Zhi Dou

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In this study, we developed an algorithm based on neuromuscular-mechanical fusion to continuously recognize a variety of locomotion modes performed by patients with transfemoral (TF) amputations. Electromyographic (EMG) signals recorded from gluteal and residual thigh muscles and ground reaction forces/moments measured from the prosthetic pylon were used as(More)
BACKGROUND Various studies have modeled the impact of test-and-treat policies on the HIV epidemics worldwide. However, few modeling studies have taken into account China's context. To understand the potential effect of test-and-treat on the HIV epidemic among men who have sex with men (MSM) in China, we developed a mathematical model to evaluate the impact(More)
OBJECTIVES To assess HIV incidence and its associated risk factors among young men who have sex with men (YMSM) in urban areas, China. DESIGN The study used a prospective cohort study design and standard diagnostic tests. METHODS A twelve-month prospective cohort study was conducted among YMSM (18-25 years old) in 8 large cities in China. The(More)
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