Zhang Xiaoxia

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OBJECTIVE The aim of the study was to examine whether serum chemerin levels are associated with the presence and the extent of coronary artery disease (CAD). MATERIALS AND METHODS A total of 132 patients with CAD and 56 patients without CAD who underwent coronary angiography for the evaluation of CAD were enrolled in this study. Serum levels of chemerin(More)
In this paper, a study on AGV navigation system which is based on GPS/DR information fusion, in order to make AGV realize outdoor navigation with high-precision and low cost. In this system, we apply Kalman filtering algorithm on GPS signal and DR signal to make GPS signal and DR signal mutually compensate each other, and play each other advantages, so that(More)
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