{"id":"https://openalex.org/W3048347707","doi":"https://doi.org/10.1136/neurintsurg-2020-snis.77","title":"E-041 Toward one-stop stroke management: time variant color overlay for multiphase flat-panel CT angiography","display_name":"E-041 Toward one-stop stroke management: time variant color overlay for multiphase flat-panel CT angiography","publication_year":2020,"publication_date":"2020-08-01","ids":{"openalex":"https://openalex.org/W3048347707","doi":"https://doi.org/10.1136/neurintsurg-2020-snis.77","mag":"3048347707"},"language":"en","primary_location":{"id":"doi:10.1136/neurintsurg-2020-snis.77","doi":"https://doi.org/10.1136/neurintsurg-2020-snis.77","is_oa":false,"landing_page_url":"https://doi.org/10.1136/neurintsurg-2020-snis.77","pdf_url":null,"source":{"id":"https://openalex.org/S66405466","display_name":"Journal of NeuroInterventional Surgery","issn_l":"1759-8478","issn":["1759-8478","1759-8486"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Poster Abstracts","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","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/A5029305030","display_name":"Kazim H Narsinh","orcid":"https://orcid.org/0000-0002-2019-5461","observed_orcids":["https://orcid.org/0000-0002-2019-5461"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K Narsinh","raw_affiliation_strings":["UCSF, San Francisco, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCSF, San Francisco, CA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077869162","display_name":"Kerstin Mueller","orcid":"https://orcid.org/0000-0002-8787-2623","observed_orcids":["https://orcid.org/0000-0002-8787-2623"]},"institutions":[{"id":"https://openalex.org/I4210151799","display_name":"Siemens Healthcare (United States)","ror":"https://ror.org/054962n91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210151799"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K Mueller","raw_affiliation_strings":["Siemens Healthineers, Mountain View, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens Healthineers, Mountain View, CA","institution_ids":["https://openalex.org/I4210151799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103064432","display_name":"Michael T. Manhart","orcid":"https://orcid.org/0000-0003-1666-9545","observed_orcids":["https://orcid.org/0000-0003-1666-9545"]},"institutions":[{"id":"https://openalex.org/I4210153902","display_name":"Siemens Healthineers (Germany)","ror":"https://ror.org/0449c4c15","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210153902"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M Manhart","raw_affiliation_strings":["Siemens Healthineers, Forchheim, GERMANY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens Healthineers, Forchheim, GERMANY","institution_ids":["https://openalex.org/I4210153902"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062274814","display_name":"Steven W. Hetts","orcid":"https://orcid.org/0000-0001-5885-7259","observed_orcids":["https://orcid.org/0000-0001-5885-7259"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S Hetts","raw_affiliation_strings":["UCSF, San Francisco, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCSF, San Francisco, CA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109884161","display_name":"Teri Moore","orcid":"https://orcid.org/0000-0002-5940-665X","observed_orcids":["https://orcid.org/0000-0002-5940-665X"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T Moore","raw_affiliation_strings":["UCSF, San Francisco, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCSF, San Francisco, CA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":null,"display_name":"E Chaney","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E Chaney","raw_affiliation_strings":["UCSF, San Francisco, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCSF, San Francisco, CA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082599393","display_name":"Daniel L. Cooke","orcid":"https://orcid.org/0000-0002-3694-413X","observed_orcids":["https://orcid.org/0000-0002-3694-413X"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D