{"id":"https://openalex.org/W4376133102","doi":"https://doi.org/10.1109/jbhi.2023.3274789","title":"Affinity Feature Strengthening for Accurate, Complete and Robust Vessel Segmentation","display_name":"Affinity Feature Strengthening for Accurate, Complete and Robust Vessel Segmentation","publication_year":2023,"publication_date":"2023-05-11","ids":{"openalex":"https://openalex.org/W4376133102","doi":"https://doi.org/10.1109/jbhi.2023.3274789","pmid":"https://pubmed.ncbi.nlm.nih.gov/37163397"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2023.3274789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2023.3274789","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5102825957","display_name":"Tianyi Shi","orcid":"https://orcid.org/0000-0002-8186-9183"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianyi Shi","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8186-9183","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014406010","display_name":"Xiaohuan Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohuan Ding","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060028018","display_name":"Wei Zhou","orcid":"https://orcid.org/0000-0001-9384-8710"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["Cloud BU, Huawei Technologies Company Limited, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-9384-8710","affiliations":[{"raw_affiliation_string":"Cloud BU, Huawei Technologies Company Limited, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032385053","display_name":"Feng Pan","orcid":"https://orcid.org/0000-0002-3788-7894"},"institutions":[{"id":"https://openalex.org/I1318643470","display_name":"Union Hospital","ror":"https://ror.org/01j7r2734","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1318643470"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Pan","raw_affiliation_strings":["Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China","Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I1318643470","https://openalex.org/I47720641"]},{"raw_affiliation_string":"Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China","institution_ids":["https://openalex.org/I4210118728"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079057344","display_name":"Zengqiang Yan","orcid":"https://orcid.org/0000-0002-2039-3863"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengqiang Yan","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-2039-3863","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039363991","display_name":"Xiang Bai","orcid":"https://orcid.org/0000-0002-3449-5940"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Bai","raw_affiliation_strings":["School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-3449-5940","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088751649","display_name":"Xin Yang","orcid":"https://orcid.org/0000-0001-6252-1061"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Yang","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-6252-1061","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5102825957"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":6.9336,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.97522607,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"27","issue":"8","first_page":"4006","last_page":"4017"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9998999834060669,"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.9998999834060669,"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9962000250816345,"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/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/robustness","display_name":"Robustness (evolution)","score":0.7266749739646912},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7088428139686584},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.708645761013031},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6641349792480469},{"id":"https://openalex.org/keywords/digital-subtraction-angiography","display_name":"Digital subtraction angiography","score":0.6358544230461121},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6206660866737366},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.54437255859375},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5188628435134888},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4933735430240631},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.489688903093338},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.4775984287261963},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.41741085052490234},{"id":"https://openalex.org/keywords/angiography","display_name":"Angiography","score":0.27387356758117676},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.16953045129776},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.15285730361938477}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7266749739646912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7088428139686584},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.708645761013031},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6641349792480469},{"id":"https://openalex.org/C2778286760","wikidata":"https://www.wikidata.org/wiki/Q1224954","display_name":"Digital subtraction angiography","level":3,"score":0.6358544230461121},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6206660866737366},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.54437255859375},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5188628435134888},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4933735430240631},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.489688903093338},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.4775984287261963},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.41741085052490234},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.27387356758117676},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.16953045129776},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15285730361938477},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012160","descriptor_name":"Retina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012160","descriptor_name":"Retina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012160","descriptor_name":"Retina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012164","descriptor_name":"Retinal Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012164","descriptor_name":"Retinal Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012164","descriptor_name":"Retinal Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012171","descriptor_name":"Retinal Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D012171","descriptor_name":"Retinal Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D012171","descriptor_name":"Retinal Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/jbhi.2023.3274789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2023.3274789","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:37163397","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37163397","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":"IEEE