{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:05:00Z","timestamp":1777943100488,"version":"3.51.4"},"reference-count":101,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2018,4,17]],"date-time":"2018-04-17T00:00:00Z","timestamp":1523923200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Stroke"],"published-print":{"date-parts":[[2018,10]]},"abstract":"<jats:p>Stroke is a major cause of morbidity and mortality worldwide, and effective treatment requires rapid diagnosis and recognition of relevant vascular lesions. In this review we will discuss the usefulness and versatility of computed tomography angiography in the setting of stroke, be it ischemic or hemorrhagic, minor or disabling. Furthermore, we also highlight how we use computed tomography angiography in decision making in transient ischemic attacks, acute disabling ischemic stroke, and hemorrhagic stroke.<\/jats:p>","DOI":"10.1177\/1747493018764172","type":"journal-article","created":{"date-parts":[[2018,4,17]],"date-time":"2018-04-17T09:37:48Z","timestamp":1523957868000},"page":"673-686","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Computed tomographic angiography in stroke and high-risk transient ischemic attack: Do not leave the emergency department without it!"],"prefix":"10.1177","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0490-3816","authenticated-orcid":false,"given":"Brett R","family":"Graham","sequence":"first","affiliation":[{"name":"Department of Clinical Neurosciences, University of Calgary, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bijoy K","family":"Menon","sequence":"additional","affiliation":[{"name":"Department of Clinical Neurosciences, University of Calgary, Canada"},{"name":"Department of Radiology, University of Calgary, Canada"},{"name":"Hotchkiss Brain Institute, University of Calgary, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shelagh B","family":"Coutts","sequence":"additional","affiliation":[{"name":"Department of Clinical Neurosciences, University of Calgary, Canada"},{"name":"Department of Radiology, University of Calgary, Canada"},{"name":"Department of Community Health Sciences, University of Calgary, Canada"},{"name":"Hotchkiss Brain Institute, University of Calgary, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9060-2109","authenticated-orcid":false,"given":"Mayank","family":"Goyal","sequence":"additional","affiliation":[{"name":"Department of Clinical Neurosciences, University of Calgary, Canada"},{"name":"Department of Radiology, University of Calgary, Canada"},{"name":"Hotchkiss Brain Institute, University of Calgary, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrew M","family":"Demchuk","sequence":"additional","affiliation":[{"name":"Department of Clinical Neurosciences, University of Calgary, Canada"},{"name":"Department of Radiology, University of Calgary, Canada"},{"name":"Department of Community Health Sciences, University of Calgary, Canada"},{"name":"Hotchkiss Brain Institute, University of Calgary, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2018,4,17]]},"reference":[{"key":"bibr1-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(08)60694-7"},{"key":"bibr2-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.115.009171"},{"key":"bibr3-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.survophthal.2005.04.002"},{"key":"bibr4-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1177\/1941874411418523"},{"key":"bibr5-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.clineuro.2017.05.011"},{"key":"bibr6-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.jns.2016.07.011"},{"key":"bibr7-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/s40120-015-0029-x"},{"key":"bibr8-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.nurt.2007.05.012"},{"key":"bibr9-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.15142256"},{"key":"bibr10-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ki.5000368"},{"key":"bibr11-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A1927"},{"key":"bibr12-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.108.546127"},{"key":"bibr13-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/s00701-014-2019-7"},{"key":"bibr14-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.116.014603"},{"key":"bibr15-1747493018764172","first-page":"409","volume":"191","author":"Wang CL","year":"2008","journal-title":"AJNR Am J Neuroradiol"},{"key":"bibr16-1747493018764172","first-page":"1124","volume":"193","author":"Hunt CH","year":"2009","journal-title":"AJNR Am J Neuroradiol"},{"key":"bibr17-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1503\/cmaj.1031349"},{"key":"bibr18-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.0000102900.74360.D9"},{"key":"bibr19-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/BF00314630"},{"key":"bibr20-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199108153250701"},{"key":"bibr21-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199811123392002"},{"key":"bibr22-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1111\/j.1747-4949.2012.00828.x"},{"key":"bibr23-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000001972"},{"key":"bibr24-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1159\/000447025"},{"key":"bibr25-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1105335"},{"key":"bibr26-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.111.637421"},{"key":"bibr27-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2078"},{"key":"bibr28-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-010-0738-x"},{"key":"bibr29-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2006.09.057"},{"key":"bibr30-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.573733"},{"key":"bibr31-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A4431"},{"key":"bibr32-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000003464"},{"key":"bibr33-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1001\/archneurol.2011.68"},{"key":"bibr34-1747493018764172","first-page":"36","volume":"22","author":"Lin CH","year":"2013","journal-title":"Acta Neurol Taiwan"},{"key":"bibr35-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-200107000-00015"},{"key":"bibr36-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1148\/rg.344135028"},{"key":"bibr37-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/BF00593677"},{"key":"bibr38-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/s13244-015-0382-4"},{"key":"bibr39-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A3760"},{"key":"bibr40-1747493018764172","doi-asserted-by":"publisher","DOI":"10.14336\/AD.2015.0923"},{"key":"bibr41-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.113.004251"},{"key":"bibr42-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.117.018227"},{"key":"bibr43-1747493018764172","unstructured":"Thaler C, Kaufmann-Buhler AK, Gansukh T, et al. Neuroradiologic Characteristics of Primary Angiitis of the Central Nervous System According to the Affected Vessel Size.