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Intracranial Arteries Overview
Anne G. Osborn, MD, FACR
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Terminology

  • Abbreviations

    • Anterior, middle, posterior cerebral arteries (ACA, MCA, PCA)
    • Anterior, posterior communicating arteries (ACoA, PCoA)
    • Basilar artery (BA)
    • Vertebral artery (VA)
    • Anterior, posterior inferior cerebellar arteries (AICA, PICA)
    • Anterior choroidal artery (AChoA)
    • Recurrent artery of Heubner (RAH)

Gross Anatomy

  • Anterior Circulation

    • Posterior Circulation

      Imaging Anatomy

      • Overview

        • Vascular Territory

          Anatomy Imaging Issues

          • Imaging Recommendations

            Related Anatomy
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            Related Differential Diagnoses
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            References
            Tables

            Tables

            Terminology

            • Abbreviations

              • Anterior, middle, posterior cerebral arteries (ACA, MCA, PCA)
              • Anterior, posterior communicating arteries (ACoA, PCoA)
              • Basilar artery (BA)
              • Vertebral artery (VA)
              • Anterior, posterior inferior cerebellar arteries (AICA, PICA)
              • Anterior choroidal artery (AChoA)
              • Recurrent artery of Heubner (RAH)

            Gross Anatomy

            • Anterior Circulation

              • Posterior Circulation

                Imaging Anatomy

                • Overview

                  • Vascular Territory

                    Anatomy Imaging Issues

                    • Imaging Recommendations