{"id":"https://openalex.org/W4396987481","doi":"https://doi.org/10.48550/arxiv.2405.09409","title":"Real-World Federated Learning in Radiology: Hurdles to overcome and Benefits to gain","display_name":"Real-World Federated Learning in Radiology: Hurdles to overcome and Benefits to gain","publication_year":2024,"publication_date":"2024-05-15","ids":{"openalex":"https://openalex.org/W4396987481","doi":"https://doi.org/10.48550/arxiv.2405.09409"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2405.09409","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.09409","pdf_url":"https://arxiv.org/pdf/2405.09409","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2405.09409","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055468817","display_name":"Markus Bujotzek","orcid":"https://orcid.org/0009-0006-4550-428X","observed_orcids":["https://orcid.org/0009-0006-4550-428X"]},"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"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]},{"id":"https://openalex.org/I4210127657","display_name":"Heidelberg Engineering (Germany)","ror":"https://ror.org/03thsxs59","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210127657"]},{"id":"https://openalex.org/I85384741","display_name":"Heidelberg University","ror":"https://ror.org/04rcqnp59","country_code":"US","type":"education","lineage":["https://openalex.org/I85384741"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Bujotzek, Markus R.","raw_affiliation_strings":["Division of Medical Image Computing , German Cancer Research Center (DKFZ) , 69120 Heidelberg , Germany","Medical Faculty Heidelberg , University of Heidelberg , 69120 Heidelberg , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Medical Image Computing , German Cancer Research Center (DKFZ) , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]},{"raw_affiliation_string":"Medical Faculty Heidelberg , University of Heidelberg , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966","https://openalex.org/I4210127657","https://openalex.org/I85384741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098672733","display_name":"\u00dcnal Ak\u00fcnal","orcid":"https://orcid.org/0009-0006-1399-8676","observed_orcids":["https://orcid.org/0009-0006-1399-8676"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ak\u00fcnal, \u00dcnal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081029146","display_name":"Stefan Denner","orcid":"https://orcid.org/0009-0008-2302-743X","observed_orcids":["https://orcid.org/0009-0008-2302-743X"]},"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"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]},{"id":"https://openalex.org/I4210127657","display_name":"Heidelberg Engineering (Germany)","ror":"https://ror.org/03thsxs59","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210127657"]},{"id":"https://openalex.org/I85384741","display_name":"Heidelberg University","ror":"https://ror.org/04rcqnp59","country_code":"US","type":"education","lineage":["https://openalex.org/I85384741"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Denner, Stefan","raw_affiliation_strings":["Division of Medical Image Computing , German Cancer Research Center (DKFZ) , 69120 Heidelberg , Germany","Medical Faculty Heidelberg , University of Heidelberg , 69120 Heidelberg , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Medical Image Computing , German Cancer Research Center (DKFZ) , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]},{"raw_affiliation_string":"Medical Faculty Heidelberg , University of Heidelberg , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966","https://openalex.org/I4210127657","https://openalex.org/I85384741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086949103","display_name":"Peter Neher","orcid":"https://orcid.org/0000-0002-5285-7554","observed_orcids":["https://orcid.org/0000-0002-5285-7554"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Neher, Peter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063893007","display_name":"Maximilian Zenk","orcid":"https://orcid.org/0000-0002-8933-5995","observed_orcids":["https://orcid.org/0000-0002-8933-5995"]},"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"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]},{"id":"https://openalex.org/I4210127657","display_name":"Heidelberg Engineering (Germany)","ror":"https://ror.org/03thsxs59","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210127657"]},{"id":"https://openalex.org/I85384741","display_name":"Heidelberg University","ror":"https://ror.org/04rcqnp59","country_code":"US","type":"education","lineage":["https://openalex.org/I85384741"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Zenk, Maximilian","raw_affiliation_strings":["Division of Medical Image Computing , German Cancer Research Center (DKFZ) , 69120 Heidelberg , Germany","Medical Faculty Heidelberg , University of Heidelberg , 69120 Heidelberg , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Medical Image Computing , German Cancer Research Center (DKFZ) , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]},{"raw_affiliation_string":"Medical Faculty Heidelberg , University of Heidelberg , 69120 Heidelberg , Germany","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966","https://openalex.org/I4210127657","https://openalex.org/I85384741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093578879","display_name":"Eric