{"id":"https://openalex.org/W4414995234","doi":"https://doi.org/10.1007/978-3-032-07945-9_5","title":"From Thresholds to\u00a0Teachers: Correcting Unsupervised Learning for\u00a0Arterial Calcifications in\u00a0CTA","display_name":"From Thresholds to\u00a0Teachers: Correcting Unsupervised Learning for\u00a0Arterial Calcifications in\u00a0CTA","publication_year":2025,"publication_date":"2025-10-09","ids":{"openalex":"https://openalex.org/W4414995234","doi":"https://doi.org/10.1007/978-3-032-07945-9_5"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-032-07945-9_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-07945-9_5","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"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/A5117352428","display_name":"Markus Tiefenthaler","orcid":"https://orcid.org/0000-0001-6319-9182"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]},{"id":"https://openalex.org/I143397708","display_name":"Innsbruck Medical University","ror":"https://ror.org/03pt86f80","country_code":"AT","type":"education","lineage":["https://openalex.org/I143397708"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Markus Tiefenthaler","raw_affiliation_strings":["Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119920748","display_name":"Philipp Deisl","orcid":null},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]},{"id":"https://openalex.org/I143397708","display_name":"Innsbruck Medical University","ror":"https://ror.org/03pt86f80","country_code":"AT","type":"education","lineage":["https://openalex.org/I143397708"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Philipp Deisl","raw_affiliation_strings":["Center on Clinical Stroke Research, VASCage, Innsbruck, Austria","Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","Neuroimaging Research Core Facility, Medical University of Innsbruck, Innsbruck, Austria"],"affiliations":[{"raw_affiliation_string":"Center on Clinical Stroke Research, VASCage, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708"]},{"raw_affiliation_string":"Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]},{"raw_affiliation_string":"Neuroimaging Research Core Facility, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060907014","display_name":"Lukas Neumann","orcid":"https://orcid.org/0000-0003-3263-5724"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Lukas Neumann","raw_affiliation_strings":["Department of Engineering Mathematics, University of Innsbruck, Innsbruck, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Engineering Mathematics, University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I190249584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057843713","display_name":"Michael Knoflach","orcid":"https://orcid.org/0000-0001-5576-6562"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]},{"id":"https://openalex.org/I143397708","display_name":"Innsbruck Medical University","ror":"https://ror.org/03pt86f80","country_code":"AT","type":"education","lineage":["https://openalex.org/I143397708"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Michael Knoflach","raw_affiliation_strings":["Center on Clinical Stroke Research, VASCage, Innsbruck, Austria","Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria"],"affiliations":[{"raw_affiliation_string":"Center on Clinical Stroke Research, VASCage, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708"]},{"raw_affiliation_string":"Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083410791","display_name":"Stephanie Mangesius","orcid":"https://orcid.org/0000-0001-5790-2724"},"institutions":[{"id":"https://openalex.org/I143397708","display_name":"Innsbruck Medical University","ror":"https://ror.org/03pt86f80","country_code":"AT","type":"education","lineage":["https://openalex.org/I143397708"]},{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stephanie Mangesius","raw_affiliation_strings":["Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","Neuroimaging Research Core Facility, Medical University of Innsbruck, Innsbruck, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]},{"raw_affiliation_string":"Neuroimaging Research Core Facility, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018503526","display_name":"Elke R. Gizewski","orcid":"https://orcid.org/0000-0001-6859-8377"},"institutions":[{"id":"https://openalex.org/I143397708","display_name":"Innsbruck Medical University","ror":"https://ror.org/03pt86f80","country_code":"AT","type":"education","lineage":["https://openalex.org/I143397708"]},{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Elke R. Gizewski","raw_affiliation_strings":["Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","Neuroimaging Research Core Facility, Medical University of Innsbruck, Innsbruck, Austria"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]},{"raw_affiliation_string":"Neuroimaging Research Core Facility, Medical University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5117352428"],"corresponding_institution_ids":["https://openalex.org/I143397708","https://openalex.org/I190249584"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":24.6649,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.99094047,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"42","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9922000169754028,"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"}},"topics":[{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9922000169754028,"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/T13657","display_name":"Aortic Thrombus and Embolism","score":0.9728999733924866,"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/T10983","display_name":"Aortic aneurysm repair treatments","score":0.9722999930381775,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7088000178337097},{"id":"https://openalex.org/keywords/overfitting","display_name":"Overfitting","score":0.6786999702453613},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6674000024795532},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.4927000105381012},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4699999988079071},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43149998784065247},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.3806999921798706},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.37400001287460327}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7950000166893005},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7088000178337097},{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.6786999702453613},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6674000024795532},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.651199996471405},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.4927000105381012},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4699999988079071},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43149998784065247},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3806999921798706},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.37400001287460327},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36809998750686646},{"id":"https://openalex.org/C136389625","wikidata":"https://www.wikidata.org/wiki/Q334384","display_name":"Supervised learning","level":3,"score":0.35440000891685486},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35109999775886536},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.3346000015735626},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.3027999997138977},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.29089999198913574},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.2892000079154968},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.28850001096725464},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C141404830","wikidata":"https://www.wikidata.org/wiki/Q2823869","display_name":"AdaBoost","level":3,"score":0.2775000035762787},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-032-07945-9_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-07945-9_5","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W78661028","https://openalex.org/W1972022488","https://openalex.org/W2124097295","https://openalex.org/W2133059825","https://openalex.org/W2165402915","https://openalex.org/W2927941727","https://openalex.org/W2979907638","https://openalex.org/W3014974815","https://openalex.org/W3112701542","https://openalex.org/W4378173154","https://openalex.org/W4383218413","https://openalex.org/W4390986076","https://openalex.org/W4393000533","https://openalex.org/W4412644644"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}