{"id":"https://openalex.org/W4413744139","doi":"https://doi.org/10.1007/s11548-025-03502-1","title":"Automated overview of complete endoscopies with unsupervised learned descriptors","display_name":"Automated overview of complete endoscopies with unsupervised learned descriptors","publication_year":2025,"publication_date":"2025-08-27","ids":{"openalex":"https://openalex.org/W4413744139","doi":"https://doi.org/10.1007/s11548-025-03502-1","pmid":"https://pubmed.ncbi.nlm.nih.gov/40864220"},"language":"en","primary_location":{"id":"doi:10.1007/s11548-025-03502-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11548-025-03502-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11548-025-03502-1.pdf","source":{"id":"https://openalex.org/S181408163","display_name":"International Journal of Computer Assisted Radiology and Surgery","issn_l":"1861-6410","issn":["1861-6410","1861-6429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Assisted Radiology and Surgery","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11548-025-03502-1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007083182","display_name":"O. Le\u00f3n Barbed","orcid":"https://orcid.org/0000-0001-8191-6261"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"O. Leon Barbed","raw_affiliation_strings":["DIIS-i3A, University of Zaragoza, Zaragoza, Spain. leon@unizar.es","DIIS-i3A, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":"https://orcid.org/0000-0001-8191-6261","affiliations":[{"raw_affiliation_string":"DIIS-i3A, University of Zaragoza, Zaragoza, Spain. leon@unizar.es","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"DIIS-i3A, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046339583","display_name":"Pablo Azagra","orcid":"https://orcid.org/0000-0002-3567-3294"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Azagra","raw_affiliation_strings":["DIIS-i3A, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIIS-i3A, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119447686","display_name":"Juan Plo","orcid":null},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Plo","raw_affiliation_strings":["DIIS-i3A, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIIS-i3A, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074342722","display_name":"Ana C. Murillo","orcid":"https://orcid.org/0000-0002-7580-9037"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana C. Murillo","raw_affiliation_strings":["DIIS-i3A, University of Zaragoza, Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIIS-i3A, University of Zaragoza, Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007083182"],"corresponding_institution_ids":["https://openalex.org/I255234318"],"apc_list":{"value":3390,"currency":"EUR","value_usd":4390},"apc_paid":{"value":3390,"currency":"EUR","value_usd":4390},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18005073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"3","first_page":"617","last_page":"624"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.27129998803138733,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.27129998803138733,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.21889999508857727,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.06970000267028809,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.6350151300430298},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4810126721858978},{"id":"https://openalex.org/keywords/health-informatics","display_name":"Health informatics","score":0.4689476191997528},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3948381543159485},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33770906925201416},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2105400264263153},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.0872260332107544},{"id":"https://openalex.org/keywords/public-health","display_name":"Public health","score":0.07411915063858032}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6350151300430298},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4810126721858978},{"id":"https://openalex.org/C145642194","wikidata":"https://www.wikidata.org/wiki/Q870895","display_name":"Health informatics","level":3,"score":0.4689476191997528},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3948381543159485},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33770906925201416},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2105400264263153},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0872260332107544},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.07411915063858032}],"mesh":[{"descriptor_ui":"D000069558","descriptor_name":"Unsupervised Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069558","descriptor_name":"Unsupervised Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069558","descriptor_name":"Unsupervised Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003113","descriptor_name":"Colonoscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D003113","descriptor_name":"Colonoscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D003113","descriptor_name":"Colonoscopy","qualifier_ui":"Q000379","qualifier_name":"methods","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":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1007/s11548-025-03502-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11548-025-03502-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11548-025-03502-1.pdf","source":{"id":"https://openalex.org/S181408163","display_name":"International Journal of Computer Assisted Radiology