Article
Radiomic features from dynamic susceptibility contrast perfusion-weighted imaging improve the three-class prediction of molecular subtypes in patients with adult diffuse gliomas.
European radiology - 1 May 2023
Pei Dongling, Guan Fangzhan, Hong Xuanke, Liu Zhen, Wang Weiwei, Qiu Yuning, Duan Wenchao, Wang Minkai, Sun Chen, Wang Wenqing, Wang Xiangxiang, Guo Yu, Wang Zilong, Liu Zhongyi, Xing Aoqi, Guo Zhixuan, Luo Lin, Liu Xianzhi, Cheng Jingliang, Zhang Bin, Zhang Zhenyu, Yan Jing
Abstract excerpt
OBJECTIVES: To investigate whether radiomic features extracted from dynamic susceptibility contrast perfusion-weighted imaging (DSC-PWI) can improve the prediction of the molecular subtypes of adult diffuse gliomas, and to further develop and validate a multimodal radiomic model by integrating radiomic features from conventional and perfusion MRI. METHODS: We extracted 1197 radiomic features from each sequence of...
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