{"id":"https://openalex.org/W2504579","doi":"https://doi.org/10.1161/circ.116.suppl_16.ii_510-b","title":"Abstract 2333: Coronary Magnetic Resonance Angiography with Whole Heart Coverage for The Detection of Coronary Arery Stenoses: A Multicenter Study","display_name":"Abstract 2333: Coronary Magnetic Resonance Angiography with Whole Heart Coverage for The Detection of Coronary Arery Stenoses: A Multicenter Study","publication_year":2007,"publication_date":"2007-10-16","ids":{"openalex":"https://openalex.org/W2504579","doi":"https://doi.org/10.1161/circ.116.suppl_16.ii_510-b","mag":"2504579"},"language":"en","primary_location":{"id":"doi:10.1161/circ.116.suppl_16.ii_510-b","doi":"https://doi.org/10.1161/circ.116.suppl_16.ii_510-b","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circ.116.suppl_16.ii_510-b","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"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/A5020443347","display_name":"Yasutaka Ichikawa","orcid":"https://orcid.org/0000-0002-6383-207X","observed_orcids":["https://orcid.org/0000-0002-6383-207X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasutaka Ichikawa","raw_affiliation_strings":["Matsusaka Central Hosp, Matsusaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Matsusaka Central Hosp, Matsusaka, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071689094","display_name":"Hajime Sakuma","orcid":"https://orcid.org/0000-0003-3547-2940","observed_orcids":["https://orcid.org/0000-0003-3547-2940"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]},{"id":"https://openalex.org/I4210116542","display_name":"Mie University Hospital","ror":"https://ror.org/01v9g9c07","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116542"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hajime Sakuma","raw_affiliation_strings":["Mie Univ Hosp, Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Hosp, Tsu, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103147757","display_name":"Yasuyuki Kobayashi","orcid":"https://orcid.org/0000-0001-6058-8166","observed_orcids":["https://orcid.org/0000-0001-6058-8166"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasuyuki Kobayashi","raw_affiliation_strings":["St. Maria Hosp, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St. Maria Hosp, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037492115","display_name":"Masaki Ishida","orcid":"https://orcid.org/0000-0003-0625-0767","observed_orcids":["https://orcid.org/0000-0003-0625-0767"]},"institutions":[{"id":"https://openalex.org/I178574317","display_name":"Mie University","ror":"https://ror.org/01529vy56","country_code":"JP","type":"education","lineage":["https://openalex.org/I178574317"]},{"id":"https://openalex.org/I4210116542","display_name":"Mie University Hospital","ror":"https://ror.org/01v9g9c07","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210116542"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Ishida","raw_affiliation_strings":["Mie Univ Hosp, Tsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mie Univ Hosp, Tsu, Japan","institution_ids":["https://openalex.org/I178574317","https://openalex.org/I4210116542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101628822","display_name":"Kazuhiro Katahira","orcid":"https://orcid.org/0000-0002-3328-9993","observed_orcids":["https://orcid.org/0000-0002-3328-9993"]},"institutions":[{"id":"https://openalex.org/I4210157775","display_name":"Kumamoto Chuo Hospital","ror":"https://ror.org/057g1dn72","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210157775"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Katahira","raw_affiliation_strings":["Kumamoto Central Hosp, Kumamoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kumamoto Central Hosp, Kumamoto, Japan","institution_ids":["https://openalex.org/I4210157775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016062152","display_name":"Yuji Matsumoto","orcid":"https://orcid.org/0000-0001-8798-381X","observed_orcids":["https://orcid.org/0000-0001-8798-381X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuji Matsumoto","raw_affiliation_strings":["Saijyo Central Hosp, Saijyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Saijyo Central Hosp, Saijyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000523070","display_name":"Naoya Fujita","orcid":"https://orcid.org/0000-0002-9631-9264","observed_orcids":["https://orcid.org/0000-0002-9631-9264"]},"institutions":[{"id":"https://openalex.org/I4210146782","display_name":"Ebina General Hospital","ror":"https://ror.org/04j3mpm77","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210146782"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoya Fujita","raw_affiliation_strings":["Higashi Nihon Junkanki Hosp, Ebina, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Higashi Nihon Junkanki Hosp, Ebina, Japan","institution_ids":["https://openalex.org/I4210146782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087104728","display_name":"Reiji Ochiai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120715","display_name":"Koga Hospital","ror":"https://ror.org/01zc7k534","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210120715"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Reiji Ochiai","raw_affiliation_strings":["Koga Hosp, Kurume, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Koga Hosp, Kurume, Japan","institution_ids":["https://openalex.org/I4210120715"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"116","issue":"suppl_16","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9994999766349792,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.0005000000237487257,"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/T12018","display_name":"Coronary