Locked-in syndrome (LIS) is an uncommon neurologic disorder that manifests in quadriplegia and anarthria with preserved cognition and self-awareness.Generally, patients with LIS may live for years with preserved quality of life and cognitive function, but with severe disability.There are 3 types of LIS: classic, partial, mako shark toys and total.T

It is important to reduce the impact of the high penetration of wind power into the electricity supply for the purposes of the security and stability of the power grid.As such, the inertia capability of wind toyota benify farms has become an observation index.The existing control modes cannot guarantee the wind turbine to respond to the frequency v

Abstract Interindividual heterogeneity in the disease progression of HIV-1-infected patients receiving long-term antiretroviral therapy suggests that some host-related factors may have limited treatment efficacy.To understand the nature of factors contributing to treatment failure, we performed a retrospective cohort study of 45 chronically HIV-1-i

Based on the meshing theory of ZC1 worm gear pair,the tooth surface contact parameters are analyzed by using MATLAB.The results show that the axial module,center distance,lead angle,radius of arc tooth profile of grinding wheel have great influence on tooth surface contact parameters.In general,the center distance is selected in the beginning hanch