10":[190],"seconds":[191],"length":[192],"(MAPE":[193],"2.00%":[194],"7.21%":[196],"big":[198],"errors":[199,204],"defined":[200],"as":[201],"absolute":[202],"percentage":[203],"(APE)":[205],"equal":[206],"or":[207],"greater":[208],"than":[209],"5).":[210]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
