{"id":"https://openalex.org/W4388674315","doi":"https://doi.org/10.1109/bhi58575.2023.10313463","title":"A Framework for Automated Quantification of Calcified Coronary Artery from Intravascular Optical Coherence Tomography Images","display_name":"A Framework for Automated Quantification of Calcified Coronary Artery from Intravascular Optical Coherence Tomography Images","publication_year":2023,"publication_date":"2023-10-15","ids":{"openalex":"https://openalex.org/W4388674315","doi":"https://doi.org/10.1109/bhi58575.2023.10313463"},"language":"en","primary_location":{"id":"doi:10.1109/bhi58575.2023.10313463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi58575.2023.10313463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)","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/A5100770758","display_name":"Yiqing Liu","orcid":"https://orcid.org/0000-0002-2844-2770"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiqing Liu","raw_affiliation_strings":["Massachusetts Institute of Technology,Institute for Medical Engineering and Science,Cambridge,USA","Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Institute for Medical Engineering and Science,Cambridge,USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019278445","display_name":"Farhad R. Nezami","orcid":"https://orcid.org/0000-0002-4210-3177"},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1283280774","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Farhad R. Nezami","raw_affiliation_strings":["Brigham and Women’s Hospital,Division of Cardiac Surgery,Boston,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brigham and Women’s Hospital,Division of Cardiac Surgery,Boston,USA","institution_ids":["https://openalex.org/I1283280774"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005931821","display_name":"Elazer R. Edelman","orcid":"https://orcid.org/0000-0002-7832-7156"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elazer R. Edelman","raw_affiliation_strings":["Massachusetts Institute of Technology,Institute for Medical Engineering and Science,Cambridge,USA","Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Institute for Medical Engineering and Science,Cambridge,USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.161,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.93708241,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":95},"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9997000098228455,"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":0.9997000098228455,"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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":0.9868000149726868,"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/optical-coherence-tomography","display_name":"Optical coherence tomography","score":0.8560155630111694},{"id":"https://openalex.org/keywords/intravascular-ultrasound","display_name":"Intravascular ultrasound","score":0.7604951858520508},{"id":"https://openalex.org/keywords/coronary-arteries","display_name":"Coronary arteries","score":0.734455943107605},{"id":"https://openalex.org/keywords/lumen","display_name":"Lumen (anatomy)","score":0.5804656147956848},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"Coronary artery disease","score":0.5592867732048035},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5556478500366211},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5222355127334595},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.45950552821159363},{"id":"https://openalex.org/keywords/clinical-practice","display_name":"Clinical Practice","score":0.4387633502483368},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.42712926864624023},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.42427289485931396},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42329180240631104},{"id":"https://openalex.org/keywords/artery","display_name":"Artery","score":0.4198474884033203},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.17716389894485474}],"concepts":[{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.8560155630111694},{"id":"https://openalex.org/C2776931568","wikidata":"https://www.wikidata.org/wiki/Q1671577","display_name":"Intravascular ultrasound","level":2,"score":0.7604951858520508},{"id":"https://openalex.org/C2778742706","wikidata":"https://www.wikidata.org/wiki/Q18361829","display_name":"Coronary arteries","level":3,"score":0.734455943107605},{"id":"https://openalex.org/C131631996","wikidata":"https://www.wikidata.org/wiki/Q1141325","display_name":"Lumen (anatomy)","level":2,"score":0.5804656147956848},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.5592867732048035},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5556478500366211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5222355127334595},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.45950552821159363},{"id":"https://openalex.org/C2779974597","wikidata":"https://www.wikidata.org/wiki/Q28448986","display_name":"Clinical Practice","level":2,"score":0.4387633502483368},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.42712926864624023},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.42427289485931396},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42329180240631104},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.4198474884033203},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.17716389894485474},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bhi58575.2023.10313463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi58575.2023.10313463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6499999761581421,"display_name":"Good health and well-being"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W114687431","https://openalex.org/W2010080412","https://openalex.org/W2611954277","https://openalex.org/W2781614211","https://openalex.org/W2887691119","https://openalex.org/W2902947916","https://openalex.org/W2920828078","https://openalex.org/W2969706100","https://openalex.org/W2997304980","https://openalex.org/W3164836060","https://openalex.org/W4391691180","https://openalex.org/W6653114117","https://openalex.org/W6739901393","https://openalex.org/W6756455968"],"related_works":["https://openalex.org/W2350720333","https://openalex.org/W2106596543","https://openalex.org/W3183942244","https://openalex.org/W2884839344","https://openalex.org/W2022622792","https://openalex.org/W2124944344","https://openalex.org/W2041294412","https://openalex.org/W2097290297","https://openalex.org/W2084762755","https://openalex.org/W2121179836"],"abstract_inverted_index":{"Intravascular":[0],"Optical":[1],"Coherence":[2],"Tomography":[3],"(OCT)":[4],"has":[5],"emerged":[6],"as":[7],"a":[8,66,144],"powerful":[9],"imaging":[10],"modality":[11],"for":[12,30,68,112],"assessing":[13],"the":[14,32,83,138,160],"morphological":[15,97],"characteristics":[16],"of":[17,21,36,71,99,114,117,131,137,155,169,185],"coronary":[18,23,37,73,133],"arteries.":[19,134],"Quantification":[20],"calcified":[22,72,90,102,132],"arteries":[24,74],"from":[25,75,92],"OCT":[26,44,76,93],"images":[27,45],"is":[28,50,104],"crucial":[29],"evaluating":[31],"severity":[33],"and":[34,53,57,89,101,153,189,195],"progression":[35],"artery":[38],"disease.":[39],"However,":[40],"in":[41,192],"current":[42],"practice,":[43],"are":[46,125],"interpreted":[47],"manually":[48],"which":[49],"time-consuming,":[51],"subjective,":[52],"prone":[54],"to":[55,127,179,183],"inter-":[56],"intra-observer":[58],"variability.":[59],"To":[60],"address":[61],"these":[62],"limitations,":[63],"we":[64],"propose":[65],"framework":[67,85,140,162,175],"automated":[69],"quantification":[70],"images.":[77,94],"By":[78],"leveraging":[79],"deep":[80],"learning":[81],"techniques,":[82],"proposed":[84,139,161,174],"automatically":[86],"segments":[87],"lumen":[88,100],"plaque":[91,103],"Subsequently,":[95],"comprehensive":[96],"analysis":[98,165],"performed":[105],"using":[106,198],"advanced":[107],"image":[108],"processing":[109],"algorithms,":[110],"allowing":[111],"retrieval":[113],"various":[115],"dimensions":[116],"corresponding":[118],"structures.":[119],"Following":[120],"that,":[121],"essential":[122],"shape":[123],"measurements":[124],"derived":[126],"ensure":[128],"adequate":[129],"characterization":[130,184],"The":[135,173],"efficacy":[136],"was":[141],"validated":[142],"on":[143],"clinical":[145,193],"dataset.":[146],"Extensive":[147],"experiments":[148],"have":[149],"demonstrated":[150],"high":[151],"accuracy":[152],"consistency":[154],"quantitative":[156],"results":[157],"estimated":[158],"by":[159],"against":[163],"manual":[164],"with":[166],"relative":[167],"errors":[168],"less":[170],"than":[171],"10%.":[172],"holds":[176],"great":[177],"potential":[178],"extend":[180],"its":[181],"application":[182],"other":[186],"non-calcified":[187],"plaques":[188],"arteries,":[190],"aiding":[191],"intervention":[194],"translational":[196],"research":[197],"OCT.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}