单位:[1]Department of Radiology ,China-Japan Friendship Hospital, Beijing, China [2]Department of Neurology , China-Japan Friendship Hospital, Beijing, China
National Key Research and Development Program of China [2016YFC0103003, 2016YFC0100105]; Beijing Municipal Science & Technology CommissionBeijing Municipal Science & Technology Commission [Z171100001017197]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31771045]