Artery Anomalies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/coronary-magnetic-resonance-angiography","display_name":"coronary magnetic resonance angiography","score":0.9940000176429749},{"id":"https://openalex.org/keywords/coronary-stenosis","display_name":"coronary artery stenosis","score":0.9570000171661377},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"coronary artery disease","score":0.8420000076293945},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"diagnostic accuracy","score":0.8980000019073486},{"id":"https://openalex.org/keywords/non-invasive-diagnosis","display_name":"non-invasive diagnosis","score":0.6650000214576721},{"id":"https://openalex.org/keywords/negative-predictive-value","display_name":"negative predictive value","score":0.6990000009536743},{"id":"https://openalex.org/keywords/contrast-free-imaging","display_name":"contrast-free imaging","score":0.5429999828338623}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9367594122886658},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.6206469535827637},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5460475087165833},{"id":"https://openalex.org/C3019004856","wikidata":"https://www.wikidata.org/wiki/Q42297149","display_name":"Coronary angiography","level":3,"score":0.527363121509552},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.5153705477714539},{"id":"https://openalex.org/C2778742706","wikidata":"https://www.wikidata.org/wiki/Q18361829","display_name":"Coronary arteries","level":3,"score":0.5095282196998596},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5011725425720215},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4982912540435791},{"id":"https://openalex.org/C2778212899","wikidata":"https://www.wikidata.org/wiki/Q907325","display_name":"Magnetic resonance angiography","level":3,"score":0.45536983013153076},{"id":"https://openalex.org/C3018906752","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary heart disease","level":2,"score":0.43200838565826416},{"id":"https://openalex.org/C2776820930","wikidata":"https://www.wikidata.org/wiki/Q9655","display_name":"Artery","level":2,"score":0.37595367431640625},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.2567621171474457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1161/circ.116.suppl_16.ii_510-b","doi":"https://doi.org/10.1161/circ.116.suppl_16.ii_510-b","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circ.116.suppl_16.ii_510-b","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W22898833","https://openalex.org/W2082332311","https://openalex.org/W2072297630","https://openalex.org/W2373151273","https://openalex.org/W1548648159","https://openalex.org/W1982676263","https://openalex.org/W2062283828","https://openalex.org/W2438440059","https://openalex.org/W2014851918","https://openalex.org/W2418998293"],"abstract_inverted_index":{"Background:":[0],"Previous":[1],"single":[2],"center":[3],"studies":[4],"demonstrated":[5],"that":[6,229],"coronary":[7,21,36,42,53,87,100,117,129,150,206,239],"magnetic":[8],"resonance":[9],"angiography":[10,88,118],"(MRA)":[11],"with":[12,40,107,136,194,208],"whole":[13,34,195],"heart":[14,35,58,196],"coverage":[15,197],"allows":[16],"for":[17],"noninvasive":[18,230],"detection":[19,200],"of":[20,33,99,110,120,124,128,141,155,161,169,201,204],"artery":[22,207,240],"disease.":[23,43,241],"In":[24],"this":[25,225],"prospective,":[26],"multicenter":[27,226],"study,":[28],"we":[29],"investigated":[30],"the":[31,56,121,153,159,165,180,205],"accuracy":[32,98],"MRA":[37,54,78,101,130,151,193,231],"in":[38,61,104,133,179,224,235],"patients":[39,64,135],"suspected":[41],"Methods:":[44],"The":[45,96,172,218],"subjects":[46],"were":[47,59,183],"recruited":[48],"from":[49],"five":[50],"institutions.":[51],"Free-breathing":[52],"covering":[55],"entire":[57],"obtained":[60],"fifty":[62],"eight":[63],"by":[65,81,91],"using":[66],"a":[67,92],"3-dimensional,":[68],"segmented":[69],"steady-state":[70],"free":[71],"precession":[72],"sequence":[73],"without":[74],"contrast":[75],"injection.":[76],"Coronary":[77,192],"was":[79,89,102,131],"interpreted":[80],"3":[82],"independent":[83],"observers.":[84],"Conventional":[85],"X-ray":[86,116],"analyzed":[90],"separate":[93],"blinded":[94],"reviewer.":[95],"diagnostic":[97],"determined":[103],"all":[105,134],"segments":[106],"reference":[108],"diameter":[109],"2":[111],"mm":[112],"or":[113],"more":[114],"on":[115],"regardless":[119],"image":[122],"quality":[123],"MRA.":[125],"Results:":[126],"Acquisition":[127],"completed":[132],"an":[137],"averaged":[138],"imaging":[139],"time":[140],"9.8":[142],"\u00b1":[143],"4.8":[144],"min.":[145],"On":[146],"patient":[147],"based":[148],"analysis,":[149],"showed":[152],"sensitivity":[154],"79.4%":[156],"(range":[157],"64.7\u201388.2%),":[158],"specificity":[160,174,212],"70.1%":[162],"(65.9\u201380.5%),":[163],"and":[164,175,188,213],"negative":[166,176,215,220],"predictive":[167,177,216,221],"value":[168,178,222],"89.6%":[170],"(84.6\u201393.1%).":[171],"sensitivity,":[173,210],"segmental":[181],"analysis":[182],"60.6%":[184],"(53.8\u201365.4%),":[185],"95.5%":[186],"(94.2\u201397.6%)":[187],"97.7%":[189],"(97.4\u201398.1%).":[190],"Conclusions:":[191],"can":[198],"provide":[199],"luminal":[202],"narrowing":[203],"moderate":[209],"high":[211,214,219],"value.":[217],"observed":[223],"study":[227],"indicates":[228],"approach":[232],"is":[233],"useful":[234],"ruling":[236],"out":[237],"significant":[238]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
