{"id":"https://openalex.org/W2978586446","doi":"https://doi.org/10.3233/978-1-61499-959-1-125","title":"Prediction of Postoperative Hospital Stay with Deep Learning Based on 101 654 Operative Reports in Neurosurgery","display_name":"Prediction of Postoperative Hospital Stay with Deep Learning Based on 101 654 Operative Reports in Neurosurgery","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2978586446","doi":"https://doi.org/10.3233/978-1-61499-959-1-125","mag":"2978586446","pmid":"https://pubmed.ncbi.nlm.nih.gov/30942728"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-959-1-125","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-959-1-125","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"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/A5034654432","display_name":"Gleb Danilov","orcid":"https://orcid.org/0000-0003-1442-5993"},"institutions":[{"id":"https://openalex.org/I4210122729","display_name":"Burdenko Neurosurgery Institute","ror":"https://ror.org/02t1t6n83","country_code":"RU","type":"healthcare","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210110862","https://openalex.org/I4210122729"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Danilov Gleb","raw_affiliation_strings":["National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation"],"affiliations":[{"raw_affiliation_string":"National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation","institution_ids":["https://openalex.org/I4210122729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024806550","display_name":"Konstantin Kotik","orcid":"https://orcid.org/0000-0002-3524-4983"},"institutions":[{"id":"https://openalex.org/I19880235","display_name":"Lomonosov Moscow State University","ror":"https://ror.org/010pmpe69","country_code":"RU","type":"education","lineage":["https://openalex.org/I19880235"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Kotik Konstantin","raw_affiliation_strings":["Lomonosov Moscow State University, Moscow, Russian Federation"],"affiliations":[{"raw_affiliation_string":"Lomonosov Moscow State University, Moscow, Russian Federation","institution_ids":["https://openalex.org/I19880235"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085342552","display_name":"Michael Shifrin","orcid":"https://orcid.org/0000-0002-9606-5559"},"institutions":[{"id":"https://openalex.org/I4210122729","display_name":"Burdenko Neurosurgery Institute","ror":"https://ror.org/02t1t6n83","country_code":"RU","type":"healthcare","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210110862","https://openalex.org/I4210122729"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Shifrin Michael","raw_affiliation_strings":["National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation"],"affiliations":[{"raw_affiliation_string":"National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation","institution_ids":["https://openalex.org/I4210122729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081698306","display_name":"Yu. V. Strunina","orcid":"https://orcid.org/0000-0001-5010-6661"},"institutions":[{"id":"https://openalex.org/I4210122729","display_name":"Burdenko Neurosurgery Institute","ror":"https://ror.org/02t1t6n83","country_code":"RU","type":"healthcare","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210110862","https://openalex.org/I4210122729"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Strunina Uliya","raw_affiliation_strings":["National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation"],"affiliations":[{"raw_affiliation_string":"National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation","institution_ids":["https://openalex.org/I4210122729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083664315","display_name":"Tatyana Pronkina","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122729","display_name":"Burdenko Neurosurgery Institute","ror":"https://ror.org/02t1t6n83","country_code":"RU","type":"healthcare","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210110862","https://openalex.org/I4210122729"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Pronkina Tatyana","raw_affiliation_strings":["National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation"],"affiliations":[{"raw_affiliation_string":"National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation","institution_ids":["https://openalex.org/I4210122729"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067820015","display_name":"Potapov Aa","orcid":"https://orcid.org/0000-0001-8343-3511"},"institutions":[{"id":"https://openalex.org/I4210122729","display_name":"Burdenko Neurosurgery Institute","ror":"https://ror.org/02t1t6n83","country_code":"RU","type":"healthcare","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210110862","https://openalex.org/I4210122729"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Potapov Alexander","raw_affiliation_strings":["National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation"],"affiliations":[{"raw_affiliation_string":"National Medical Research Center for Neurosurgery named after N.N. Burdenko, Moscow, Russian