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Axial CT at level of thyroid cartilage shown on soft tissue window (width, 340 HU; center, 43 HU) in panel A and narrow window (width, 1 HU; center, 130.

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Presentation on theme: "Axial CT at level of thyroid cartilage shown on soft tissue window (width, 340 HU; center, 43 HU) in panel A and narrow window (width, 1 HU; center, 130."— Presentation transcript:

1 Axial CT at level of thyroid cartilage shown on soft tissue window (width, 340 HU; center, 43 HU) in panel A and narrow window (width, 1 HU; center, 130 HU) in panel B. Three calcific plaques are seen at the right distal common carotid artery (arrow). Axial CT at level of thyroid cartilage shown on soft tissue window (width, 340 HU; center, 43 HU) in panel A and narrow window (width, 1 HU; center, 130 HU) in panel B. Three calcific plaques are seen at the right distal common carotid artery (arrow). N.F. Fanning et al. AJNR Am J Neuroradiol 2006;27: ©2006 by American Society of Neuroradiology

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