Frodl","orcid":"https://orcid.org/0009-0002-7657-0344","observed_orcids":["https://orcid.org/0009-0002-7657-0344"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]},{"id":"https://openalex.org/I4210132578","display_name":"University Hospital Frankfurt","ror":"https://ror.org/03f6n9m15","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210132578"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frodl, Eric","raw_affiliation_strings":["Institute for Diagnostic and Interventional Radiology , University Hospital Frankfurt ; Goethe University Frankfurt ; 60590 Frankfurt , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Diagnostic and Interventional Radiology , University Hospital Frankfurt ; Goethe University Frankfurt ; 60590 Frankfurt , Germany","institution_ids":["https://openalex.org/I114090438","https://openalex.org/I4210132578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109717245","display_name":"Astha Jaiswal","orcid":"https://orcid.org/0000-0002-1502-1707","observed_orcids":["https://orcid.org/0000-0002-1502-1707"]},"institutions":[{"id":"https://openalex.org/I4210153755","display_name":"University Hospital Cologne","ror":"https://ror.org/05mxhda18","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210153755"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jaiswal, Astha","raw_affiliation_strings":["Institute for Diagnostic and Interventional Radiology , Faculty of Medicine and University Hospital Cologne , University of Cologne , 50937 Cologne , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Diagnostic and Interventional Radiology , Faculty of Medicine and University Hospital Cologne , University of Cologne , 50937 Cologne , Germany","institution_ids":["https://openalex.org/I4210153755"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055346551","display_name":"Moon Kim","orcid":"https://orcid.org/0000-0002-7546-3910","observed_orcids":["https://orcid.org/0000-0002-7546-3910"]},"institutions":[{"id":"https://openalex.org/I4210119759","display_name":"Essen University Hospital","ror":"https://ror.org/02na8dn90","country_code":"DE","type":"funder","lineage":["https://openalex.org/I4210119759"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kim, Moon","raw_affiliation_strings":["Institute for AI in Medicine (IKIM) , University Hospital Essen (A\u00f6R) , 45131 Essen , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for AI in Medicine (IKIM) , University Hospital Essen (A\u00f6R) , 45131 Essen , Germany","institution_ids":["https://openalex.org/I4210119759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069985990","display_name":"Nicolai R. Krekiehn","orcid":"https://orcid.org/0000-0003-3317-3680","observed_orcids":["https://orcid.org/0000-0003-3317-3680"]},"institutions":[{"id":"https://openalex.org/I4210112713","display_name":"University Hospital Schleswig-Holstein","ror":"https://ror.org/01tvm6f46","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210112713"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Krekiehn, Nicolai R.","raw_affiliation_strings":["Intelligent Imaging Lab@Section Biomedical Imaging , Dept. of Radiology and Neuroradiology , University Medical Center Schleswig-Holstein (UKSH) , Campus Kiel , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Imaging Lab@Section Biomedical Imaging , Dept. of Radiology and Neuroradiology , University Medical Center Schleswig-Holstein (UKSH) , Campus Kiel , Germany","institution_ids":["https://openalex.org/I4210112713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098672732","display_name":"Manuel Nickel","orcid":"https://orcid.org/0009-0005-6581-5117","observed_orcids":["https://orcid.org/0009-0005-6581-5117"]},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nickel, Manuel","raw_affiliation_strings":["Institute for AI in Medicine , Technical University of Munich , 81675 Munich , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for AI in Medicine , Technical University of Munich , 81675 Munich , Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004328394","display_name":"Richard R. Ruppel","orcid":"https://orcid.org/0009-0002-7081-0300","observed_orcids":["https://orcid.org/0009-0002-7081-0300"]},"institutions":[{"id":"https://openalex.org/I7877124","display_name":"Charit\u00e9 - Universit\u00e4tsmedizin Berlin","ror":"https://ror.org/001w7jn25","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I7877124"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ruppel, Richard","raw_affiliation_strings":["Department of Radiology , Charit\u00e9 -Universit\u00e4tsmedizin Berlin , 10117 Berlin , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology , Charit\u00e9 -Universit\u00e4tsmedizin Berlin , 10117 Berlin , Germany","institution_ids":["https://openalex.org/I7877124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019091230","display_name":"Marcus Both","orcid":"https://orcid.org/0000-0001-6357-1538","observed_orcids":["https://orcid.org/0000-0001-6357-1538"]},"institutions":[{"id":"https://openalex.org/I4210112713","display_name":"University Hospital Schleswig-Holstein","ror":"https://ror.org/01tvm6f46","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210112713"]},{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Both, Marcus","raw_affiliation_strings":["Department of Radiology and Neuroradiology , University Medical Centers Schleswig-Holstein , Campus Kiel , Kiel , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology and Neuroradiology , University Medical