Federation","institution_ids":["https://openalex.org/I4210122729"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034654432"],"corresponding_institution_ids":["https://openalex.org/I4210122729"],"apc_list":null,"apc_paid":null,"fwci":16.464,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.99126256,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"258","issue":null,"first_page":"125","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13953","display_name":"Digital Imaging in Medicine","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T13953","display_name":"Digital Imaging in Medicine","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T11636","display_name":"Artificial Intelligence in Healthcare and Education","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2718","display_name":"Health Informatics"},"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/T10862","display_name":"AI in cancer detection","score":0.9850000143051147,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/neurosurgery","display_name":"Neurosurgery","score":0.8710792064666748},{"id":"https://openalex.org/keywords/health-records","display_name":"Health records","score":0.5583105087280273},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.49505916237831116},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.4825729429721832},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.46088147163391113},{"id":"https://openalex.org/keywords/medical-record","display_name":"Medical record","score":0.45339563488960266},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3910720646381378},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35713255405426025},{"id":"https://openalex.org/keywords/medical-physics","display_name":"Medical physics","score":0.3259677588939667},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.24377447366714478},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.09623825550079346}],"concepts":[{"id":"https://openalex.org/C12770488","wikidata":"https://www.wikidata.org/wiki/Q188449","display_name":"Neurosurgery","level":2,"score":0.8710792064666748},{"id":"https://openalex.org/C3019952477","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Health records","level":3,"score":0.5583105087280273},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.49505916237831116},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.4825729429721832},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.46088147163391113},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.45339563488960266},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3910720646381378},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35713255405426025},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.3259677588939667},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.24377447366714478},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.09623825550079346},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057286","descriptor_name":"Electronic Health Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057286","descriptor_name":"Electronic Health Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057286","descriptor_name":"Electronic Health Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3233/978-1-61499-959-1-125","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-959-1-125","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:30942728","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30942728","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":"Studies in health technology and informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2986942980"],"related_works":["https://openalex.org/W2348837382","https://openalex.org/W2443919745","https://openalex.org/W746329893","https://openalex.org/W4205872570","https://openalex.org/W2554558516","https://openalex.org/W2355354922","https://openalex.org/W2527724968","https://openalex.org/W2356296688","https://openalex.org/W2413325029","https://openalex.org/W2739554337"],"abstract_inverted_index":{"Electronic":[0],"Health":[1],"Records":[2],"(EHRs)":[3],"conceal":[4],"a":[5,28,34,60,104],"hidden":[6],"knowledge":[7],"that":[8],"could":[9],"be":[10],"mined":[11],"with":[12],"data":[13],"science":[14],"tools.":[15],"This":[16,40],"is":[17],"relevant":[18],"for":[19,33,52,106],"N.N.":[20],"Burdenko":[21],"Neurosurgery":[22],"Center":[23],"taking":[24],"the":[25,46,54,74,96],"advantage":[26],"of":[27,48,56,84,88,99],"large":[29],"EHRs":[30],"archive":[31],"collected":[32],"period":[35],"between":[36],"2000":[37],"and":[38],"2017.":[39],"study":[41],"was":[42,90],"aimed":[43],"at":[44],"testing":[45],"informativeness":[47],"neurosurgical":[49],"operative":[50],"reports":[51],"predicting":[53],"duration":[55],"postoperative":[57],"stay":[58],"in":[59,77,86,110],"hospital":[61],"using":[62],"deep":[63],"learning":[64],"techniques.":[65],"The":[66,80],"recurrent":[67],"neuronal":[68],"networks":[69],"(GRU)":[70],"were":[71],"applied":[72],"to":[73],"word-embedded":[75],"texts":[76,102],"our":[78],"experiments.":[79],"mean":[81],"absolute":[82],"error":[83],"prediction":[85],"90%":[87],"cases":[89],"2.8":[91],"days.":[92],"These":[93],"results":[94],"demonstrate":[95],"potential":[97],"utility":[98],"narrative":[100],"medical":[101],"as":[103],"substrate":[105],"decision":[107],"support":[108],"technologies":[109],"neurosurgery.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}