中国CT和MRI杂志 2021年04月 第19卷 第04期 总第138期 Diagnostic Value of MRI Combined with CT Perfusion Imaging in Hyperacute Cerebral 论 著 Infarction ZHOU Yu-yi1,*, XIA Gui-li2. of Neurology, Shifang People's Hospital, Shifang 618400, Sichuan Province, China of Neurology, Sichuan Province Hospital of Integrated Traditional Chinese and MRI联合CT灌注成像诊 Western Medicine, Chengdu 610041, Sichuan Province, China 断超急性期脑梗死价值 Abstract Objective To explore the diagnostic value of MRI combined with CT perfusion imaging (CTP) in 分析 hyperacute cerebral infarction (HCI). Methods A retrospective analysis was performed on MRI and CTP data from 82 patients diagnosed with HCI by physicians in hospitals from imaging January center (四川 什邡 618400) 2018 to September 2019. MRI and CTP images were analyze. The detection rate and detected number