{"id":"https://openalex.org/W2062297713","doi":"https://doi.org/10.1109/embc.2014.6943557","title":"Automatic atherosclerotic heart disease detection in intracoronary optical coherence tomography images","display_name":"Automatic atherosclerotic heart disease detection in intracoronary optical coherence tomography images","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2062297713","doi":"https://doi.org/10.1109/embc.2014.6943557","mag":"2062297713","pmid":"https://pubmed.ncbi.nlm.nih.gov/25569925"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6943557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6943557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-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/A5102020639","display_name":"Mengdi Xu","orcid":"https://orcid.org/0000-0001-6087-7558"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Mengdi Xu","raw_affiliation_strings":["Institute for Infocomm Research, A*STAR, Singapore","Institute for Infocomm Research, A-star, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, A*STAR, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]},{"raw_affiliation_string":"Institute for Infocomm Research, A-star, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044959745","display_name":"Jun Cheng","orcid":"https://orcid.org/0000-0003-1786-6188"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jun Cheng","raw_affiliation_strings":["Institute for Infocomm Research, A*STAR, Singapore","Institute for Infocomm Research, A-star, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, A*STAR, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]},{"raw_affiliation_string":"Institute for Infocomm Research, A-star, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015497605","display_name":"Damon Wing Kee Wong","orcid":"https://orcid.org/0000-0003-4601-9121"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Damon Wing Kee Wong","raw_affiliation_strings":["Agency for Science Technology and Research, Singapore, SG","Institute for Infocomm Research, A-star, Singapore"],"affiliations":[{"raw_affiliation_string":"Agency for Science Technology and Research, Singapore, SG","institution_ids":["https://openalex.org/I115228651"]},{"raw_affiliation_string":"Institute for Infocomm Research, A-star, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028447558","display_name":"Akira Taruya","orcid":"https://orcid.org/0000-0003-4457-3700"},"institutions":[{"id":"https://openalex.org/I190805021","display_name":"Wakayama Medical University","ror":"https://ror.org/005qv5373","country_code":"JP","type":"education","lineage":["https://openalex.org/I190805021"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Taruya","raw_affiliation_strings":["Cardiovascular Division, Wakayama Medical University, Wakayama, Japan"],"affiliations":[{"raw_affiliation_string":"Cardiovascular Division, Wakayama Medical University, Wakayama, Japan","institution_ids":["https://openalex.org/I190805021"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101532851","display_name":"Atsushi Tanaka","orcid":"https://orcid.org/0000-0001-7569-5394"},"institutions":[{"id":"https://openalex.org/I190805021","display_name":"Wakayama Medical University","ror":"https://ror.org/005qv5373","country_code":"JP","type":"education","lineage":["https://openalex.org/I190805021"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Tanaka","raw_affiliation_strings":["Cardiovascular Division, Wakayama Medical University, Wakayama, Japan"],"affiliations":[{"raw_affiliation_string":"Cardiovascular Division, Wakayama Medical University, Wakayama, Japan","institution_ids":["https://openalex.org/I190805021"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100325209","display_name":"Jiang Liu","orcid":"https://orcid.org/0000-0001-6281-6505"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jiang Liu","raw_affiliation_strings":["Institute for Infocomm Research, A*STAR, Singapore","Institute for Infocomm Research, A-star, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, A*STAR, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]},{"raw_affiliation_string":"Institute for Infocomm Research, A-star, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102020639"],"corresponding_institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"],"apc_list":null,"apc_paid":null,"fwci":0.5716,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.702151,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"174","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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 Applications","score":0.9969000220298767,"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":0.9951000213623047,"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/optical-coherence-tomography","display_name":"Optical coherence tomography","score":0.8062728047370911},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.639536440372467},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5510870218276978},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5405721664428711},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.527306318283081},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5073050856590271},{"id":"https://openalex.org/keywords/coronary-arteries","display_name":"Coronary arteries","score":0.4919314384460449},{"id":"https://openalex.org/keywords/local-binary-patterns","display_name":"Local binary