Fengrong Zhang1,2, Yuehong Liu1, Jiani Lei2, Shunhao Wang2, Xunming Ji3, Huiyu Liu2,*, Qi Yang1,*
1 Department of Radiology, Xuanwu Hospital, Beijing, 100053 P. R. China
2 Beijing Advanced Innovation Center for Soft Matter Science and Engineering, State Key Laboratory of Organic‐Inorganic Composites, Bionanomaterials & Translational Engineering Laboratory, Beijing Key Laboratory of Bioprocess, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing, 100029 P. R. China
3 Department of Neurosurgery, Xuanwu Hospital, Beijing, 100053 P. R. China