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Abstract #1459

Cognitive Status in Patients with Alzheimer's Disease Using Quantitative Susceptibility Mapping

Yangyingqiu Liu1, Junyi Dong1, Yanwei Miao1, Ailian Liu1, Qingwei Song1, and Lizhi Xie2
1Department of Radiology, First Affiliated Hospital of Dalian Medical University, Dalian, China, 2GE healthcare, Beijing, China

Blood oxygen level of the cerebral vein is quantitatively assessed by magnetic sensitivity value (MSV)using quantitative susceptibility mapping (QSM), and its’correlation to cognitive scores is also analyzed in patients with Alzheimer's disease (AD).The results show that increased MSV value of cerebral vein in AD patients may affect cognitive scores.

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