Hypoperfusion Induced by Preconditioning Treadmill Training in Hyper-Early Reperfusion After Cerebral Ischemia: A Laser Speckle Imaging Study. - Zhijie He; Hongyang Lu; Xiaojiao Yang; Li Zhang; Yi Wu; Wenxiu Niu; Li Ding; Guili Wang; Shanbao Tong; Jie Jia 002 (IEEE Trans. Biomed. Eng., 2018)