ZH-DSG rat elevated plus maze Analysis System ZH-DSG elevated plus maze video analysis system rodents (such as rats, mice) have exploratory behavior, elevated plus maze will be placed after the initiative to explore the open arms, but fear of open arms hanging open environment. Antianxiety drugs can increase the open arm exploration activities, causing anxiety agent, and vice versa. Elevated plus maze is a new approach for a more anxiety study, the results are reliable. This product uses video tracking technology to complete the elevated plus maze test automation and quantitative results more realistic, credible and objective. System features: video camera technology, automated test process, avoiding the subjective errors introduced by manual observation and interference in experimental animals, increasing the authenticity of the experimental results using video tracking technology to extract the elevated plus maze animals trajectory and calculate the quantitative indicators of behavior, elevated plus-maze test to achieve a quantitative increase the results of objectivity elevated plus maze (with rats, mice, two kinds of specifications) on the size of the reference to international General specifications; providing real-time analysis (monitoring) and off-line analysis, real-time online analysis of both animal tracks, but also to record (and compress) down for analysis afterwards playback; support AVI video file formats and MPEG-1 compression format, high compression ratio of MPEG-1 files can effectively reduce the storage space, and it is beneficial for long-term observation experimental animals; for scientific research and computer-aided instruction (CAI), the original video images can be recorded, and provide a complete Experimental database functions, as a true record of research and teaching materials for future presentations; using open, modular design, system scalability, you can add additional analysis modules, the track point coordinate sequence data and indicator results can be imported into Excel (.csv format), user-friendly in Excel, SPSS, SAS and other statistical software to analyze the data for further processing; analysis and flexible to support the analysis period; and has a rich display, capable of animal behavior case of using trajectory, the parameters indicators, curve, histogram, and other display modes, and generates a complete report for print output; spatial resolution up to 640x480 pixels (commonly 320x240 pixels), the time resolution up to 25 frames / sec, the measured The indicator results in rats with high precision elevated plus maze size: 425 x 120 x 225 mm (LxWxH) open arm 120mm