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Review ArticleAdult Brain
Open Access

Multiphase CT Angiography: A Useful Technique in Acute Stroke Imaging—Collaterals and Beyond

S. Dundamadappa, K. Iyer, A. Agrawal and D.J. Choi
American Journal of Neuroradiology February 2021, 42 (2) 221-227; DOI: https://doi.org/10.3174/ajnr.A6889
S. Dundamadappa
aFrom the Department of Radiology, University of Massachusetts Medical Center, Worcester, Massachusetts.
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K. Iyer
aFrom the Department of Radiology, University of Massachusetts Medical Center, Worcester, Massachusetts.
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A. Agrawal
aFrom the Department of Radiology, University of Massachusetts Medical Center, Worcester, Massachusetts.
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D.J. Choi
aFrom the Department of Radiology, University of Massachusetts Medical Center, Worcester, Massachusetts.
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Article Information

vol. 42 no. 2 221-227
DOI 
https://doi.org/10.3174/ajnr.A6889
PubMed 
33384289

Published By 
American Journal of Neuroradiology
Print ISSN 
0195-6108
Online ISSN 
1936-959X
History 
  • Received June 22, 2020
  • Accepted after revision August 21, 2020
  • Published online February 9, 2021.

Copyright & Usage 
© 2021 by American Journal of Neuroradiology Indicates open access to non-subscribers at www.ajnr.org

Author Information

  1. S. Dundamadappaa,
  2. K. Iyera,
  3. A. Agrawala and
  4. D.J. Choia
  1. aFrom the Department of Radiology, University of Massachusetts Medical Center, Worcester, Massachusetts.
  1. Please address correspondence to David Choi, MD, PhD, Department of Radiology, Room S2-824, University of Massachusetts Medical Center, 55 Lake Ave North, Worcester MA 01655; e-mail: David.Choi{at}umassmemorial.org
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Cite this article
S. Dundamadappa, K. Iyer, A. Agrawal, D.J. Choi
Multiphase CT Angiography: A Useful Technique in Acute Stroke Imaging—Collaterals and Beyond
American Journal of Neuroradiology Feb 2021, 42 (2) 221-227; DOI: 10.3174/ajnr.A6889

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Multiphase CT Angiography: A Useful Technique in Acute Stroke Imaging—Collaterals and Beyond
S. Dundamadappa, K. Iyer, A. Agrawal, D.J. Choi
American Journal of Neuroradiology Feb 2021, 42 (2) 221-227; DOI: 10.3174/ajnr.A6889
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