Abstract #1911

Visualization of lenticulostriate arteries by high-resolution vessel wall imaging on a 3T MRI system: a comparison study between subjects with and without lacunar infarction in the basal ganglia region

Weiwei Xie^1,2, Tianyi Qian³, Jinxia Zhu³, Wen Shen², and Shuang Xia²

¹First Central Clinical College of TianJin Medical University, Tianjin, China, ²Department of Radiology,Tianjin First Central Hospital, Tianjin, China, ³MR Collaboration NEA, Siemens Healthcare, Beijing, China

The lenticulostriate artery may be associated with lacunar infarction. We aimed to visualize the lenticulostriate artery and explore the correlation between the number and length of lenticulostriate arteries and the number and volume of lacunar infarctions using High-Resolution Vessel Wall Imaging (HR-VWI) on a 3T MR scanner. The results indicated that the length of the lenticulostriate artery was associated with the number of lacunar infarctions. The lenticulostriate artery can be well visualized with HR-VWI, and the length of the artery may be associated with lacunar infarction.

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