{"id":"https://openalex.org/W2074640356","doi":"https://doi.org/10.1109/iembs.2011.6090721","title":"Improving vessel segmentation in ultra-wide field-of-view retinal fluorescein angiograms","display_name":"Improving vessel segmentation in ultra-wide field-of-view retinal fluorescein angiograms","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2074640356","doi":"https://doi.org/10.1109/iembs.2011.6090721","mag":"2074640356","pmid":"https://pubmed.ncbi.nlm.nih.gov/22254877"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6090721","pdf_url":null,"source":{"id":"https://openalex.org/S4393918560","display_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society","issn_l":"2375-7477","issn":["2375-7477"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5090127313","display_name":"Adria Perez\u2010Rovira","orcid":null},"institutions":[{"id":"https://openalex.org/I177639307","display_name":"University of Dundee","ror":"https://ror.org/03h2bxq36","country_code":"GB","type":"education","lineage":["https://openalex.org/I177639307"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. Perez-Rovira","raw_affiliation_strings":["School of Computing, University of Dundee (Scotland)"],"affiliations":[{"raw_affiliation_string":"School of Computing, University of Dundee (Scotland)","institution_ids":["https://openalex.org/I177639307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008869217","display_name":"Kris Zutis","orcid":null},"institutions":[{"id":"https://openalex.org/I177639307","display_name":"University of Dundee","ror":"https://ror.org/03h2bxq36","country_code":"GB","type":"education","lineage":["https://openalex.org/I177639307"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"K. Zutis","raw_affiliation_strings":["School of Computing, University of Dundee (Scotland)"],"affiliations":[{"raw_affiliation_string":"School of Computing, University of Dundee (Scotland)","institution_ids":["https://openalex.org/I177639307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086738829","display_name":"Jean\u2010Pierre Hubschman","orcid":"https://orcid.org/0000-0002-8631-3467"},"institutions":[],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. P. Hubschman","raw_affiliation_strings":["Jules Stein Eye Institute, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"Jules Stein Eye Institute, Los Angeles, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048954811","display_name":"Emanuele Trucco","orcid":"https://orcid.org/0000-0002-5055-0794"},"institutions":[{"id":"https://openalex.org/I177639307","display_name":"University of Dundee","ror":"https://ror.org/03h2bxq36","country_code":"GB","type":"education","lineage":["https://openalex.org/I177639307"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"E. Trucco","raw_affiliation_strings":["School of Computing, University of Dundee (Scotland)"],"affiliations":[{"raw_affiliation_string":"School of Computing, University of Dundee (Scotland)","institution_ids":["https://openalex.org/I177639307"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.763,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":23,"citation_normalized_percentile":{"value":0.96464,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":91},"biblio":{"volume":"25","issue":null,"first_page":"2614","last_page":"2617"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Detection and Management of Retinal Diseases","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":"Detection and Management of Retinal Diseases","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/T10170","display_name":"Age-Related Macular Degeneration Research","score":0.9993,"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/T11569","display_name":"Optical Coherence Tomography Imaging","score":0.9983,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vessel-segmentation","display_name":"Vessel Segmentation","score":0.606973},{"id":"https://openalex.org/keywords/microvasculature-detection","display_name":"Microvasculature Detection","score":0.545838},{"id":"https://openalex.org/keywords/in-vivo-imaging","display_name":"In Vivo Imaging","score":0.509223},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.50396913}],"concepts":[{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.82666147},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.77131534},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7635745},{"id":"https://openalex.org/C64869954","wikidata":"https://www.wikidata.org/wiki/Q1859747","display_name":"False positive paradox","level":2,"score":0.71061146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7063534},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6708745},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5417074},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.50396913},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4303664},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.27293998}],"mesh":[{"descriptor_ui":"D005451","descriptor_name":"Fluorescein Angiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D012171","descriptor_name":"Retinal Vessels","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005451","descriptor_name":"Fluorescein Angiography","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012171","descriptor_name":"Retinal Vessels","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6090721","pdf_url":null,"source":{"id":"https://openalex.org/S4393918560","display_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society","issn_l":"2375-7477","issn":["2375-7477"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22254877","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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":8,"referenced_works":["https://openalex.org/W1891609420","https://openalex.org/W2018307583","https://openalex.org/W2051374356","https://openalex.org/W2077980533","https://openalex.org/W2119399382","https://openalex.org/W2123434300","https://openalex.org/W2151821220","https://openalex.org/W2167474573"],"related_works":["https://openalex.org/W4237142086","https://openalex.org/W3187599676","https://openalex.org/W2357424838","https://openalex.org/W2356903262","https://openalex.org/W2356573839","https://openalex.org/W2138983844","https://openalex.org/W2111883783","https://openalex.org/W2012792772","https://openalex.org/W2009028679","https://openalex.org/W1968965685"],"abstract_inverted_index":{"Vessel":[0,15],"segmentation":[1,97,99],"on":[2,54,134],"ultra-wide":[3],"field-of-view":[4],"fluorescein":[5],"angiogram":[6],"sequences":[7,42],"of":[8,23,67,81],"the":[9,24,61,65,75,92,96,102,107,119,121,125,129,135],"retina":[10],"is":[11],"a":[12,35,51],"challenging":[13],"problem.":[14],"appearance":[16],"undergoes":[17],"severe":[18],"changes,":[19],"as":[20],"different":[21,30],"portions":[22],"vascular":[25],"structure":[26],"become":[27],"perfused":[28],"in":[29,40,60,79,90],"frames.":[31],"This":[32],"paper":[33],"presents":[34],"method":[36],"for":[37],"segmenting":[38],"vessels":[39,69,83],"such":[41],"using":[43],"steerable":[44],"filters":[45],"and":[46,70,78,84,106,116,128],"automatic":[47],"thresholding.":[48],"We":[49],"introduce":[50],"penalization":[52,93],"stage":[53,94],"regions":[55,80],"with":[56],"high":[57],"vessel":[58],"response":[59],"filtered":[62],"image,":[63],"improving":[64],"detection":[66],"peripheral":[68],"reducing":[71],"false":[72],"positives":[73],"around":[74],"optic":[76],"disc":[77],"choroidal":[82],"lesions.":[85],"Quantitative":[86],"results":[87,130],"are":[88,131],"provided,":[89],"which":[91],"improves":[95],"precision":[98],"by":[100,104,109],"11.84%,":[101],"recall":[103],"12.98%":[105],"accuracy":[108],"0.40%.":[110],"To":[111],"facilitate":[112],"further":[113],"evaluation,":[114],"usage,":[115],"algorithm":[117],"comparison,":[118],"algorithm,":[120],"data":[122],"set":[123],"used,":[124],"ground":[126],"truth,":[127],"made":[132],"available":[133],"internet.":[136]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2074640356","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2024-12-03T11:51:18.440347","created_date":"2016-06-24"}