表 2.

患侧颈动脉形态特征与脑血流量的相关性

Correlation between carotid artery morphology and cerebral blood flow of the index side

Variable	Correlation coefficient	P value
Max WT, maximum wall thickness; NWI, normalized wall index.
Degree of carotid stenosis	-0.106	0.499
Max WT	0.158	0.311
NWI	-0.017	0.913