Fig. 1From: Altered functional connectivity is related to impaired cognition in left unilateral asymptomatic carotid artery stenosis patientsDifferent connections between patients and healthy controls. The nodes and edges shown in the figure were significantly lower in patients than in healthy controls (aCAS < HC). The size of the node is the degree value; The range of colorbar represents the strength of a functional connection, from 0.25 to 0.83aCAS, asymptomatic carotid artery stenosis; HC, healthy controls.Back to article page