Basics of Neuroradiology

  • Zulfiqar Ali
  • Nidhi Gupta


Neuroradiology is an essential tool in management of patients with neurological and neurosurgical disorders. The aim of this chapter will be to acquaint the reader to understand how images are formed on a computed tomography (CT) and magnetic resonance imaging (MRI) along with a review of the relevant neuroanatomy. This understanding will be helpful to the reader in interpretation of images and diagnosis of various neurological disorders.


  1. 1.
    Allisy-Roberts PJ, Williams J. Farr’s physics for medical imaging. 2nd ed. Philadelphia: Saunders; 2007. p. 108–13.Google Scholar
  2. 2.
    Hacking C, Jones J. CT head (an approach). Radiopaedia. Accessed 25 Dec 2018.
  3. 3.
    Bell DJ, Greenwayl K. Hounsfield unit. Accessed 25 Dec 2018.
  4. 4.
    Singh J, Daftary A. Iodinated contrast media and their adverse reactions. J Nucl Med Technol. 2008;36:69–74.CrossRefGoogle Scholar
  5. 5.
    Lui YW, Tang ER, Allmendinger AM, Spektor V. Evaluation of CT perfusion in the setting of cerebral ischemia: patterns and pitfalls. Am J Neuroradiol. 2010;31:1552–63.CrossRefGoogle Scholar
  6. 6.
    Xue Z, Antani S, Long LR, Demner-Fushman D, Thoma GR. Window classification of brain CT images in biomedical articles. AMIA Annu Symp Proc. 2012;2012:1023–9.PubMedPubMedCentralGoogle Scholar
  7. 7.
    Gaillard F. Accessed 25 Dec 2018.
  8. 8.
    Osborne T, Tang C, Sabarwal K, et al. Part 1: basic principles of computed tomography and relevant neuroanatomy. Accessed 25 Dec 2018.
  9. 9.
    Parizel PM, Makkat S, Van Miert E, Van Goethem JW, van den Hauwe L, De Schepper AM. Intracranial hemorrhage: principles of CT and MRI interpretation. Eur Radiol. 2001;11:1770–83.CrossRefGoogle Scholar
  10. 10.
    Toyama Y, Kobayashi T, Nishiyama Y, Satoh K, Ohkawa M, Seki K. CT for acute stage of closed head injury. Radiat Med. 2005;23:309–16.PubMedGoogle Scholar
  11. 11.
    Rao MG, Singh D, Khandelwal N, Sharma SK. Dating of early subdural haematoma: a correlative clinico-radiological study. J Clin Diagn Res. 2016;10:HC01–5.PubMedPubMedCentralGoogle Scholar
  12. 12.
    Chavhan GB, Shroff MM. Twenty classic signs in neuroradiology: a pictorial essay. Indian J Radiol Imaging. 2009;19:135–45.CrossRefGoogle Scholar
  13. 13.
    El-Koussy M, Schroth G, Brekenfeld C, Arnold M. Imaging of acute ischemic stroke. Eur Neurol. 2014;72:309–16.CrossRefGoogle Scholar
  14. 14.
    Beauchamp NJ Jr, Bryan RN. Acute cerebral ishemic infarction: a pathophysiologic review and radiologic perspective. AJR. 1998;171:73–84.CrossRefGoogle Scholar
  15. 15.
    Truwit CL, Barkovich AJ, Gean-Marton A, Hibri N, Norman D. Loss of the insular ribbon: another early CT sign of acute middle cerebral artery infarction. Radiology. 1990;176:801–6.CrossRefGoogle Scholar
  16. 16.
    Skalski M. CT head (an approach). Radiopaedia. Accessed 25 Dec 2018.

Copyright information

© The Editor(s) (if applicable) and The Author(s)  2020

Authors and Affiliations

  • Zulfiqar Ali
    • 1
  • Nidhi Gupta
    • 2
  1. 1.Sheri Kashmir Institute of Medical Sciences (SKIMS)SrinagarIndia
  2. 2.Indraprastha Apollo HospitalsNew DelhiIndia

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