{"id":"https://openalex.org/W1967951269","doi":"https://doi.org/10.1117/12.185183","title":"<title>Automated segmentation of coronary vessels in angiographic image sequences utilizing temporal, spatial, and structural constraints</title>","display_name":"<title>Automated segmentation of coronary vessels in angiographic image sequences utilizing temporal, spatial, and structural constraints</title>","publication_year":1994,"publication_date":"1994-09-09","ids":{"openalex":"https://openalex.org/W1967951269","doi":"https://doi.org/10.1117/12.185183","mag":"1967951269"},"language":"en","primary_location":{"id":"doi:10.1117/12.185183","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.185183","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5001740205","display_name":"James F. O\u2019Brien","orcid":"https://orcid.org/0000-0001-9513-0542"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"James F. O'Brien","raw_affiliation_strings":["Georgia Institute of Technology (United States)","Georgia Institute of Technology, United States#TAB#"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology (United States)","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, United States#TAB#","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061516077","display_name":"Norberto Ezquerra","orcid":"https://orcid.org/0000-0002-4488-5176"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Norberto F. Ezquerra","raw_affiliation_strings":["Georgia Institute of Technology (United States)","Georgia Institute of Technology, United States#TAB#"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology (United States)","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, United States#TAB#","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001740205"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":2.6413,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.89064355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2359","issue":null,"first_page":"25","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9957000017166138,"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"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9957000017166138,"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/T10862","display_name":"AI in cancer detection","score":0.9480999708175659,"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.9383999705314636,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7430516481399536},{"id":"https://openalex.org/keywords/spatial-coherence","display_name":"Spatial coherence","score":0.675977885723114},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6120297908782959},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.61097651720047},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5971786975860596},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5882600545883179},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5756453275680542},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5522253513336182},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4798293113708496},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4673597812652588},{"id":"https://openalex.org/keywords/coronary-angiography","display_name":"Coronary angiography","score":0.43117809295654297},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32482433319091797},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.22500741481781006},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.13932043313980103},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12745881080627441}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7430516481399536},{"id":"https://openalex.org/C2985909886","wikidata":"https://www.wikidata.org/wiki/Q193147","display_name":"Spatial coherence","level":3,"score":0.675977885723114},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6120297908782959},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.61097651720047},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5971786975860596},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5882600545883179},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5756453275680542},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5522253513336182},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4798293113708496},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4673597812652588},{"id":"https://openalex.org/C3019004856","wikidata":"https://www.wikidata.org/wiki/Q42297149","display_name":"Coronary angiography","level":3,"score":0.43117809295654297},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32482433319091797},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22500741481781006},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.13932043313980103},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12745881080627441},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.185183","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.185183","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2082336602","https://openalex.org/W1998201521","https://openalex.org/W2988526362","https://openalex.org/W1973850218","https://openalex.org/W2090935583","https://openalex.org/W3111113342","https://openalex.org/W1620557664","https://openalex.org/W2061363575","https://openalex.org/W2124101484","https://openalex.org/W1991904296"],"abstract_inverted_index":{"The":[0],"methods":[1],"presented":[2],"here":[3],"have":[4],"been":[5],"developed":[6],"to":[7,27,50],"perform":[8],"the":[9,38,42],"automated":[10],"segmentation":[11],"of":[12,19,32,41],"coronary":[13],"arterial":[14],"structure":[15,40],"from":[16,62],"cine":[17],"sequences":[18],"biplanar":[20],"x-ray":[21],"angiograms.":[22],"We":[23],"introduce":[24],"a":[25],"methodology":[26],"impose":[28],"an":[29],"integrated":[30],"set":[31],"constraints":[33],"based":[34],"on":[35],"knowledge":[36],"concerning":[37],"anatomical":[39],"vascular":[43],"system,":[44],"temporal":[45],"changes":[46],"in":[47],"position":[48],"due":[49],"motion,":[51],"and":[52,65],"spatial":[53],"coherence.":[54],"Results":[55],"are":[56],"shown":[57],"for":[58],"data":[59],"sets":[60],"generated":[61],"both":[63],"porcine":[64],"human":[66],"studies.":[67]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}