1.Construction of 3G intelligent mobile phone-based M-health system model
China Medical Equipment 2014;(7):45-46,47
Objective:Based on the concept of M-health and Characteristics of 3G intelligent mobile phone, constructing a M-health system model of 3G intelligent mobile phone. Methods:The model is based on the communication network, using the 3G intelligent mobile phone, According to the needs of patients, provided by medical personnel whenever and wherever possible. Results: The model completed the basic function of mobile medical system. Conclusion:The paper also discusses the application prospect and existing problems of mobile medical system of 3G intelligent mobile phone.
2.Optimization of Primary Processing Technology of Gentiana rigescens by Box-Behnken Design-response Surface Method
Xinyi WU ; Xiuwei LIU ; Yunhui QU ; Pingping SHI ; Yan YANG ; Zhimin LI ; Hao TIAN ; Liping GU
China Pharmacy 2020;31(15):1830-1835
OBJECTIVE:To optimize the primary processing technology of Gentiana rigesce ns. METHODS :HPLC method was adopted for content determination of loganic acid ,swertiamarin and gentiopicroside in G. rigescens ,and overall desirability value (OD value ) of the contents of above 3 components was taken as index to carry out single factor test on blanching temperature,blanching time and drying temperature. Based on that ,Box-Behnken design-response surface methodology was used to optimize primary processing technology of G. rigescens . Validation test was also performed. The samples prepared by optimized technology were compared with those dried in the shade. RESULTS :The optimal primary processing technology of G. rigescens included blanching time of 5 min,blanching temperature of 40 ℃ and drying temperature of 60 ℃. Validation test showed that the average OD value of the 3 components was 0.565 2,with a deviation of 0.94% from the predicted value (0.570 6). Compared with samples dried in the shade ,OD value of 3 components in samples prepared by optimized technology were increased significantly , indicating the quality of the samples prepared by the optimized technology was better. CONCLUSIONS :The optimal technology is stable and feasible ,and can be used for the primary processing of G. rigescens .