Cooke","raw_affiliation_strings":["UCSF, San Francisco, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCSF, San Francisco, CA","institution_ids":["https://openalex.org/I180670191"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"A48.2","last_page":"A49"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9794999957084656,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9794999957084656,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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":0.008999999612569809,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.0026000000070780516,"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/acute-ischemic-stroke","display_name":"acute ischemic stroke","score":0.9020000100135803},{"id":"https://openalex.org/keywords/multiphase-ct","display_name":"multiphase CT","score":0.5889999866485596},{"id":"https://openalex.org/keywords/maximum-intensity-projection","display_name":"maximum intensity projection","score":0.8830000162124634},{"id":"https://openalex.org/keywords/large-vessel-occlusion","display_name":"large vessel occlusion","score":0.7860000133514404},{"id":"https://openalex.org/keywords/mechanical-thrombectomy","display_name":"mechanical thrombectomy","score":0.8939999938011169},{"id":"https://openalex.org/keywords/intracranial-hemorrhage","display_name":"intracranial hemorrhage","score":0.8100000023841858},{"id":"https://openalex.org/keywords/collateral-circulation","display_name":"collateral circulation","score":0.7089999914169312},{"id":"https://openalex.org/keywords/perfusion-maps","display_name":"perfusion maps","score":0.6909999847412109},{"id":"https://openalex.org/keywords/emergency-department-workflow","display_name":"emergency department workflow","score":0.4659999907016754},{"id":"https://openalex.org/keywords/automated-image-processing","display_name":"automated image processing","score":0.4300000071525574}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9266173839569092},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.6124201416969299},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.545708954334259},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.49209970235824585},{"id":"https://openalex.org/C2778286760","wikidata":"https://www.wikidata.org/wiki/Q1224954","display_name":"Digital subtraction angiography","level":3,"score":0.47428470849990845},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.41192519664764404},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.18156301975250244},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1136/neurintsurg-2020-snis.77","doi":"https://doi.org/10.1136/neurintsurg-2020-snis.77","is_oa":false,"landing_page_url":"https://doi.org/10.1136/neurintsurg-2020-snis.77","pdf_url":null,"source":{"id":"https://openalex.org/S66405466","display_name":"Journal of NeuroInterventional Surgery","issn_l":"1759-8478","issn":["1759-8478","1759-8486"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Poster Abstracts","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9763000011444092}],"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/W4210288161","https://openalex.org/W2999135055","https://openalex.org/W1867469610","https://openalex.org/W4224433772","https://openalex.org/W4392478815","https://openalex.org/W2607409244","https://openalex.org/W6910475515","https://openalex.org/W2547095572","https://openalex.org/W4317034475","https://openalex.org/W2329860903"],"abstract_inverted_index":{"Introduction":[0],"Improved":[1],"functional":[2],"outcome":[3],"has":[4,97],"been":[5,99],"shown":[6],"in":[7,86,120,151,172,195,227,240,268,277,342],"carefully":[8],"selected":[9],"patients":[10,37,136,291],"who":[11],"are":[12],"directly":[13,39],"transferred":[14,38],"to":[15,22,40,81,95,265,274,305,333],"the":[16,26,41,50,66,87,108,152,224,228,278,343],"interventional":[17,42,344],"suite":[18],"for":[19,180],"immediate":[20],"access":[21],"recanalization":[23],"therapy,":[24],"bypassing":[25],"emergency":[27],"department":[28],"(ED)":[29],"and":[30,62,83,91,125,129,186