{"id":"https://openalex.org/W3203717475","doi":"https://doi.org/10.1007/978-3-030-87196-3_21","title":"Positional Contrastive Learning for\u00a0Volumetric Medical Image Segmentation","display_name":"Positional Contrastive Learning for\u00a0Volumetric Medical Image Segmentation","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3203717475","doi":"https://doi.org/10.1007/978-3-030-87196-3_21","mag":"3203717475"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-87196-3_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-87196-3_21","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":"conference-paper","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/A5027969288","display_name":"Dewen Zeng","orcid":"https://orcid.org/0000-0003-0858-8606"},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dewen Zeng","raw_affiliation_strings":["University of Notre Dame, Notre Dame, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Notre Dame, Notre Dame, USA","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019020335","display_name":"Yawen Wu","orcid":"https://orcid.org/0000-0001-6840-267X"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yawen Wu","raw_affiliation_strings":["University of Pittsburgh, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh, Pittsburgh, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074593997","display_name":"Xinrong Hu","orcid":"https://orcid.org/0000-0001-6563-669X"},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xinrong Hu","raw_affiliation_strings":["University of Notre Dame, Notre Dame, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Notre Dame, Notre Dame, USA","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086347026","display_name":"Xiaowei Xu","orcid":"https://orcid.org/0000-0003-2836-5944"},"institutions":[{"id":"https://openalex.org/I4210153930","display_name":"Guangdong Provincial People's Hospital","ror":"https://ror.org/045kpgw45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210153930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Xu","raw_affiliation_strings":["Guangdong Provincial People\u2019s Hospital, Guangzhou, China","Guangdong Provincial People's Hospital, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Provincial People\u2019s Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]},{"raw_affiliation_string":"Guangdong Provincial People's Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037197076","display_name":"Haiyun Yuan","orcid":"https://orcid.org/0000-0002-8884-4202"},"institutions":[{"id":"https://openalex.org/I4210153930","display_name":"Guangdong Provincial People's Hospital","ror":"https://ror.org/045kpgw45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210153930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyun Yuan","raw_affiliation_strings":["Guangdong Provincial People\u2019s Hospital, Guangzhou, China","Guangdong Provincial People's Hospital, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Provincial People\u2019s Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]},{"raw_affiliation_string":"Guangdong Provincial People's Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003562224","display_name":"Meiping Huang","orcid":"https://orcid.org/0000-0002-0745-852X"},"institutions":[{"id":"https://openalex.org/I4210153930","display_name":"Guangdong Provincial People's Hospital","ror":"https://ror.org/045kpgw45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210153930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meiping Huang","raw_affiliation_strings":["Guangdong Provincial People\u2019s Hospital, Guangzhou, China","Guangdong Provincial People's Hospital, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Provincial People\u2019s Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]},{"raw_affiliation_string":"Guangdong Provincial People's Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101596508","display_name":"Jian Zhuang","orcid":"https://orcid.org/0000-0002-1784-2509"},"institutions":[{"id":"https://openalex.org/I4210153930","display_name":"Guangdong Provincial People's Hospital","ror":"https://ror.org/045kpgw45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210153930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhuang","raw_affiliation_strings":["Guangdong Provincial People\u2019s Hospital, Guangzhou, China","Guangdong Provincial People's Hospital, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Provincial People\u2019s Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]},{"raw_affiliation_string":"Guangdong Provincial People's Hospital, Guangzhou, China","institution_ids":["https://openalex.org/I4210153930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066534595","display_name":"Jingtong Hu","orcid":"https://orcid.org/0000-0003-4029-4034"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jingtong Hu","raw_affiliation_strings":["University of Pittsburgh, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh, Pittsburgh, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000141831","display_name":"Yiyu Shi","orcid":"https://orcid.org/0000-0002-6788-9823"},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiyu Shi","raw_affiliation_strings":["University of Notre Dame, Notre Dame, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Notre Dame, Notre Dame, USA","institution_ids":["https://openalex.org/I107639228"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"221","last_page":"230"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9973999857902527,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9973999857902527,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.989300012588501,"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":0.9782000184059143,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8711601495742798},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7403659820556641},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.726098358631134},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.5997427105903625},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5887327790260315},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.48752495646476746},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4790588319301605},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4786314070224762},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.4768315851688385},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.47373664379119873},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4599570035934448},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.45951998233795166},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38672658801078796}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8711601495742798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7403659820556641},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.726098358631134},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.5997427105903625},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5887327790260315},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.48752495646476746},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4790588319301605},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4786314070224762},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.4768315851688385},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.47373664379119873},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4599570035934448},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.45951998233795166},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38672658801078796},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-87196-3_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-87196-3_21","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W1981276685","https://openalex.org/W2082718270","https://openalex.org/W2138621090","https://openalex.org/W2266059378","https://openalex.org/W2291593693","https://openalex.org/W2785325870","https://openalex.org/W2804047627","https://openalex.org/W2893299523","https://openalex.org/W2912989244","https://openalex.org/W2963395421","https://openalex.org/W2972357785","https://openalex.org/W2979542579","https://openalex.org/W2979579242","https://openalex.org/W3005680577","https://openalex.org/W3006170182","https://openalex.org/W3034781633","https://openalex.org/W3035524453","https://openalex.org/W3036968235","https://openalex.org/W3036982689","https://openalex.org/W3051093578","https://openalex.org/W3092507194","https://openalex.org/W3094123278","https://openalex.org/W3096368178","https://openalex.org/W3100345210","https://openalex.org/W3108655343","https://openalex.org/W3118062200","https://openalex.org/W6600018615","https://openalex.org/W6601630192","https://openalex.org/W6776700526"],"related_works":["https://openalex.org/W3013693939","https://openalex.org/W2566616303","https://openalex.org/W2159052453","https://openalex.org/W3131327266","https://openalex.org/W2734887215","https://openalex.org/W4297051394","https://openalex.org/W2752972570","https://openalex.org/W4386815338","https://openalex.org/W2145836866","https://openalex.org/W2803255133"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":27},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
