{"id":"https://openalex.org/W4391935354","doi":"https://doi.org/10.1007/978-3-658-44037-4_34","title":"Abstract: Reformulating COPD Classification on Chest CT Scans as Anomaly Detection using Contrastive Representations","display_name":"Abstract: Reformulating COPD Classification on Chest CT Scans as Anomaly Detection using Contrastive Representations","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391935354","doi":"https://doi.org/10.1007/978-3-658-44037-4_34"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-658-44037-4_34","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-658-44037-4_34","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-658-44037-4_34.pdf","source":{"id":"https://openalex.org/S4210235615","display_name":"Informatik aktuell","issn_l":"1431-472X","issn":["1431-472X","2628-8958"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik aktuell","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-658-44037-4_34.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011251940","display_name":"S\u00edlvia D. Almeida","orcid":"https://orcid.org/0000-0002-4133-1194"},"institutions":[{"id":"https://openalex.org/I4210151100","display_name":"DKFZ-ZMBH Alliance","ror":"https://ror.org/05x8b4491","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529","https://openalex.org/I223822909","https://openalex.org/I4210151100"]},{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Silvia D. Almeida","raw_affiliation_strings":["Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210151100","https://openalex.org/I17937529"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084479198","display_name":"Carsten T. L\u00fcth","orcid":null},"institutions":[{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carsten T. L\u00fcth","raw_affiliation_strings":["Helmholtz Imaging, German Cancer Research Center, Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helmholtz Imaging, German Cancer Research Center, Heidelberg, Deutschland","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083849661","display_name":"Tobias Norajitra","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151100","display_name":"DKFZ-ZMBH Alliance","ror":"https://ror.org/05x8b4491","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529","https://openalex.org/I223822909","https://openalex.org/I4210151100"]},{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tobias Norajitra","raw_affiliation_strings":["Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210151100","https://openalex.org/I17937529"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037975935","display_name":"Tassilo Wald","orcid":"https://orcid.org/0009-0007-5222-2683"},"institutions":[{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},{"id":"https://openalex.org/I4210151100","display_name":"DKFZ-ZMBH Alliance","ror":"https://ror.org/05x8b4491","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529","https://openalex.org/I223822909","https://openalex.org/I4210151100"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tassilo Wald","raw_affiliation_strings":["Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210151100","https://openalex.org/I17937529"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001989103","display_name":"Marco Nolden","orcid":"https://orcid.org/0000-0001-9629-0564"},"institutions":[{"id":"https://openalex.org/I4210151100","display_name":"DKFZ-ZMBH Alliance","ror":"https://ror.org/05x8b4491","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529","https://openalex.org/I223822909","https://openalex.org/I4210151100"]},{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marco Nolden","raw_affiliation_strings":["Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Div. of Medical Image Compting, Deutsches Krebsforschungszentrum, Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210151100","https://openalex.org/I17937529"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012942347","display_name":"Paul F. J\u00e4ger","orcid":"https://orcid.org/0000-0002-6243-2568"},"institutions":[{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Paul F. J\u00e4ger","raw_affiliation_strings":["Helmholtz Imaging, German Cancer Research Center, Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helmholtz Imaging, German Cancer Research Center, Heidelberg, Deutschland","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064807273","display_name":"Claus Peter Heu\u00dfel","orcid":"https://orcid.org/0000-0001-5809-5733"},"institutions":[{"id":"https://openalex.org/I4210129183","display_name":"German Center for Lung Research","ror":"https://ror.org/03dx11k66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210129183","https://openalex.org/I4405256427"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Claus P. Heussel","raw_affiliation_strings":["Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210129183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111923254","display_name":"J\u00fcrgen Biederer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129183","display_name":"German Center for Lung Research","ror":"https://ror.org/03dx11k66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210129183","https://openalex.org/I4405256427"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen Biederer","raw_affiliation_strings":["Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210129183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017464354","display_name":"Oliver Weinheimer","orcid":"https://orcid.org/0000-0002-9507-076X"},"institutions":[{"id":"https://openalex.org/I4210129183","display_name":"German Center for Lung Research","ror":"https://ror.org/03dx11k66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210129183","https://openalex.org/I4405256427"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Weinheimer","raw_affiliation_strings":["Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210129183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027292126","display_name":"Klaus Maier\u2010Hein","orcid":"https://orcid.org/0000-0002-6626-2463"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I4210129183","display_name":"German Center for Lung Research","ror":"https://ror.org/03dx11k66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210129183","https://openalex.org/I4405256427"]},{"id":"https://openalex.org/I4210151100","display_name":"DKFZ-ZMBH Alliance","ror":"https://ror.org/05x8b4491","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529","https://openalex.org/I223822909","https://openalex.org/I4210151100"]},{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus H. Maier-Hein","raw_affiliation_strings":["Medical Image Computing, E230, Deutsches Krebsforschungszentrum  (DKFZ), Heidelberg, Baden-W\u00fcrttemberg, Deutschland","Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical Image Computing, E230, Deutsches Krebsforschungszentrum  (DKFZ), Heidelberg, Baden-W\u00fcrttemberg, Deutschland","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I4210151100","https://openalex.org/I223822909"]},{"raw_affiliation_string":"Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), Heidelberg, Deutschland","institution_ids":["https://openalex.org/I4210129183"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5011251940"],"corresponding_institution_ids":["https://openalex.org/I17937529","https://openalex.org/I4210151100"],"apc_list":null,"apc_paid":null,"fwci":2.7355,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87822961,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"115","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.974399983882904,"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/T10862","display_name":"AI in cancer detection","score":0.9690999984741211,"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/copd","display_name":"COPD","score":0.6273922324180603},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5340263843536377},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5186547636985779},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.46121111512184143},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.43501412868499756},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3338730037212372},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2979885935783386},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.21274033188819885},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09796488285064697}],"concepts":[{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.6273922324180603},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5340263843536377},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5186547636985779},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.46121111512184143},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.43501412868499756},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3338730037212372},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2979885935783386},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.21274033188819885},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09796488285064697},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-658-44037-4_34","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-658-44037-4_34","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-658-44037-4_34.pdf","source":{"id":"https://openalex.org/S4210235615","display_name":"Informatik aktuell","issn_l":"1431-472X","issn":["1431-472X","2628-8958"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik aktuell","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/978-3-658-44037-4_34","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-658-44037-4_34","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-658-44037-4_34.pdf","source":{"id":"https://openalex.org/S4210235615","display_name":"Informatik aktuell","issn_l":"1431-472X","issn":["1431-472X","2628-8958"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik aktuell","raw_type":"book-chapter"},"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391935354.pdf"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W4387225955"],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259","https://openalex.org/W4300558037","https://openalex.org/W2667207928","https://openalex.org/W2912112202","https://openalex.org/W4377864969","https://openalex.org/W3030345572"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}