\n                      Clin Neuroradiol\n                      2017. https:\/\/doi-org.cyber.usask.ca\/100.1007\/s00062-017-0622-8."},{"key":"bibr44-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1002\/ana.24891"},{"key":"bibr45-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-015-7736-1"},{"key":"bibr46-1747493018764172","doi-asserted-by":"crossref","unstructured":"Fujimoto T, Morofuji Y, Matsunaga Y, et al. Early Diagnosis of Infective Endocarditis by Brain T2*-Weighted Magnetic Resonance Imaging.\n                      Circ J\n                      2017; 82: 464\u2013468.","DOI":"10.1253\/circj.CJ-17-0212"},{"key":"bibr47-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000115103.49326.5E"},{"key":"bibr48-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1412981"},{"key":"bibr49-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(07)70274-0"},{"key":"bibr50-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(07)61448-2"},{"key":"bibr51-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.113.003085"},{"key":"bibr52-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(10)70240-4"},{"key":"bibr53-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.106.477380"},{"key":"bibr54-1747493018764172","first-page":"11","author":"Coutts SB","year":"2011","journal-title":"BMC Cardiovasc Disord"},{"key":"bibr55-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.112.665141"},{"key":"bibr56-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.114.008504"},{"key":"bibr57-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp-2014-308401"},{"key":"bibr58-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1136\/neurintsurg-2015-011690"},{"key":"bibr59-1747493018764172","doi-asserted-by":"crossref","unstructured":"Haussen DC, Bouslama M, Grossberg JA, et al. Too good to intervene? Thrombectomy for large vessel occlusion strokes with minimal symptoms: an intention-to-treat analysis.\n                      J Neurointerv Surg\n                      2016; 9: 917\u2013921.","DOI":"10.1136\/neurintsurg-2016-012633"},{"key":"bibr60-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1411587"},{"key":"bibr61-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1414905"},{"key":"bibr62-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1415061"},{"key":"bibr63-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1414792"},{"key":"bibr64-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1503780"},{"key":"bibr65-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp-2016-314117"},{"key":"bibr66-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(16)30177-6"},{"key":"bibr67-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(16)00163-X"},{"key":"bibr68-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2016.13647"},{"key":"bibr69-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1111\/ijs.12551"},{"key":"bibr70-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STR.0b013e318284056a"},{"key":"bibr71-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A4048"},{"key":"bibr72-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.jstrokecerebrovasdis.2015.02.017"},{"key":"bibr73-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.115.011187"},{"key":"bibr74-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.116.013306"},{"key":"bibr75-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(11)70195-8"},{"key":"bibr76-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.552513"},{"key":"bibr77-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2564"},{"key":"bibr78-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awp155"},{"key":"bibr79-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A1408"},{"key":"bibr80-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2985"},{"key":"bibr81-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A3817"},{"key":"bibr82-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.110.604603"},{"key":"bibr83-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1111\/ijs.12424"},{"key":"bibr84-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000002951"},{"key":"bibr85-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/j.jstrokecerebrovasdis.2016.08.023"},{"key":"bibr86-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.116.015969"},{"key":"bibr87-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A1546"},{"key":"bibr88-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3171\/2012.7.JNS12281"},{"key":"bibr89-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000004210"},{"key":"bibr90-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.0000259633.59404.f3"},{"key":"bibr91-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.115.011578"},{"key":"bibr92-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.554667"},{"key":"bibr93-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.565382"},{"key":"bibr94-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3340\/jkns.2010.48.5.399"},{"key":"bibr95-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(12)70038-8"},{"key":"bibr96-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000000747"},{"key":"bibr97-1747493018764172","doi-asserted-by":"publisher","DOI":"10.3340\/jkns.2015.58.4.309"},{"key":"bibr98-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1001\/jamaneurol.2017.1014"},{"key":"bibr99-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.113.003007"},{"key":"bibr100-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.115.012012"},{"key":"bibr101-1747493018764172","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.114.005570"}],"container-title":["International Journal of Stroke"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1747493018764172","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1747493018764172","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1747493018764172","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T07:15:56Z","timestamp":1777706156000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1747493018764172"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4,17]]},"references-count":101,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2018,10]]}},"alternative-id":["10.1177\/1747493018764172"],"URL":"https:\/\/doi.org\/10.1177\/1747493018764172","relation":{},"ISSN":["1747-4930","1747-4949"],"issn-type":[{"value":"1747-4930","type":"print"},{"value":"1747-4949","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,4,17]]}}}