Research ArticleAdult Brain
Hypoperfusion Intensity Ratio Correlates with CTA Collateral Status in Large-Vessel Occlusion Acute Ischemic Stroke
D. Lyndon, M. van den Broek, B. Niu, S. Yip, A. Rohr and F. Settecase
American Journal of Neuroradiology August 2021, 42 (8) 1380-1386; DOI: https://doi.org/10.3174/ajnr.A7181
D. Lyndon
aNeuroradiology Division (D.L., M.v.d.B., A.R., F.S.), Vancouver General Hospital, Vancouver, British Columbia, Canada
bDepartment of Radiology (D.L., M.v.d.B., A.R., F.S.), University of British Columbia, Vancouver, v, Canada
M. van den Broek
aNeuroradiology Division (D.L., M.v.d.B., A.R., F.S.), Vancouver General Hospital, Vancouver, British Columbia, Canada
bDepartment of Radiology (D.L., M.v.d.B., A.R., F.S.), University of British Columbia, Vancouver, v, Canada
B. Niu
cVancouver Imaging Inc (B.N.), Vancouver, British Columbia, Canada
S. Yip
dDepartment of Neurology (S.Y.), University of British Columbia, Vancouver, British Columbia, Canada
A. Rohr
aNeuroradiology Division (D.L., M.v.d.B., A.R., F.S.), Vancouver General Hospital, Vancouver, British Columbia, Canada
bDepartment of Radiology (D.L., M.v.d.B., A.R., F.S.), University of British Columbia, Vancouver, v, Canada
F. Settecase
aNeuroradiology Division (D.L., M.v.d.B., A.R., F.S.), Vancouver General Hospital, Vancouver, British Columbia, Canada
bDepartment of Radiology (D.L., M.v.d.B., A.R., F.S.), University of British Columbia, Vancouver, v, Canada

Submit a Response to This Article
Jump to comment:
No eLetters have been published for this article.
In this issue
American Journal of Neuroradiology
Vol. 42, Issue 8
1 Aug 2021
Advertisement
D. Lyndon, M. van den Broek, B. Niu, S. Yip, A. Rohr, F. Settecase
Hypoperfusion Intensity Ratio Correlates with CTA Collateral Status in Large-Vessel Occlusion Acute Ischemic Stroke
American Journal of Neuroradiology Aug 2021, 42 (8) 1380-1386; DOI: 10.3174/ajnr.A7181
Jump to section
Related Articles
Cited By...
- Role of Hypoperfusion Intensity Ratio in Vessel Occlusions: A Review on Safety and Clinical Outcomes
- Association between intraprocedural drops in blood pressure and infarct growth rate patterns after acute large-vessel occlusions
- Hypoperfusion Intensity Ratio and Hemorrhagic Transformation in Patients with Successful Recanalization after Thrombectomy
- Perfusion Collateral Index versus Hypoperfusion Intensity Ratio in Assessment of Collaterals in Patients with Acute Ischemic Stroke
- Alberta Stroke Program Early CT Score and collateral status predict target mismatch in large vessel occlusion with delayed time windows
- Thrombectomy Outcomes With General vs Nongeneral Anesthesia: A Pooled Patient-Level Analysis From the EXTEND-IA Trials and SELECT Study
- Correlation of Collateral Scores Derived from Whole-Brain Time-Resolved Flat Panel Detector Imaging in Acute Ischemic Stroke
- RAPID CT Perfusion-Based Relative CBF Identifies Good Collateral Status Better Than Hypoperfusion Intensity Ratio, CBV-Index, and Time-to-Maximum in Anterior Circulation Stroke
This article has not yet been cited by articles in journals that are participating in Crossref Cited-by Linking.
More in this TOC Section
Adult Brain
Similar Articles
Advertisement