Pei-pei Chang 1, 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
1The First Affiliated Hospital of Dalian Medical University, Da Lian, China, 2Philips Healthcare, Bei Jing, China
The FVH score was observed positively correlated with ratio of relative CBF2.5 values and negatively correlated with ADC value in patients with acute/subacute infarction. No significant correlation was observed between the FVH score and APTw values.
Figure 3. Relationship between the FVH score and MRI parameters in patients with cerebral infarction. The FVH score was positively correlated with rrCBF2.5, and negatively correlated with ADC value (red asterisk). No significant correlation was observed between FVH score and APTw values.
Figure 2. Measurement of APTw values at the cerebral infarction area of an 65 patient. A: brain MR angiography showed occlusion in left middle cerebral artery. B: DWI showed a hyperintensity region in left basal ganglia. C: The DWI-APTw fusion image of showed that the signal of infarct area was lower than that of its contralateral region. D-F: a 3D ROI was delineated layer by layer for measurement for APTw values.