Table 3:

Calcium volumes (mean ± SD) in the left and right internal carotid arteries, the symptomatic and asymptomatic internal carotid arteries, and the symptomatic artery of patients with amaurosis fugax, TIA, and minor ischemic stroke

	No.	Calcifications (mm3)
Left internal carotid artery	406	26 ± 60
Right internal carotid artery	406	26 ± 57
Symptomatic internal carotid artery	351	28 ± 64
Asymptomatic internal carotid artery	351	28 ± 59
Vertebrobasilar symptoms	2 × 55	16 ± 31
Amaurosis fugax	84	20 ± 48
TIA	97	23 ± 55
Minor ischemic stroke	170	34 ± 74