{"id":"https://openalex.org/W2110283854","doi":"https://doi.org/10.1109/ccece.2010.5575182","title":"A cellular automata based semi-automatic algorithm for segmentation of choroidal blood vessels from ultrahigh resolution optical coherence images of rat retina","display_name":"A cellular automata based semi-automatic algorithm for segmentation of choroidal blood vessels from ultrahigh resolution optical coherence images of rat retina","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2110283854","doi":"https://doi.org/10.1109/ccece.2010.5575182","mag":"2110283854"},"language":"en","primary_location":{"id":"doi:10.1109/ccece.2010.5575182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2010.5575182","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CCECE 2010","raw_type":"proceedings-article"},"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/A5008880502","display_name":"Akshaya Mishra","orcid":"https://orcid.org/0000-0002-4153-7598"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Akshaya Mishra","raw_affiliation_strings":["Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010766592","display_name":"Sepideh Hariri","orcid":"https://orcid.org/0000-0001-8621-5245"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sepideh Hariri","raw_affiliation_strings":["Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006570490","display_name":"Alireza Akhlagh Moayed","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Alireza A. Moayed","raw_affiliation_strings":["Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043031847","display_name":"Kostadinka Bizheva","orcid":"https://orcid.org/0000-0001-6031-5272"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kostadinka Bizheva","raw_affiliation_strings":["Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078015739","display_name":"Paul Fieguth","orcid":"https://orcid.org/0000-0001-7260-2260"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Paul Fieguth","raw_affiliation_strings":["Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066149942","display_name":"David A. Clausi","orcid":"https://orcid.org/0000-0002-6383-0875"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"David Clausi","raw_affiliation_strings":["Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, and Physics and Astronomy, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University Of Waterloo Department of Systems Design Engineering, and Physics and Astronomy, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9995999932289124,"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":0.9934999942779541,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-coherence-tomography","display_name":"Optical coherence tomography","score":0.7721831798553467},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.6877114772796631},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6400505304336548},{"id":"https://openalex.org/keywords/retina","display_name":"Retina","score":0.6278088092803955},{"id":"https://openalex.org/keywords/retinal","display_name":"Retinal","score":0.5847116708755493},{"id":"https://openalex.org/keywords/choroid","display_name":"Choroid","score":0.5690471529960632},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5689201354980469},{"id":"https://openalex.org/keywords/diabetic-retinopathy","display_name":"Diabetic retinopathy","score":0.5013480186462402},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45618218183517456},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4533410370349884},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.44229209423065186},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4342244267463684},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.42237457633018494},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3271838128566742},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.2906818985939026},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21059200167655945},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17477953433990479},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.12134552001953125},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08560016751289368}],"concepts":[{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.7721831798553467},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.6877114772796631},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6400505304336548},{"id":"https://openalex.org/C2777093970","wikidata":"https://www.wikidata.org/wiki/Q169342","display_name":"Retina","level":2,"score":0.6278088092803955},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.5847116708755493},{"id":"https://openalex.org/C2776694393","wikidata":"https://www.wikidata.org/wiki/Q271762","display_name":"Choroid","level":3,"score":0.5690471529960632},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5689201354980469},{"id":"https://openalex.org/C2779829184","wikidata":"https://www.wikidata.org/wiki/Q631361","display_name":"Diabetic retinopathy","level":3,"score":0.5013480186462402},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45618218183517456},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4533410370349884},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.44229209423065186},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4342244267463684},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.42237457633018494},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3271838128566742},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.2906818985939026},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21059200167655945},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17477953433990479},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.12134552001953125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08560016751289368},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ccece.2010.5575182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2010.5575182","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CCECE 2010","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.717.5022","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.717.5022","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vip.uwaterloo.ca/files/publications/cellular%20automata%20based%20semi-automatic%20algorithm%20for%20segmentation%20of%20choroidal%20blood%20vessels.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1795858148","https://openalex.org/W2047998061","https://openalex.org/W2062176231","https://openalex.org/W2108704847","https://openalex.org/W2115070524","https://openalex.org/W2124351162","https://openalex.org/W2126520869","https://openalex.org/W2131733682","https://openalex.org/W2406685725","https://openalex.org/W2418802570"],"related_works":["https://openalex.org/W2793402697","https://openalex.org/W2967406116","https://openalex.org/W266194216","https://openalex.org/W2401044713","https://openalex.org/W2437180981","https://openalex.org/W623505821","https://openalex.org/W2350259958","https://openalex.org/W1792721766","https://openalex.org/W2004356251","https://openalex.org/W2350399162"],"abstract_inverted_index":{"Abnormal":[0],"changes":[1],"in":[2,130,182,190],"choroidal":[3,38,71,80,121],"blood":[4,39,63,72,81,88,122],"flow":[5,40,64,82],"have":[6],"been":[7],"linked":[8],"to":[9,30,132,141],"various":[10],"retinal":[11,49,69,78,155],"diseases,":[12],"such":[13],"as":[14],"Diabetic":[15],"Retinopathy":[16],"(DR)":[17],"and":[18,34,46,66,70,79,96],"Age":[19],"related":[20],"Macular":[21],"Degeneration":[22],"(AMD),":[23],"which":[24],"at":[25],"later":[26],"stages":[27],"can":[28,41],"lead":[29],"blindness.":[31],"Therefore":[32],"non-invasive":[33],"precise":[35,84,178],"evaluation":[36],"of":[37,48,61,68,77,86,93,100,120,146,154,186],"aid":[42],"the":[43,87,118,134,147,174,183,191],"diagnosis,":[44],"treatment":[45],"monitoring":[47],"disease":[50],"progression.":[51],"Doppler":[52],"Optical":[53],"Coherence":[54],"Tomography":[55],"is":[56],"an":[57],"imaging":[58],"technique":[59],"capable":[60],"measuring":[62],"velocity":[65],"visualization":[67],"vessles.":[73],"However":[74],"accurate":[75],"assessment":[76],"requires":[83],"measurement":[85],"vessel":[89,135],"thickness.":[90],"The":[91,124,144],"presence":[92],"speckle":[94],"noise":[95],"low":[97,187],"image":[98,188],"contrast":[99,189],"OCT":[101,167],"tomograms":[102],"makes":[103],"this":[104],"task":[105],"very":[106],"challenging.":[107],"This":[108],"paper":[109],"proposes":[110],"a":[111,138,152,162],"cellular":[112],"automata":[113],"based":[114],"semi-automatic":[115],"algorithm":[116,148],"for":[117],"segmentation":[119],"vessels.":[123],"proposed":[125,175],"approach":[126,176],"propagates":[127],"user-defined":[128],"points":[129],"order":[131],"identify":[133],"boundaries,":[136],"allowing":[137],"thickness":[139,179],"profile":[140],"be":[142],"extracted.":[143],"performance":[145],"was":[149],"tested":[150],"on":[151],"series":[153],"images":[156],"acquired":[157],"from":[158],"living":[159],"rats":[160],"with":[161],"high":[163],"speed,":[164],"ultrahigh":[165],"resolution":[166],"system":[168],"(UHROCT).":[169],"Experimental":[170],"results":[171],"show":[172],"that":[173],"provides":[177],"profiles":[180],"even":[181],"suboptimal":[184],"conditions":[185],"UHROCT":[192],"images.":[193]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}