,215,260,309,352],"diagnostic":[31,52,93],"multidetector":[32],"CT":[33,46,327],"(MDCT).":[34],"For":[35],"stroke":[36,89,135,147,341],"suite,":[43],"flat":[44],"panel":[45,326],"(FPCT)":[47],"may":[48,117],"provide":[49],"necessary":[51],"information":[53,110],"regarding":[54],"intracranial":[55],"hemorrhage,":[56,181],"large":[57,67,255,355],"vessel":[58,256],"patency,":[59],"clot":[60,184,258],"extent,":[61,185,259],"collateral":[63,187,261],"supply.":[64],"However,":[65],"amount":[68],"of":[69,76,107,168,175,217,231,254,338,354],"data":[70,225],"acquired,":[71],"typically":[72],"including":[73,200],"10":[74,229],"phases":[75,174,230],"contrast-enhancement,":[77],"can":[78],"be":[79,118],"difficult":[80],"review":[82],"interpret":[84],"quickly":[85],"acute":[88,133,339],"setting,":[90],"its":[92],"equivalence":[94],"MDCT":[96,150,245,276,306],"not":[98,238],"validated.":[100],"A":[101],"display":[102],"format":[103],"that":[104,273],"incorporates":[105],"all":[106],"multiphasic":[109,143,193,356],"into":[111],"a":[112,138,162,196,218,330],"single":[113,219],"time-variant":[114],"color":[115],"map":[116],"helpful":[119],"facilitating":[121],"rapid":[122,350],"interpretation.":[123],"Materials":[124],"Methods":[126],"Between":[127],"January":[128],"October":[130],"2019,":[131],"six":[132],"ischemic":[134,340],"at":[137],"tertiary":[139],"urban":[140],"hospital":[141],"underwent":[142,292],"FPCT":[144,267,300],"after":[145],"conventional":[146],"evaluation":[148,179],"with":[149],"ED.":[153],"IRB":[154],"approval":[155],"was":[156,159,237,270],"obtained.":[157],"Data":[158],"post-processed":[160],"on":[161,244,315],"separate":[163],"workstation,":[164],"allowing":[165],"dynamic":[166],"visualization":[167],"ten":[169],"3D":[170],"volumes":[171],"different":[173],"contrast":[176,232],"enhancement,":[177],"enabling":[178],"occlusion":[182],"site,":[183],"flow.":[188,262],"We":[189],"retrospectively":[190],"processed":[191],"these":[192],"scans":[194],"fully":[197],"automated":[198],"workflow":[199],"rigid":[201],"motion":[202],"correction,":[203],"orbitomeatal":[204],"line":[205],"alignment,":[206],"mask":[207],"image":[208],"subtraction,":[209],"maximum":[210],"intensity":[211],"projection":[212],"(MIP)":[213],"generation,":[214],"production":[216],"color-coded":[220],"MIP":[221,249,347],"volume":[222,314],"condensing":[223],"contained":[226],"enhancement.":[233],"Results":[234],"Intracranial":[235],"hemorrhage":[236],"detected":[239],"any":[241],"case,":[242],"either":[243],"or":[246],"FPCT.":[247],"Color-coded":[248,346],"images":[250,348],"enabled":[251],"confident":[252],"diagnosis":[253,351],"occlusion,":[257],"The":[263],"time":[264,285],"acquire":[266,275],"IR":[269],"faster":[271],"than":[272],"ED":[279],"(2":[280],"vs":[281],"17":[282],"min).":[283],"Theoretical":[284],"savings":[286],"averaged":[287],"68":[288],"min.":[289],"All":[290],"subsequent":[293],"mechanical":[294],"thrombectomy":[295],"(with":[296],"TICI":[297],"2b/3":[298],"results).":[299],"perfusion":[301,307],"maps":[302],"were":[303],"equivalent":[304],"maps,":[308],"accurately":[310],"predicted":[311],"core":[312],"infarct":[313],"follow-up":[316],"MRI/CT,":[317],"as":[318],"compared":[319],"by":[320],"manual":[321],"segmentation":[322],"methods.":[323],"Conclusion":[324],"Flat":[325],"angiography":[328],"is":[329],"promising":[331],"tool":[332],"enable":[334,349],"one-stop":[335],"shop":[336],"management":[337],"suite.":[345],"interpretation":[353],"CTA":[357],"data.":[358],"Disclosures":[359],"K.":[360,363],"Narsinh:":[361],"None.":[362,393,396],"Mueller:":[364],"5;":[365,371],"C;":[366,372,378,383,400],"Siemens":[367,373,379,401],"Healthineers.":[368,374,402],"M.":[369],"Manhart:":[370],"S.":[375],"Hetts:":[376],"1;":[377,399],"Healthineers,":[380],"NIH.":[381],"2;":[382],"Imperative":[384],"Medical,":[385],"MicroVention":[386],"Terumo,":[387],"Route":[388],"92":[389],"Medical.":[390],"T.":[391],"Moore:":[392],"E.":[394],"Chaney:":[395],"D.":[397],"Cooke:":[398]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2020-08-13T00:00:00"}