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Relationship of FLIAR vascular hyperintensity territory with APCVs and venous oxygen saturation in patients with cerebral infarction

Pei-pei chang¹, Yan-wei Miao¹, Yu-han Jiang¹, Yi-wei Che¹, Bing-bing Gao¹, Li-hua Chen¹, Qing-wei Song¹, Ren-wang Pu¹, Ai-lian Liu¹, Liang-jie Lin², and Jia-zheng Wang²
¹The First Affiliated Hospital of Dalian Medical University, Da Lian, China, ²Philips Healthcare, Bei Jing, China

Patients with severe-occlusion were associated with higher FVH and APCVs scores than those with mild-to-moderate stenosis. The FVH territory was observed to be positively correlated with APCVs territory, oxygen extraction in patients with cerebral infarction.

Figure.4 MRI images of a 63-years-old man. A: the MR angiography shows the occur of occlusion in left middle cerebral artery. B: DWI shows the hyperintense region in left basal ganglia. C～F: The modified ASPECT score of FVH shows that the FVH score was 6. G～I: APCVs score is 5.

Tables Clinical information and MR measurements for patients