patterns","score":0.4648861587047577},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4066751301288605},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.36128556728363037},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.3512241244316101},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.18073150515556335},{"id":"https://openalex.org/keywords/artery","display_name":"Artery","score":0.12357887625694275},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09698760509490967}],"concepts":[{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.8062728047370911},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.639536440372467},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5510870218276978},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5405721664428711},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.527306318283081},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5073050856590271},{"id":"https://openalex.org/C2778742706","wikidata":"https://www.wikidata.org/wiki/Q18361829","display_name":"Coronary arteries","level":3,"score":0.4919314384460449},{"id":"https://openalex.org/C87335442","wikidata":"https://www.wikidata.org/wiki/Q2494345","display_name":"Local binary patterns","level":4,"score":0.4648861587047577},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4066751301288605},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.36128556728363037},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3512241244316101},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.18073150515556335},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.12357887625694275},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09698760509490967}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019992","descriptor_name":"Databases as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019992","descriptor_name":"Databases as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019992","descriptor_name":"Databases as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D041623","descriptor_name":"Tomography, Optical Coherence","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D041623","descriptor_name":"Tomography, Optical Coherence","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D041623","descriptor_name":"Tomography, Optical Coherence","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D050197","descriptor_name":"Atherosclerosis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D050197","descriptor_name":"Atherosclerosis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D050197","descriptor_name":"Atherosclerosis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2014.6943557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6943557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:25569925","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25569925","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2013250751","https://openalex.org/W2025357764","https://openalex.org/W2050896619","https://openalex.org/W2065032066","https://openalex.org/W2071128523","https://openalex.org/W2105096006","https://openalex.org/W2107034620","https://openalex.org/W2118585731","https://openalex.org/W2119821739","https://openalex.org/W2136473316","https://openalex.org/W2157080081","https://openalex.org/W2161969291","https://openalex.org/W2163352848","https://openalex.org/W4239510810","https://openalex.org/W6677656871"],"related_works":["https://openalex.org/W2581696209","https://openalex.org/W2020430625","https://openalex.org/W2044065526","https://openalex.org/W2955952267","https://openalex.org/W2058306460","https://openalex.org/W2083564146","https://openalex.org/W2076436625","https://openalex.org/W2168886923","https://openalex.org/W2049095871","https://openalex.org/W2148428954"],"abstract_inverted_index":{"Intracoronary":[0],"optical":[1],"coherence":[2],"tomography":[3],"(OCT)":[4],"is":[5,41,66,102,112,134,143,148,156],"a":[6,63,98,120],"new":[7],"invasive":[8],"imaging":[9],"system":[10,55,155],"which":[11,150],"produces":[12],"high-resolution":[13],"images":[14,40,124,130],"of":[15,36,80],"coronary":[16],"arteries.":[17],"Preliminary":[18],"data":[19],"suggests":[20],"that":[21,152],"the":[22,29,37,61,94,106,116,138,153],"atherosclerotic":[23,52],"disease":[24,53],"can":[25],"be":[26],"detected":[27],"from":[28,125,131],"intracoronary":[30,38,57],"OCT":[31,39,58,95],"images.":[32,59],"However,":[33],"manual":[34],"assessment":[35],"time-consuming":[42],"and":[43,73,84,119,128,145,158],"subjective.":[44],"In":[45,60],"this":[46],"work,":[47],"we":[48],"present":[49],"an":[50],"automatic":[51],"detection":[54],"on":[56],"system,":[62],"preprocessing":[64],"scheme":[65],"first":[67],"applied":[68],"to":[69,92,104,114,136],"remove":[70],"speckle":[71],"noise":[72],"artifacts":[74],"caused":[75],"by":[76],"catheter.":[77],"Intensity,":[78],"Histograms":[79],"Oriented":[81],"Gradients":[82],"(HOG),":[83],"Local":[85],"Binary":[86],"Patterns":[87],"(LBP)":[88],"are":[89],"then":[90],"extracted":[91],"represent":[93],"image.":[96],"Finally":[97],"linear":[99],"SVM":[100],"classifier":[101],"employed":[103],"detect":[105],"unhealthy":[107,132],"subject.":[108],"Four-fold":[109],"cross-validation":[110],"process":[111],"conducted":[113],"evaluate":[115,137],"proposed":[117,154],"system;":[118],"dataset":[121],"with":[122],"200":[123,129],"healthy":[126],"subjects":[127,133],"built":[135],"system.":[139],"The":[140],"mean":[141],"accuracy":[142],"0.90":[144],"standard":[146],"deviation":[147],"0.0427,":[149],"indicates":[151],"accurate":[157],"stable.":[159]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}