{"id":"https://openalex.org/W4409111032","doi":"https://doi.org/10.1145/3727624","title":"ICU Outcome Predictions Using Real-Time Signals with Wavelet-Transform-based Deep Learning Method","display_name":"ICU Outcome Predictions Using Real-Time Signals with Wavelet-Transform-based Deep Learning Method","publication_year":2025,"publication_date":"2025-04-02","ids":{"openalex":"https://openalex.org/W4409111032","doi":"https://doi.org/10.1145/3727624"},"language":"en","primary_location":{"id":"doi:10.1145/3727624","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3727624","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3727624","source":{"id":"https://openalex.org/S4210170305","display_name":"ACM Transactions on Management Information Systems","issn_l":"2158-656X","issn":["2158-656X","2158-6578"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Management Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3727624","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107808235","display_name":"Yiqun Jiang","orcid":"https://orcid.org/0000-0001-8151-1563"},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]},{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]},{"id":"https://openalex.org/I2802423016","display_name":"WinnMed","ror":"https://ror.org/02s47w807","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2802423016"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiqun Jiang","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, Iowa State University","Mayo Clinic","Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, United States","Mayo Clinic, Rochester, United States"],"raw_orcid":"https://orcid.org/0000-0001-8151-1563","affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, Iowa State University","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Mayo Clinic","institution_ids":["https://openalex.org/I2802423016"]},{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, United States","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Mayo Clinic, Rochester, United States","institution_ids":["https://openalex.org/I1330342723","https://openalex.org/I2802423016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080808234","display_name":"Shaodong Wang","orcid":"https://orcid.org/0000-0002-2168-9594"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shaodong Wang","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, Iowa State University","Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, United States"],"raw_orcid":"https://orcid.org/0000-0002-2168-9594","affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, Iowa State University","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, United States","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060673711","display_name":"Qing Li","orcid":"https://orcid.org/0000-0002-3069-3878"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qing Li","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, Iowa State University","Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, United States"],"raw_orcid":"https://orcid.org/0000-0002-3069-3878","affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, Iowa State University","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, United States","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066882726","display_name":"Wenli Zhang","orcid":"https://orcid.org/0000-0001-5768-7702"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]},{"id":"https://openalex.org/I4210088367","display_name":"Systems Analytics (United States)","ror":"https://ror.org/005ksdp35","country_code":"US","type":"company","lineage":["https://openalex.org/I4210088367"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenli Zhang","raw_affiliation_strings":["Department of Information Systems and Business Analytics, Iowa State University","Department of Information Systems and Business Analytics, Iowa State University, Ames, United States"],"raw_orcid":"https://orcid.org/0000-0001-5768-7702","affiliations":[{"raw_affiliation_string":"Department of Information Systems and Business Analytics, Iowa State University","institution_ids":["https://openalex.org/I4210088367"]},{"raw_affiliation_string":"Department of Information Systems and Business Analytics, Iowa State University, Ames, United States","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02188976,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"4","first_page":"1","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9824000000953674,"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/T10218","display_name":"Sepsis Diagnosis and Treatment","score":0.9785000085830688,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5538540482521057},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5485931634902954},{"id":"https://openalex.org/keywords/outcome","display_name":"Outcome (game theory)","score":0.5477988719940186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5462703704833984},{"id":"https://openalex.org/keywords/continuous-wavelet-transform","display_name":"Continuous wavelet transform","score":0.4712068438529968},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.466420978307724},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4357209801673889},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41632452607154846},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.32883161306381226},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19166094064712524}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5538540482521057},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5485931634902954},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.5477988719940186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5462703704833984},{"id":"https://openalex.org/C95722684","wikidata":"https://www.wikidata.org/wiki/Q2622756","display_name":"Continuous