{"id":"https://openalex.org/W2947303359","doi":"https://doi.org/10.1109/access.2019.2920113","title":"High Precision Implicit Modeling for Patient-Specific Coronary Arteries","display_name":"High Precision Implicit Modeling for Patient-Specific Coronary Arteries","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2947303359","doi":"https://doi.org/10.1109/access.2019.2920113","mag":"2947303359"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2920113","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2920113","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726391.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726391.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102714385","display_name":"Qingqi Hong","orcid":"https://orcid.org/0000-0002-9996-6870"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingqi Hong","raw_affiliation_strings":["Software School, Xiamen University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0002-9996-6870","affiliations":[{"raw_affiliation_string":"Software School, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052847739","display_name":"Qingde Li","orcid":"https://orcid.org/0000-0001-5998-7565"},"institutions":[{"id":"https://openalex.org/I191240316","display_name":"University of Hull","ror":"https://ror.org/04nkhwh30","country_code":"GB","type":"education","lineage":["https://openalex.org/I191240316"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Qingde Li","raw_affiliation_strings":["School of Engineering and Computer Science, University of Hull, Hull, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Computer Science, University of Hull, Hull, U.K","institution_ids":["https://openalex.org/I191240316"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047225086","display_name":"Beizhan Wang","orcid":"https://orcid.org/0000-0002-2846-5411"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beizhan Wang","raw_affiliation_strings":["Software School, Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software School, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066879706","display_name":"Kunhong Liu","orcid":"https://orcid.org/0000-0002-1222-8876"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kunhong Liu","raw_affiliation_strings":["Software School, Xiamen University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0002-1222-8876","affiliations":[{"raw_affiliation_string":"Software School, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083815488","display_name":"Quan Qi","orcid":"https://orcid.org/0000-0003-3088-6319"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Qi","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2034,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.52775285,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"72020","last_page":"72029"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9962999820709229,"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":0.9962999820709229,"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9896000027656555,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/coronary-arteries","display_name":"Coronary arteries","score":0.8183356523513794},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5416382551193237},{"id":"https://openalex.org/keywords/artery","display_name":"Artery","score":0.5363655686378479},{"id":"https://openalex.org/keywords/smoothness","display_name":"Smoothness","score":0.5264492630958557},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.5173263549804688},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5162037014961243},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4938536286354065},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4598264694213867},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.45278215408325195},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.4447336196899414},{"id":"https://openalex.org/keywords/ellipsoid","display_name":"Ellipsoid","score":0.43436312675476074},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3951002359390259},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3354448080062866},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.2841690480709076},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22954821586608887},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18793871998786926},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10520464181900024}],"concepts":[{"id":"https://openalex.org/C2778742706","wikidata":"https://www.wikidata.org/wiki/Q18361829","display_name":"Coronary arteries","level":3,"score":0.8183356523513794},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5416382551193237},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.5363655686378479},{"id":"https://openalex.org/C102634674","wikidata":"https://www.wikidata.org/wiki/Q868473","display_name":"Smoothness","level":2,"score":0.5264492630958557},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.5173263549804688},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5162037014961243},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4938536286354065},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4598264694213867},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.45278215408325195},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.4447336196899414},{"id":"https://openalex.org/C57489055","wikidata":"https://www.wikidata.org/wiki/Q190046","display_name":"Ellipsoid","level":2,"score":0.43436312675476074},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3951002359390259},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3354448080062866},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.2841690480709076},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22954821586608887},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18793871998786926},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10520464181900024},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2920113","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2920113","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726391.