Centers Schleswig-Holstein , Campus Kiel , Kiel , Germany","institution_ids":["https://openalex.org/I4210112713","https://openalex.org/I9341345"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113071765","display_name":"Felix D\u00f6llinger","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D\u00f6llinger, Felix","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011361076","display_name":"Marcel Klaus Opitz","orcid":"https://orcid.org/0000-0001-7455-8590","observed_orcids":["https://orcid.org/0000-0001-7455-8590"]},"institutions":[{"id":"https://openalex.org/I4210119759","display_name":"Essen University Hospital","ror":"https://ror.org/02na8dn90","country_code":"DE","type":"funder","lineage":["https://openalex.org/I4210119759"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Opitz, Marcel","raw_affiliation_strings":["Institute for Diagnostic and Interventional Radiology and Neuroradiology , University Hospital Essen (A\u00d6R) , 45131 Essen , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Diagnostic and Interventional Radiology and Neuroradiology , University Hospital Essen (A\u00d6R) , 45131 Essen , Germany","institution_ids":["https://openalex.org/I4210119759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014839908","display_name":"Thors\ufefften Persigehl","orcid":"https://orcid.org/0000-0001-5928-4405","observed_orcids":["https://orcid.org/0000-0001-5928-4405"]},"institutions":[{"id":"https://openalex.org/I4210153755","display_name":"University Hospital Cologne","ror":"https://ror.org/05mxhda18","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210153755"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Persigehl, Thorsten","raw_affiliation_strings":["Institute for Diagnostic and Interventional Radiology , Faculty of Medicine and University Hospital Cologne , University of Cologne , 50937 Cologne , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Diagnostic and Interventional Radiology , Faculty of Medicine and University Hospital Cologne , University of Cologne , 50937 Cologne , Germany","institution_ids":["https://openalex.org/I4210153755"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017161970","display_name":"Jens Kleesiek","orcid":"https://orcid.org/0000-0001-8686-0682","observed_orcids":["https://orcid.org/0000-0001-8686-0682"]},"institutions":[{"id":"https://openalex.org/I4210119759","display_name":"Essen University Hospital","ror":"https://ror.org/02na8dn90","country_code":"DE","type":"funder","lineage":["https://openalex.org/I4210119759"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kleesiek, Jens","raw_affiliation_strings":["Institute for AI in Medicine (IKIM) , University Hospital Essen (A\u00f6R) , 45131 Essen , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for AI in Medicine (IKIM) , University Hospital Essen (A\u00f6R) , 45131 Essen , Germany","institution_ids":["https://openalex.org/I4210119759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000506964","display_name":"Tobias Penzkofer","orcid":"https://orcid.org/0000-0001-9591-8575","observed_orcids":["https://orcid.org/0000-0001-9591-8575"]},"institutions":[{"id":"https://openalex.org/I7877124","display_name":"Charit\u00e9 - Universit\u00e4tsmedizin Berlin","ror":"https://ror.org/001w7jn25","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I7877124"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Penzkofer, Tobias","raw_affiliation_strings":["Department of Radiology , Charit\u00e9 -Universit\u00e4tsmedizin Berlin , 10117 Berlin , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology , Charit\u00e9 -Universit\u00e4tsmedizin Berlin , 10117 Berlin , Germany","institution_ids":["https://openalex.org/I7877124"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027292126","display_name":"Klaus Hermann Maier-Hein","orcid":"https://orcid.org/0000-0002-6626-2463","observed_orcids":["https://orcid.org/0000-0002-6626-2463"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maier-Hein, Klaus","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007748020","display_name":"Rickmer Braren","orcid":"https://orcid.org/0000-0001-6039-6957","observed_orcids":["https://orcid.org/0000-0001-6039-6957"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Braren, Rickmer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5085750528","display_name":"Andreas Michael Bucher","orcid":"https://orcid.org/0000-0001-9194-5955","observed_orcids":["https://orcid.org/0000-0001-9194-5955"]},"institutions":[{"id":"https://openalex.org/I114090438","display_name":"Goethe University Frankfurt","ror":"https://ror.org/04cvxnb49","country_code":"DE","type":"education","lineage":["https://openalex.org/I114090438"]},{"id":"https://openalex.org/I4210132578","display_name":"University Hospital Frankfurt","ror":"https://ror.org/03f6n9m15","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210132578"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bucher, Andreas","raw_affiliation_strings":["Institute for Diagnostic and Interventional Radiology , University Hospital Frankfurt ; Goethe University Frankfurt ; 60590 Frankfurt , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Diagnostic and Interventional Radiology , University Hospital Frankfurt ; Goethe University Frankfurt ; 60590 Frankfurt , Germany","institution_ids":["https://openalex.org/I114090438","https://openalex.org/I4210132578"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":13,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9961000084877014,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9961000084877014,"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/T11636","display_name":"Artificial Intelligence in Healthcare and Education","score":0.0017000000225380063,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/federated-learning","display_name":"federated learning","score":0.9919999837875366},{"id":"https://openalex.org/keywords/radiology","display_name":"radiology","score":0.8820000290870667},{"id":"https://openalex.org/keywords/real-world-implementation","display_name":"real-world implementation","score":0.8169999718666077},{"id":"https://openalex.org/keywords/data-privacy","display_name":"data privacy","score":0.5960000157356262},{"id":"https://openalex.org/keywords/distributed-data-management","display_name":"distributed data management","score":0.5960000157356262},{"id":"https://openalex.org/keywords/racoon","display_name":"RACOON","score":0.6700000166893005},{"id":"https://openalex.org/keywords/implementation-guide","display_name":"implementation guide","score":0.45399999618530273},{"id":"https://openalex.org/keywords/interhospital-collaboration","display_name":"interhospital collaboration","score":0.5230000019073486}],"concepts":[{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.41560399532318115},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3846631348133087},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38188546895980835},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.33988624811172485},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3260999917984009}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2405.09409","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.09409","pdf_url":"https://arxiv.org/pdf/2405.09409","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"doi:10.48550/arxiv.2405.09409","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2405.09409","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2405.09409","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.09409","pdf_url":"https://arxiv.org/pdf/2405.09409","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396987481.pdf","grobid_xml":"https://content.openalex.org/works/W4396987481.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W1489783725"],"abstract_inverted_index":{"Objective:":[0],"Federated":[1],"Learning":[2],"(FL)":[3],"enables":[4],"collaborative":[5],"model":[6],"training":[7,121],"while":[8,93],"keeping":[9],"data":[10,244],"locally.":[11],"Currently,":[12],"most":[13],"FL":[14,36,68,79,96,107,122,136,161,171,186,200,209,223],"studies":[15],"in":[16,20,141,176,202,247],"radiology":[17],"are":[18],"conducted":[19],"simulated":[21],"environments":[22],"due":[23],"to":[24,43,55,69,88,99,184,197,221],"numerous":[25],"hurdles":[26],"impeding":[27],"its":[28,118],"translation":[29,207],"into":[30,187,210,224],"practice.":[31],"The":[32,147],"few":[33],"existing":[34],"real-world":[35,57,164,188,225,248],"initiatives":[37,162],"rarely":[38],"communicate":[39],"specific":[40],"measures":[41],"taken":[42],"overcome":[44],"these":[45],"hurdles,":[46,154],"leaving":[47],"behind":[48],"a":[49,61,95,100],"significant":[50],"knowledge":[51],"gap.":[52],"Minding":[53],"efforts":[54,219],"implement":[56],"FL,":[58],"there":[59],"is":[60],"notable":[62],"lack":[63],"of":[64,208,218,237,242],"comprehensive":[65,101],"assessment":[66],"comparing":[67],"less":[70,138,173],"complex":[71,139,174],"alternatives.":[72],"Materials":[73],"&":[74,191],"Methods:":[75],"We":[76,103,133],"extensively":[77,134],"reviewed":[78],"literature,":[80],"categorizing":[81],"insights":[82],"along":[83],"with":[84],"our":[85,105],"findings":[86],"according":[87],"their":[89],"nature":[90],"and":[91,116,155,205,233,245],"phase":[92],"establishing":[94,159],"initiative,":[97],"summarized":[98],"guide.":[102],"developed":[104],"own":[106],"infrastructure":[108,246],"within":[109],"the":[110,181,216,235],"German":[111],"Radiological":[112],"Cooperative":[113],"Network":[114],"(RACOON)":[115],"demonstrated":[117],"functionality":[119],"by":[120,227],"models":[123],"on":[124],"lung":[125],"pathology":[126],"segmentation":[127],"tasks":[128],"across":[129],"six":[130],"university":[131],"hospitals.":[132],"evaluated":[135],"against":[137],"alternatives":[140,175],"three":[142],"distinct":[143],"evaluation":[144,178],"scenarios.":[145],"Results:":[146],"proposed":[148,156,194],"guide":[149,195],"outlines":[150],"essential":[151],"steps,":[152],"identified":[153],"solutions":[157],"for":[158],"successful":[160],"conducting":[163],"experiments.":[165],"Our":[166,193,213],"experimental":[167],"results":[168,214],"show":[169],"that":[170],"outperforms":[172],"all":[177],"scenarios,":[179],"justifying":[180],"effort":[182],"required":[183],"translate":[185,222],"applications.":[189,212],"Discussion":[190],"Conclusion:":[192],"aims":[196],"aid":[198],"future":[199],"researchers":[201],"circumventing":[203],"pitfalls":[204],"accelerating":[206],"radiological":[211],"underscore":[215],"value":[217],"needed":[220],"applications":[226],"demonstrating":[228],"advantageous":[229],"performance":[230],"over":[231],"alternatives,":[232],"emphasize":[234],"importance":[236],"strategic":[238],"organization,":[239],"robust":[240],"management":[241],"distributed":[243],"settings.":[249]},"counts_by_year":[],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2024-05-17T00:00:00"}