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Coumarins are important constituents of Radix Angelicae Dahuricae, a well-known traditional Chinese medicine possess several known bioactivities with potentials in the treatment of central nervous system diseases. By using an HPLC–MS/MS method, we analyzed the in vivo plasma and brain pharmacokinetics of three ingredients of coumarins, including imperatorin, isoimperatorin and cnidilin in mice after...
Inspired by the fact that human beings will concentrate on the Region of Interest(ROI) when facing a complex scene, a novel feature extraction algorithm named biSCAN is proposed for omni-directional vision system in RoboCup domain. The algorithm can mainly be divided into two parts: the rough scanning stage and the fine scanning stage. In rough scanning stage, the Field Region of Interest(FROI) is...
Functionality debugging and performance evaluation of robotics system has always been a challenge, particularly in the case of multi-robot system. The process is tedious, time consuming, costly, or even dangerous. This paper describes a component-based hybrid testbed for multi-mobile robots. On the testbed, real and virtual robots operate together in an augmented reality environment. The simulation...
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