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:hull-repository.worktribe.com:1991490","is_oa":true,"landing_page_url":"https://hull-repository.worktribe.com/file/1991490/1/Article","pdf_url":"https://hull-repository.worktribe.com/output/1991490","source":{"id":"https://openalex.org/S4306400827","display_name":"Repository@Hull (Worktribe) (University of Hull)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I191240316","host_organization_name":"University of Hull","host_organization_lineage":["https://openalex.org/I191240316"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:fa22f8d52e3e42ec89bc3505b9f4b955","is_oa":true,"landing_page_url":"https://doaj.org/article/fa22f8d52e3e42ec89bc3505b9f4b955","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 72020-72029 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2920113","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2920113","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726391.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3584410292","display_name":null,"funder_award_id":"61802322","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3627143172","display_name":null,"funder_award_id":"20720180073","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3876069837","display_name":null,"funder_award_id":"20720190003","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6187246181","display_name":"\u57fa\u4e8e\u8f93\u51fa\u7ea0\u9519\u7f16\u7801\u7684\u5f00\u96c6\u591a\u7c7b\u6570\u636e\u6316\u6398\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61772023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8792508095","display_name":null,"funder_award_id":"61502402","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2947303359.pdf","grobid_xml":"https://content.openalex.org/works/W2947303359.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W127494906","https://openalex.org/W200744690","https://openalex.org/W1413448042","https://openalex.org/W1519789732","https://openalex.org/W1536249158","https://openalex.org/W1598669012","https://openalex.org/W1964057797","https://openalex.org/W1972835125","https://openalex.org/W1978235169","https://openalex.org/W2006630933","https://openalex.org/W2018890157","https://openalex.org/W2028532830","https://openalex.org/W2048361209","https://openalex.org/W2049268713","https://openalex.org/W2049825637","https://openalex.org/W2072136211","https://openalex.org/W2092809252","https://openalex.org/W2104217614","https://openalex.org/W2105014663","https://openalex.org/W2117977777","https://openalex.org/W2131890313","https://openalex.org/W2147798083","https://openalex.org/W2150560025","https://openalex.org/W2156627309","https://openalex.org/W2168005337","https://openalex.org/W2191309748","https://openalex.org/W2294248264","https://openalex.org/W2381315303","https://openalex.org/W2532741729","https://openalex.org/W2616136614","https://openalex.org/W2792185648","https://openalex.org/W2998100778","https://openalex.org/W3144377336","https://openalex.org/W3145437455","https://openalex.org/W4238574226","https://openalex.org/W4240013268","https://openalex.org/W6631036199","https://openalex.org/W6633258866","https://openalex.org/W6635930599","https://openalex.org/W6668513514"],"related_works":["https://openalex.org/W2005485125","https://openalex.org/W2390718407","https://openalex.org/W1986006778","https://openalex.org/W2368534456","https://openalex.org/W2980582925","https://openalex.org/W2922069956","https://openalex.org/W4391047701","https://openalex.org/W2160331751","https://openalex.org/W3092618660","https://openalex.org/W2893966975"],"abstract_inverted_index":{"High":[0],"precision":[1],"geometric":[2,59],"reconstruction":[3,60],"of":[4,20,24,44,61,134],"patient-specific":[5,62],"coronary":[6,27,45,63,73,104,119],"arteries":[7,64,74],"plays":[8],"a":[9,33,37,52,94,110,117],"crucial":[10],"role":[11],"in":[12,26,40],"visual":[13],"diagnosis,":[14],"treatment":[15],"decision-making,":[16],"and":[17,36,100,125,137],"the":[18,21,41,58,69,72,89,101,129],"evaluation":[19],"therapeutic":[22],"effect":[23],"interventions":[25],"artery":[28,120],"diseases.":[29],"It":[30],"is":[31,76],"also":[32],"fundamental":[34],"task":[35],"basic":[38],"requirement":[39],"numerical":[42],"simulation":[43],"blood":[46],"flow":[47],"dynamics.":[48],"In":[49,68],"this":[50],"paper,":[51],"new":[53],"implicit":[54,112],"modeling":[55],"technique":[56],"for":[57],"has":[65],"been":[66],"developed.":[67],"proposed":[70],"method,":[71,99],"geometry":[75],"reconstructed":[77,103,130],"segment":[78,80],"by":[79],"using":[81,109],"radial":[82],"basis":[83],"functions":[84],"with":[85,93],"ellipsoid":[86],"constraint":[87],"from":[88],"point":[90],"cloud":[91],"obtained":[92],"volumetric":[95],"vascular":[96,131],"image":[97],"segmentation":[98],"individually":[102],"branches":[105],"are":[106,133],"then":[107],"combined":[108],"shape-preserving":[111],"blending":[113],"operation":[114],"to":[115],"form":[116],"complete":[118],"surface.":[121],"The":[122],"experiment":[123],"results":[124],"validations":[126],"indicate":[127],"that":[128],"shapes":[132],"high":[135],"smoothness":[136],"faithfulness.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
