{"id":"https://openalex.org/W4389576980","doi":"https://doi.org/10.1109/embc40787.2023.10340063","title":"Time-domain Features of Angular-velocity Signals for Camera-based Respiratory RoI detection: A Clinical Study in NICU","display_name":"Time-domain Features of Angular-velocity Signals for Camera-based Respiratory RoI detection: A Clinical Study in NICU","publication_year":2023,"publication_date":"2023-07-24","ids":{"openalex":"https://openalex.org/W4389576980","doi":"https://doi.org/10.1109/embc40787.2023.10340063","pmid":"https://pubmed.ncbi.nlm.nih.gov/38083770"},"language":"en","primary_location":{"id":"doi:10.1109/embc40787.2023.10340063","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc40787.2023.10340063","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 45th Annual International Conference of the IEEE Engineering in Medicine &amp; 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/A5033873422","display_name":"Yongshen Zeng","orcid":"https://orcid.org/0009-0008-5215-0525"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongshen Zeng","raw_affiliation_strings":["Southern University of Science and Technology,Department of Biomedical Engineering,China","Department of Biomedical Engineering, Southern University of Science and Technology, China"],"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Department of Biomedical Engineering,China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Department of Biomedical Engineering, Southern University of Science and Technology, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104668902","display_name":"Xiaoyan Song","orcid":"https://orcid.org/0009-0003-2690-1376"},"institutions":[{"id":"https://openalex.org/I4210103346","display_name":"Nanfang Hospital","ror":"https://ror.org/01eq10738","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210103346"]},{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Song","raw_affiliation_strings":["Nanfang Hospital of Southern Medical University,Neonatal Intensive Care Unit,China","Neonatal Intensive Care Unit, Nanfang Hospital of Southern Medical University, China"],"affiliations":[{"raw_affiliation_string":"Nanfang Hospital of Southern Medical University,Neonatal Intensive Care Unit,China","institution_ids":["https://openalex.org/I58200834","https://openalex.org/I4210103346"]},{"raw_affiliation_string":"Neonatal Intensive Care Unit, Nanfang Hospital of Southern Medical University, China","institution_ids":["https://openalex.org/I58200834","https://openalex.org/I4210103346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104668682","display_name":"Jie Yang","orcid":"https://orcid.org/0009-0008-0873-2560"},"institutions":[{"id":"https://openalex.org/I4210103346","display_name":"Nanfang Hospital","ror":"https://ror.org/01eq10738","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210103346"]},{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Nanfang Hospital of Southern Medical University,Neonatal Intensive Care Unit,China","Neonatal Intensive Care Unit, Nanfang Hospital of Southern Medical University, China"],"affiliations":[{"raw_affiliation_string":"Nanfang Hospital of Southern Medical University,Neonatal Intensive Care Unit,China","institution_ids":["https://openalex.org/I58200834","https://openalex.org/I4210103346"]},{"raw_affiliation_string":"Neonatal Intensive Care Unit, Nanfang Hospital of Southern Medical University, China","institution_ids":["https://openalex.org/I58200834","https://openalex.org/I4210103346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100636785","display_name":"Wenjin Wang","orcid":"https://orcid.org/0000-0001-7832-5444"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjin Wang","raw_affiliation_strings":["Southern University of Science and Technology,Department of Biomedical Engineering,China","Department of Biomedical Engineering, Southern University of Science and Technology, China"],"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Department of Biomedical Engineering,China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Department of Biomedical Engineering, Southern University of Science and Technology, China","institution_ids":["https://openalex.org/I3045169105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033873422"],"corresponding_institution_ids":["https://openalex.org/I3045169105"],"apc_list":null,"apc_paid":null,"fwci":1.1264,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.759482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2023","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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":1.0,"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":0.9976000189781189,"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"}},{"id":"https://openalex.org/T13248","display_name":"Healthcare Technology and Patient Monitoring","score":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/region-of-interest","display_name":"Region of