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Research ArticleAdult Brain
Open Access

Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning

H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon and W. Qiu
American Journal of Neuroradiology January 2019, 40 (1) 33-38; DOI: https://doi.org/10.3174/ajnr.A5889
H. Kuang
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
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  • ORCID record for H. Kuang
M. Najm
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
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D. Chakraborty
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
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N. Maraj
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
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S.I. Sohn
eDepartment of Neurology (S.I.S.), Keimyung University, Daegu, South Korea.
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M. Goyal
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
bDepartment of Clinical Neurosciences, Department of Radiology (M.D.H., A.M.D., M.G., B.K.M.)
dHotchkiss Brain Institute, Calgary, Alberta, Canada (M.D.H., A.M.D., M.G., B.K.M.)
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M.D. Hill
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
bDepartment of Clinical Neurosciences, Department of Radiology (M.D.H., A.M.D., M.G., B.K.M.)
cDepartment of Community Health Sciences (M.D.H., B.K.M.), University of Calgary, Calgary, Alberta, Canada
dHotchkiss Brain Institute, Calgary, Alberta, Canada (M.D.H., A.M.D., M.G., B.K.M.)
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A.M. Demchuk
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
bDepartment of Clinical Neurosciences, Department of Radiology (M.D.H., A.M.D., M.G., B.K.M.)
dHotchkiss Brain Institute, Calgary, Alberta, Canada (M.D.H., A.M.D., M.G., B.K.M.)
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B.K. Menon
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
bDepartment of Clinical Neurosciences, Department of Radiology (M.D.H., A.M.D., M.G., B.K.M.)
cDepartment of Community Health Sciences (M.D.H., B.K.M.), University of Calgary, Calgary, Alberta, Canada
dHotchkiss Brain Institute, Calgary, Alberta, Canada (M.D.H., A.M.D., M.G., B.K.M.)
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W. Qiu
aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
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Article Information

vol. 40 no. 1 33-38
DOI 
https://doi.org/10.3174/ajnr.A5889
PubMed 
30498017

Published By 
American Journal of Neuroradiology
Print ISSN 
0195-6108
Online ISSN 
1936-959X
History 
  • Received June 20, 2018
  • Accepted after revision October 8, 2018
  • Published online January 11, 2019.

Copyright & Usage 
© 2019 by American Journal of Neuroradiology Indicates open access to non-subscribers at www.ajnr.org

Author Information

  1. H. Kuanga,
  2. M. Najma,
  3. D. Chakrabortya,
  4. N. Maraja,
  5. S.I. Sohne,
  6. M. Goyala,b,d,
  7. M.D. Hilla,b,c,d,
  8. A.M. Demchuka,b,d,
  9. B.K. Menona,b,c,d and
  10. W. Qiua
  1. aFrom the Calgary Stroke Program (H.K., W.Q., M.N., D.C., N.M., M.G., M.D.H., A.M.D., B.K.M.)
  2. bDepartment of Clinical Neurosciences, Department of Radiology (M.D.H., A.M.D., M.G., B.K.M.)
  3. cDepartment of Community Health Sciences (M.D.H., B.K.M.), University of Calgary, Calgary, Alberta, Canada
  4. dHotchkiss Brain Institute, Calgary, Alberta, Canada (M.D.H., A.M.D., M.G., B.K.M.)
  5. eDepartment of Neurology (S.I.S.), Keimyung University, Daegu, South Korea.
  1. Please address correspondence to Wu Qiu, PhD, Department of Clinical Neurosciences, University of Calgary, Room 1079, 10th Floor Foothills Medical Centre, 1403 29th Street NW, Calgary, AB, Canada T2N 2T9; e-mail: qiu.wu.ch{at}gmail.com.
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Funding

  • Canadian Institute of Health Research (CIHR)

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American Journal of Neuroradiology: 40 (1)
American Journal of Neuroradiology
Vol. 40, Issue 1
1 Jan 2019
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Cite this article
H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon, W. Qiu
Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
American Journal of Neuroradiology Jan 2019, 40 (1) 33-38; DOI: 10.3174/ajnr.A5889

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Automated ASPECTS on Noncontrast CT Scans in Patients with Acute Ischemic Stroke Using Machine Learning
H. Kuang, M. Najm, D. Chakraborty, N. Maraj, S.I. Sohn, M. Goyal, M.D. Hill, A.M. Demchuk, B.K. Menon, W. Qiu
American Journal of Neuroradiology Jan 2019, 40 (1) 33-38; DOI: 10.3174/ajnr.A5889
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  • Clinical evaluation of a deep-learning model for automatic scoring of the Alberta stroke program early CT score on non-contrast CT
  • Recent developments in pre-hospital and in-hospital triage for endovascular stroke treatment
  • Artificial intelligence-driven ASPECTS for the detection of early stroke changes in non-contrast CT: a systematic review and meta-analysis
  • Clinical evaluation of a deep-learning model for automatic scoring of the Alberta stroke program early CT score on non-contrast CT
  • Clinical evaluation of a deep-learning model for automatic scoring of the Alberta stroke program early CT score on non-contrast CT
  • Benefit and risk of intravenous alteplase in patients with acute large vessel occlusion stroke and low ASPECTS
  • Artificial Intelligence and Acute Stroke Imaging
  • Management of Acute Ischemic Stroke Due to Large-Vessel Occlusion: JACC Focus Seminar
  • Artificial intelligence to diagnose ischemic stroke and identify large vessel occlusions: a systematic review
  • Automated ASPECTS in Acute Ischemic Stroke: A Comparative Analysis with CT Perfusion
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