There are a number of imaging modalities available for evaluating the vasculature of the head and neck, each of which has its own advantages and disadvantages for evaluating various disease processes. Thus, the clinical scenario and clinical question must be considered in choosing the most appropriate imaging modality. This chapter focuses on MR and CT techniques for cerebrovascular imaging and includes discussion about both the technical aspects and imaging findings of various pathologic processes.

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Cerebrovascular Imaging (CT, MRI, CTA, MRA)

  • Arafat Ali,
  • Horia Marin,
  • Brent Griffith

摘要

There are a number of imaging modalities available for evaluating the vasculature of the head and neck, each of which has its own advantages and disadvantages for evaluating various disease processes. Thus, the clinical scenario and clinical question must be considered in choosing the most appropriate imaging modality. This chapter focuses on MR and CT techniques for cerebrovascular imaging and includes discussion about both the technical aspects and imaging findings of various pathologic processes.