interest","score":0.7147404551506042},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5495360493659973},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5460926294326782},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5313371419906616},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.47559937834739685},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3358214497566223},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18309840559959412}],"concepts":[{"id":"https://openalex.org/C19609008","wikidata":"https://www.wikidata.org/wiki/Q2138203","display_name":"Region of interest","level":2,"score":0.7147404551506042},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5495360493659973},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5460926294326782},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5313371419906616},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.47559937834739685},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3358214497566223},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18309840559959412}],"mesh":[{"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},{"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":"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":"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":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007363","descriptor_name":"Intensive Care Units, Neonatal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007363","descriptor_name":"Intensive Care Units, Neonatal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007363","descriptor_name":"Intensive Care Units, Neonatal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007363","descriptor_name":"Intensive Care Units, Neonatal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007363","descriptor_name":"Intensive Care Units, Neonatal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc40787.2023.10340063","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc40787.2023.10340063","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 45th Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:38083770","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38083770","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":[{"score":0.7200000286102295,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329791","display_name":"Shenzhen Fundamental Research Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2009689050","https://openalex.org/W2022476951","https://openalex.org/W2045082375","https://openalex.org/W2050013670","https://openalex.org/W2053653104","https://openalex.org/W2055765136","https://openalex.org/W2055771944","https://openalex.org/W2058360502","https://openalex.org/W2077946846","https://openalex.org/W2078934723","https://openalex.org/W2097489106","https://openalex.org/W2130583484","https://openalex.org/W2139293067","https://openalex.org/W2173931240","https://openalex.org/W2185037608","https://openalex.org/W2511798590","https://openalex.org/W2539390599","https://openalex.org/W2769044820","https://openalex.org/W2776609396","https://openalex.org/W2890323852","https://openalex.org/W2902389007","https://openalex.org/W2965420793","https://openalex.org/W2982427009","https://openalex.org/W3201248163","https://openalex.org/W4220850962","https://openalex.org/W4254799123","https://openalex.org/W6677548441"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398","https://openalex.org/W2775347418"],"abstract_inverted_index":{"Camera-based":[0],"measurement":[1],"of":[2,20,23,30,47,84,86,103],"respiratory":[3,21,90],"rate":[4],"(RR)":[5],"is":[6,32,98],"emerging":[7],"for":[8,34,40,52,74],"preterm":[9,134],"infants":[10,57,79,135],"monitoring":[11],"in":[12,55,77,106,116,136],"Neonatal":[13],"Intensive":[14],"Care":[15],"Units":[16],"(NICU).":[17],"Accurate":[18],"detection":[19,145],"region":[22],"interest":[24],"(Resp-RoI),":[25],"e.g.":[26],"thorax":[27],"and":[28,39,125,150],"abdomen":[29],"infants,":[31],"essential":[33],"achieving":[35],"a":[36,71,140],"fully-automatic":[37],"solution":[38],"high-quality":[41],"RR":[42,151],"estimation.":[43],"However,":[44],"the":[45,95,107,117,158],"application":[46],"fast":[48],"Fourier":[49],"transform":[50],"(FFT)":[51],"detecting":[53,75],"Resp-RoI":[54,124,144],"premature":[56,78],"may":[58],"not":[59],"be":[60],"appropriate":[61],"due":[62],"to":[63,101,121],"their":[64],"irregular":[65],"breathing":[66],"patterns.":[67],"This":[68],"study":[69],"proposes":[70],"new":[72],"method":[73,97,129],"Resp-RoIs":[76],"that":[80],"uses":[81],"time-domain":[82],"features":[83,115],"angular-velocity":[85],"respiration.":[87],"By":[88],"fusing":[89],"motion":[91],"on":[92,132,143],"orthogonal":[93],"directions,":[94],"proposed":[96,128],"more":[99],"robust":[100],"variations":[102],"infant":[104],"posture":[105],"incubator..":[108],"In":[109],"addition,":[110],"using":[111],"inter-beat":[112],"interval":[113],"(IBI)":[114],"time":[118],"domain":[119],"helps":[120],"distinguish":[122],"between":[123],"background.":[126],"The":[127],"was":[130],"validated":[131],"20":[133],"NICU.":[137],"It":[138],"obtains":[139],"clear":[141],"improvement":[142],"(RoI":[146],"correspondence":[147,163],"=":[148,154,164,167],"0.74)":[149],"estimation":[152],"(MAE":[153],"3.62":[155],"bpm)":[156],"against":[157],"benchmarked":[159],"approaches":[160],"(maxFFT:":[161],"RoI":[162],"0.45,":[165],"MAE":[166],"5.61":[168],"bpm).":[169]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