journal of biomedical and health informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2157765739","display_name":null,"funder_award_id":"62061160490","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2315720806","display_name":null,"funder_award_id":"62122029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7975452587","display_name":null,"funder_award_id":"U20B2064","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W1901129140","https://openalex.org/W2037761629","https://openalex.org/W2513326255","https://openalex.org/W2741997770","https://openalex.org/W2781824996","https://openalex.org/W2802388893","https://openalex.org/W2888340395","https://openalex.org/W2893691907","https://openalex.org/W2895065325","https://openalex.org/W2903564834","https://openalex.org/W2921406441","https://openalex.org/W2949577571","https://openalex.org/W2962758679","https://openalex.org/W2963270775","https://openalex.org/W2970669835","https://openalex.org/W2980185997","https://openalex.org/W2981537222","https://openalex.org/W2982364173","https://openalex.org/W2984273754","https://openalex.org/W2985492700","https://openalex.org/W3032920083","https://openalex.org/W3036827192","https://openalex.org/W3044138845","https://openalex.org/W3046674625","https://openalex.org/W3079188960","https://openalex.org/W3089456286","https://openalex.org/W3089571734","https://openalex.org/W3089677589","https://openalex.org/W3089758569","https://openalex.org/W3089824381","https://openalex.org/W3094059395","https://openalex.org/W3098547059","https://openalex.org/W3110274389","https://openalex.org/W3110651938","https://openalex.org/W3111741353","https://openalex.org/W3112712298","https://openalex.org/W3122431193","https://openalex.org/W3137714394","https://openalex.org/W3164772195","https://openalex.org/W3167876016","https://openalex.org/W3174708193","https://openalex.org/W3201808689","https://openalex.org/W3202498229","https://openalex.org/W3207676276","https://openalex.org/W4205512466","https://openalex.org/W4212852978","https://openalex.org/W4220953127","https://openalex.org/W4225361503","https://openalex.org/W4226322639","https://openalex.org/W4283828743","https://openalex.org/W4288049163","https://openalex.org/W4288404646","https://openalex.org/W4313153210","https://openalex.org/W6637373629","https://openalex.org/W6639824700","https://openalex.org/W6754472723","https://openalex.org/W6757555829","https://openalex.org/W6763415409","https://openalex.org/W6790616349"],"related_works":["https://openalex.org/W2069592018","https://openalex.org/W2075740387","https://openalex.org/W4285411112","https://openalex.org/W2085033728","https://openalex.org/W2171299904","https://openalex.org/W2358990940","https://openalex.org/W2004323682","https://openalex.org/W4390494008","https://openalex.org/W2922442631","https://openalex.org/W2093931120"],"abstract_inverted_index":{"Vessel":[0],"segmentation":[1,73],"is":[2],"crucial":[3],"in":[4,98,172],"many":[5],"medical":[6],"image":[7],"applications,":[8],"such":[9],"as":[10],"detecting":[11],"coronary":[12,141],"stenoses,":[13],"retinal":[14,157],"vessel":[15,110,126,142,153,158],"diseases":[16],"and":[17,28,36,38,70,120,156,178],"brain":[18],"aneurysms.":[19],"However,":[20],"achieving":[21,45],"high":[22],"pixel-wise":[23,72],"accuracy,":[24],"complete":[25],"topology":[26],"structure":[27],"robustness":[29],"to":[30,117,124,186],"various":[31,187],"contrast":[32,188],"variations":[33],"are":[34],"critical":[35],"challenging,":[37],"most":[39],"existing":[40],"methods":[41,171],"focus":[42],"only":[43],"on":[44,132],"one":[46],"or":[47],"two":[48],"of":[49,109,112,136,174],"these":[50],"aspects.":[51],"In":[52],"this":[53],"paper,":[54],"we":[55,82],"present":[56],"a":[57,76,84],"novel":[58],"approach,":[59],"the":[60,99,106,169],"affinity":[61,79,86],"feature":[62],"strengthening":[63],"network":[64],"(AFN),":[65],"which":[66],"jointly":[67],"models":[68],"geometry":[69,108],"refines":[71],"features":[74],"using":[75],"contrast-insensitive,":[77],"multiscale":[78,85],"approach.":[80],"Specifically,":[81],"compute":[83],"field":[87,104],"for":[88],"each":[89],"pixel,":[90],"capturing":[91],"its":[92],"semantic":[93],"relationships":[94],"with":[95],"neighboring":[96],"pixels":[97],"predicted":[100],"mask":[101],"image.":[102],"This":[103],"represents":[105],"local":[107],"segments":[111],"different":[113,134],"sizes,":[114],"allowing":[115],"us":[116],"learn":[118],"spatial-":[119],"scale-aware":[121],"adaptive":[122],"weights":[123],"strengthen":[125],"features.":[127],"We":[128],"evaluate":[129],"our":[130,166],"AFN":[131,167],"four":[133],"types":[135],"vascular":[137],"datasets:":[138],"X-ray":[139],"angiography":[140,151],"dataset":[143,147,154,159],"(XCAD),":[144],"portal":[145],"vein":[146],"(PV),":[148],"digital":[149],"subtraction":[150],"cerebrovascular":[152],"(DSA)":[155],"(DRIVE).":[160],"Extensive":[161],"experimental":[162],"results":[163],"demonstrate":[164],"that":[165],"outperforms":[168],"state-of-the-art":[170],"terms":[173],"both":[175],"higher":[176],"accuracy":[177],"topological":[179],"metrics,":[180],"while":[181],"also":[182],"being":[183],"more":[184],"robust":[185],"changes.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}