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Basics of Computed Tomography (CT)

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The Acute Neurology Survival Guide

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Abstract

This chapter reviews the basics of ordering and interpreting computed tomography (CT) scans. Indications for ordering and normal anatomy are reviewed. Provides examples of the different brain compartments demonstrated through pictures of each form of intracerebral hemorrhage. Reviews findings on non-contrasted HCT that are concerning for hydrocephalus or herniation. Reviews the utility of CT and CT Angiogram (CTA) scanning in acute stroke, including examples.

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Author information

Authors and Affiliations

  1. Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA

    Catherine S. W. Albin

  2. Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA

    Sahar F. Zafar

Authors
  1. Catherine S. W. Albin
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  2. Sahar F. Zafar
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Corresponding author

Correspondence to Catherine S. W. Albin .

Editor information

Editors and Affiliations

  1. Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA

    Catherine S.W. Albin

  2. Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, MA, USA

    Sahar F. Zafar

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© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG

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Albin, C.S.W., Zafar, S.F. (2022). Basics of Computed Tomography (CT). In: Albin, C.S., Zafar, S.F. (eds) The Acute Neurology Survival Guide. Springer, Cham. https://doi.org/10.1007/978-3-030-75732-8_6

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  • DOI: https://doi.org/10.1007/978-3-030-75732-8_6

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-75731-1

  • Online ISBN: 978-3-030-75732-8

  • eBook Packages: MedicineMedicine (R0)

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