Carotid Artery Color/Spectral Doppler Ultrasound Normal Vs Abnormal Images | ICA Stenosis USG Intro - 0:00 Normal/Abnormal Intima-Media Thickness - 0:08 Carotid Plaque - 0:58 Carotid Plaque Ulceration - 1:52 0-49% ICA Stenosis - 2:22 50-69% ICA stenosis - 4:22 ≥70% ICA stenosis but less than near occlusion - 5:14 Near Occlusion - 5:50 Total ICA Occlusion - 6:24 CCA Dissection - 6:58 Normal Common Carotid Artery Stent - 8:36 Abnormal CCA Stent - 8:55 CCA Stent Recurrent Stenosis - 9:10 CCA Aneury

The carotid arteries are the main arteries that supply blood to the brain, neck, and face. There are two of them — the left and right common carotid arteries. Each one runs up the side of the neck. The right common carotid originates from the brachiocephalic artery, while the left comes directly off the aortic arch. As they ascend the neck, each common carotid artery divides into an internal and an external branch. The internal carotid artery travels deeper into the skull to supply the brain, wh