Abstract #1721
Value of integrated 18F-FDG PET with fractional order calculus model-based MRI and DKI to evaluate the proliferation of lung squamous cell carcinoma
Zhun Huang1, Nan Meng2, Fangfang Fu3, Yan Bai3, Wei Wei3, Ting Fang4, Pengyang Feng5, Ziqiang Li6, Yu Luo2, Jianmin Yuan7, Yang Yang8, Zhe Wang7, and Meiyun Wang*9
1Department of Radiology, Henan University People’s Hospital & Henan Provincial People’s Hospital, School of Basic Medicine, Zhengzhou, China, 2Department of Radiology, Zhengzhou University People’s Hospital & Henan Provincial People’s Hospital, Academy of Medical Sciences, Zhengzhou, China, 3Henan Provincial People’s Hospital, Zhengzhou, China, 4Department of Radiology, Zhengzhou University People’s Hospital & Henan Provincial People’s Hospital, Zhengzhou, China, 5Department of Radiology, Henan University People’s Hospital & Henan Provincial People’s Hospital, Zhengzhou, China, 6XinxiangMedical University & Henan Provincial People’s Hospital, Xinxiang&Zhengzhou, Zhengzhou, China, 7Central Research Institute, UIH Group, Shanghai, China., Shang Hai, China, 8Beijing United Imaging Research Institute of Intelligent Imaging, Bei Jing, China, 9Henan Provincial People's Hospital, Zhengzhou, China
Synopsis
18F-FDG-PET/MRI combines the functional and metabolic characteristics of PET with the good soft-tissue contrast of MRI. The results showed that high Ki-67-expressing tumors showed lower D and μ values and higher MK and SUVmax values. In addition, the diagnostic efficacy of all parameters is similar.
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