wavelet transform","level":5,"score":0.4712068438529968},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.466420978307724},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4357209801673889},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41632452607154846},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.32883161306381226},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19166094064712524},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3727624","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3727624","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3727624","source":{"id":"https://openalex.org/S4210170305","display_name":"ACM Transactions on Management Information Systems","issn_l":"2158-656X","issn":["2158-656X","2158-6578"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Management Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3727624","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3727624","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3727624","source":{"id":"https://openalex.org/S4210170305","display_name":"ACM Transactions on Management Information Systems","issn_l":"2158-656X","issn":["2158-656X","2158-6578"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Management Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409111032.pdf","grobid_xml":"https://content.openalex.org/works/W4409111032.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W2000566182","https://openalex.org/W2016287239","https://openalex.org/W2040286238","https://openalex.org/W2072492033","https://openalex.org/W2080855568","https://openalex.org/W2095345875","https://openalex.org/W2097117768","https://openalex.org/W2131830066","https://openalex.org/W2147199908","https://openalex.org/W2149230623","https://openalex.org/W2150765167","https://openalex.org/W2282821441","https://openalex.org/W2333727219","https://openalex.org/W2504719549","https://openalex.org/W2528491735","https://openalex.org/W2597505554","https://openalex.org/W2612690371","https://openalex.org/W2891400669","https://openalex.org/W2911583982","https://openalex.org/W2963718678","https://openalex.org/W2967844572","https://openalex.org/W2968723626","https://openalex.org/W2990138404","https://openalex.org/W3011812967","https://openalex.org/W3038139858","https://openalex.org/W3095791468","https://openalex.org/W3101973032","https://openalex.org/W3198381997","https://openalex.org/W4205844722","https://openalex.org/W4361228074","https://openalex.org/W4385800943","https://openalex.org/W4386592766","https://openalex.org/W4388564138","https://openalex.org/W4401072339"],"related_works":["https://openalex.org/W183670115","https://openalex.org/W4245420407","https://openalex.org/W1501179639","https://openalex.org/W3199035354","https://openalex.org/W2085792030","https://openalex.org/W4401371153","https://openalex.org/W1807354010","https://openalex.org/W3143644526","https://openalex.org/W2077021924","https://openalex.org/W2094847008"],"abstract_inverted_index":{"Intensive":[0],"care":[1],"units":[2],"(ICUs)":[3],"serve":[4],"patients":[5,160],"with":[6],"life-threatening":[7],"conditions.":[8],"However,":[9,38],"the":[10,39,115,119,165],"availability":[11],"of":[12,35,118],"ICU":[13,24,36,41,85,89,100,108,136,150],"resources":[14],"remains":[15],"scarce":[16],"worldwide.":[17],"Therefore,":[18],"it":[19],"is":[20,94,132],"critical":[21],"to":[22,156],"conduct":[23],"outcome":[25,42,90,137,151],"predictions":[26],"at":[27,84,161],"an":[28,146],"early":[29],"stage":[30],"and":[31,51,82,102,110,127,163],"promote":[32],"efficient":[33,147],"use":[34],"resources.":[37],"current":[40],"prediction":[43,112,138],"methods":[44],"have":[45],"limitations":[46],"such":[47],"as":[48],"unsatisfactory":[49],"accuracy":[50],"dependence":[52],"on":[53,106,159,168],"resource-demanding":[54],"laboratory":[55],"tests":[56],"or":[57],"expert":[58],"domain":[59],"knowledge.":[60],"In":[61],"this":[62],"research,":[63],"we":[64],"design":[65],"a":[66,97],"wavelet":[67],"transform":[68],"based":[69],"additive":[70,116],"convolutional":[71],"neural":[72],"network":[73],"(WT-A-CNN)":[74],"that":[75],"requires":[76],"only":[77],"patients\u2019":[78],"vital":[79],"sign":[80],"series":[81],"information":[83],"admission":[86],"for":[87,124,135,139,149],"real-time":[88],"predictions.":[91],"The":[92],"model":[93,120,125],"evaluated":[95],"using":[96],"large":[98],"real-world":[99],"database":[101],"outperforms":[103],"state-of-the-art":[104],"baselines":[105],"both":[107],"mortality":[109],"length-of-stay":[111],"tasks.":[113],"Furthermore,":[114],"structure":[117],"can":[121],"be":[122],"used":[123],"interpretation":[126],"analyzing":[128],"which":[129],"input":[130],"signal":[131],"more":[133],"useful":[134],"different":[140],"patient":[141,169],"cohorts.":[142],"Our":[143],"work":[144],"provides":[145],"tool":[148],"predictions,":[152],"allowing":[153],"healthcare":[154],"providers":[155],"act":[157],"promptly":[158],"risk":[162],"reduce":[164],"negative":[166],"impacts":[167],"outcomes.":[170]},"counts_by_year":[],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}