and Surgery","issn_l":"1861-6410","issn":["1861-6410","1861-6429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Assisted Radiology and Surgery","raw_type":"journal-article"},{"id":"pmid:40864220","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40864220","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":"International journal of computer assisted radiology and surgery","raw_type":null},{"id":"pmh:oai:zaguan.unizar.es:162691","is_oa":true,"landing_page_url":"http://zaguan.unizar.es/record/162691","pdf_url":"https://zaguan.unizar.es/record/162691/files/texto_completo.pdf","source":{"id":"https://openalex.org/S4306401812","display_name":"Zaguan (University of Zaragoza Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I255234318","host_organization_name":"Universidad de Zaragoza","host_organization_lineage":["https://openalex.org/I255234318"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pubmedcentral.nih.gov:13035558","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13035558/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Int J Comput Assist Radiol Surg","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s11548-025-03502-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11548-025-03502-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11548-025-03502-1.pdf","source":{"id":"https://openalex.org/S181408163","display_name":"International Journal of Computer Assisted Radiology and Surgery","issn_l":"1861-6410","issn":["1861-6410","1861-6429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Assisted Radiology and Surgery","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5784715049","display_name":null,"funder_award_id":"16727","funder_id":"https://openalex.org/F4320336209","funder_display_name":"Departamento de Educaci\u00f3n, Cultura y Deporte, Gobierno de Arag\u00f3n"},{"id":"https://openalex.org/G8346586623","display_name":null,"funder_award_id":"16726","funder_id":"https://openalex.org/F4320338336","funder_display_name":"H2020 Future and Emerging Technologies"}],"funders":[{"id":"https://openalex.org/F4320336209","display_name":"Departamento de Educaci\u00f3n, Cultura y Deporte, Gobierno de Arag\u00f3n","ror":null},{"id":"https://openalex.org/F4320338336","display_name":"H2020 Future and Emerging Technologies","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4413744139.pdf","grobid_xml":"https://content.openalex.org/works/W4413744139.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W2058239712","https://openalex.org/W2095146280","https://openalex.org/W2111522517","https://openalex.org/W2560770519","https://openalex.org/W2765527079","https://openalex.org/W2883468871","https://openalex.org/W2888235397","https://openalex.org/W2980030622","https://openalex.org/W3024432098","https://openalex.org/W3035524453","https://openalex.org/W3045307953","https://openalex.org/W3082604781","https://openalex.org/W3088047400","https://openalex.org/W3102722996","https://openalex.org/W3125189510","https://openalex.org/W3167977644","https://openalex.org/W3171007011","https://openalex.org/W3205069315","https://openalex.org/W4313165677","https://openalex.org/W4385800691","https://openalex.org/W4387211464","https://openalex.org/W4387225560","https://openalex.org/W4387225742","https://openalex.org/W4387309474","https://openalex.org/W4393940788"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"PURPOSE:":[0],"We":[1,111],"aim":[2],"to":[3,58],"automate":[4],"the":[5,13,24,63,139,143],"initial":[6],"analysis":[7],"of":[8],"complete":[9,86],"endoscopy":[10,135],"videos,":[11],"identifying":[12,65,92],"sparse":[14],"relevant":[15,144],"content.":[16],"This":[17],"facilitates":[18,29,158],"long":[19],"procedure":[20],"recording":[21,160],"understanding,":[22],"reduces":[23],"clinicians'":[25],"review":[26],"time,":[27],"and":[28,38,74,79,95,115,152,164],"downstream":[30,121,169],"tasks":[31],"such":[32,123,147],"as":[33,117,124,148],"video":[34,46,81,128,145,166],"summarization,":[35],"event":[36],"detection,":[37],"3D":[39,125],"reconstruction.":[40],"METHODS:":[41],"Our":[42,131],"approach":[43,132],"extracts":[44],"endoscopic":[45],"frame":[47],"representations":[48],"with":[49],"a":[50],"learned":[51],"embedding":[52],"model.":[53],"These":[54],"descriptors":[55],"are":[56],"clustered":[57],"find":[59],"visual":[60],"patterns":[61],"in":[62],"procedure,":[64],"key":[66],"scene":[67],"types":[68],"(surgery,":[69],"clear":[70],"visibility":[71,97,150],"frames,":[72],"etc.)":[73],"enabling":[75],"segmentation":[76],"into":[77],"informative":[78],"non-informative":[80],"parts.":[82],"RESULTS:":[83],"Evaluation":[84],"on":[85,142],"colonoscopy":[87],"videos":[88],"presents":[89],"good":[90,149],"performance":[91],"surgery":[93,153],"segments":[94,107],"different":[96],"conditions.":[98],"The":[99,155],"method":[100],"produces":[101],"structured":[102],"overviews":[103],"that":[104],"separate":[105],"useful":[106],"from":[108],"irrelevant":[109],"ones.":[110],"illustrate":[112],"its":[113],"suitability":[114],"benefits":[116],"preprocessing":[118,167],"for":[119,162,168],"other":[120],"tasks,":[122],"reconstruction":[126],"or":[127],"summarization.":[129],"CONCLUSION:":[130],"enables":[133],"automated":[134],"overview":[136],"generation,":[137],"helping":[138],"clinicians":[140,163],"focus":[141],"content":[146],"sections":[151],"actions.":[154],"presented":[156],"work":[157],"faster":[159],"reviewing":[161],"effective":[165],"tasks.":[170]},"counts_by_year":[],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}
