{"id":"https://openalex.org/W2713821143","doi":"https://doi.org/10.1109/isbi.2017.7950658","title":"Proliferative diabetic retinopathy characterization based on the spatial organization of vascular junctions in fundus images","display_name":"Proliferative diabetic retinopathy characterization based on the spatial organization of vascular junctions in fundus images","publication_year":2017,"publication_date":"2017-04-01","ids":{"openalex":"https://openalex.org/W2713821143","doi":"https://doi.org/10.1109/isbi.2017.7950658","mag":"2713821143"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2017.7950658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2017.7950658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017)","raw_type":"proceedings-article"},"type":"article","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/A5017453500","display_name":"Argyrios Christodoulidis","orcid":"https://orcid.org/0000-0002-4395-5400"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Argyrios Christodoulidis","raw_affiliation_strings":["Dept. of Computer Engineering, Polytechnique Montr\u00e9al, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Engineering, Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022426133","display_name":"Thomas Hurtut","orcid":"https://orcid.org/0000-0001-9502-7940"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Thomas Hurtut","raw_affiliation_strings":["Dept. of Computer Engineering, Polytechnique Montr\u00e9al, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Engineering, Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072102193","display_name":"Farida Ch\u00e9riet","orcid":"https://orcid.org/0000-0001-6170-5627"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Farida Cheriet","raw_affiliation_strings":["Dept. of Computer Engineering, Polytechnique Montr\u00e9al, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Engineering, Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017453500"],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":0.214,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57863687,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"70","issue":null,"first_page":"886","last_page":"890"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"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":1.0,"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12874","display_name":"Digital Imaging for Blood Diseases","score":0.9818000197410583,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/diabetic-retinopathy","display_name":"Diabetic retinopathy","score":0.7748454809188843},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5763624310493469},{"id":"https://openalex.org/keywords/retinal","display_name":"Retinal","score":0.5692284107208252},{"id":"https://openalex.org/keywords/fundus","display_name":"Fundus (uterus)","score":0.5555136203765869},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4901486337184906},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.47041967511177063},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.45320653915405273},{"id":"https://openalex.org/keywords/optometry","display_name":"Optometry","score":0.43879246711730957},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43646419048309326},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.43524783849716187},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4319220781326294},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.4139629304409027},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4083051085472107},{"id":"https://openalex.org/keywords/diabetes-mellitus","display_name":"Diabetes mellitus","score":0.19332534074783325}],"concepts":[{"id":"https://openalex.org/C2779829184","wikidata":"https://www.wikidata.org/wiki/Q631361","display_name":"Diabetic retinopathy","level":3,"score":0.7748454809188843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5763624310493469},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.5692284107208252},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.5555136203765869},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4901486337184906},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.47041967511177063},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.45320653915405273},{"id":"https://openalex.org/C119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","level":1,"score":0.43879246711730957},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43646419048309326},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.43524783849716187},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4319220781326294},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.4139629304409027},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4083051085472107},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.19332534074783325},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isbi.2017.7950658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2017.7950658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:38412","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/38412/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1091878006","https://openalex.org/W1564419782","https://openalex.org/W1608008825","https://openalex.org/W1969496006","https://openalex.org/W1976704017","https://openalex.org/W2011144877","https://openalex.org/W2049763161","https://openalex.org/W2053728643","https://openalex.org/W2062393305","https://openalex.org/W2093545979","https://openalex.org/W2107219584","https://openalex.org/W2121913681","https://openalex.org/W2131541171","https://openalex.org/W2134286237","https://openalex.org/W2144512988","https://openalex.org/W2148989106","https://openalex.org/W2152922676","https://openalex.org/W2157840858","https://openalex.org/W2414079435","https://openalex.org/W2484039423"],"related_works":["https://openalex.org/W1980571360","https://openalex.org/W3176448898","https://openalex.org/W4379115808","https://openalex.org/W3207986206","https://openalex.org/W2429379476","https://openalex.org/W2744576618","https://openalex.org/W1979866946","https://openalex.org/W4226141369","https://openalex.org/W2413307231","https://openalex.org/W4361800274"],"abstract_inverted_index":{"Proliferative":[0],"diabetic":[1],"retinopathy":[2],"is":[3,24],"an":[4,106],"important":[5],"public":[6],"health":[7],"issue":[8],"with":[9,69,103],"deteriorating":[10],"impact":[11],"on":[12,33],"the":[13,27,76,88,91,97,121,125],"vision":[14],"of":[15,29,40,96,109,115],"its":[16],"patient.":[17],"In":[18],"this":[19],"study,":[20],"a":[21,34,49,83,116],"novel":[22],"approach":[23],"proposed":[25],"for":[26],"characterization":[28,122],"abnormal":[30,89],"vessels":[31],"based":[32],"spatial":[35],"point":[36],"pattern":[37],"method.":[38],"Points":[39],"interest":[41],"corresponding":[42],"to":[43,86,105,131],"vascular":[44],"junctions":[45],"are":[46,58],"detected":[47],"by":[48],"perceptual":[50],"organization":[51],"technique,":[52],"and":[53,67],"then":[54],"second-order":[55,77,118],"statistical":[56],"measures":[57,99],"computed.":[59],"Significant":[60],"differences":[61],"(p<;0.05)":[62],"between":[63],"healthy":[64],"retinal":[65],"regions":[66],"areas":[68],"neovascularizations":[70],"were":[71],"obtained,":[72],"which":[73],"suggests":[74],"that":[75],"statistics":[78],"could":[79],"be":[80],"used":[81],"as":[82],"relevant":[84],"feature":[85],"discriminate":[87],"from":[90,129],"normal":[92],"vasculature.":[93],"The":[94,113],"relevance":[95],"new":[98,117],"was":[100],"also":[101],"evaluated":[102],"respect":[104],"existing":[107,127],"set":[108],"features":[110,128],"using":[111],"classification.":[112],"inclusion":[114],"measure":[119],"increases":[120],"sensitivity":[123],"against":[124],"already":[126],"75.76%":[130],"84.85%.":[132]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}