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| 针剂中异物的光电检测方法研究 | |
| 引用本文： | 王馥宇,黄梅珍,曾涛,管相宇,孙小小,汪洋.针剂中异物的光电检测方法研究[J].光子学报,2012,41(3):375-378. |
| 作者姓名： | 王馥宇 黄梅珍 曾涛 管相宇 孙小小 汪洋 |
| 作者单位： | 王馥宇:上海交通大学 物理系光科学与工程研究中心, 上海 200240 黄梅珍:上海交通大学 物理系光科学与工程研究中心, 上海 200240 曾涛:上海交通大学 物理系光科学与工程研究中心, 上海 200240 管相宇:上海交通大学 物理系光科学与工程研究中心, 上海 200240 孙小小:上海交通大学 物理系光科学与工程研究中心, 上海 200240 汪洋:上海交通大学 物理系光科学与工程研究中心, 上海 200240 |
| 基金项目： | 上海市联盟计划项目(No.LM201169)资助 |
| 摘 要： | 针剂在实际生产过程中容易混入异物颗粒,异物颗粒影响人体健康,因此针剂在出厂前必须进行异物检测.本文提出了一种基于光阻法的针剂异物的检测方法,介绍了检测原理及其信号处理方法,单瓶静态实验表明,该方法与人工检测方法比较,符合率为96.30%.针对检测区域和测试时间过小所造成的漏检可能,提出了双光路检测方法,并通过实验论证了其可行性. |
| 关 键 词： | 针剂异物 光阻法 检测 滤波 |
| 收稿时间： | 2011/8/22 |
An Opt-electronic Method for Inspecting Foreign Particles in Injections |
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| WANG Fu-yu,HUANG Mei-zhen,ZENG Tao,GUAN Xiang-yu,SUN Xiao-xiao,WANG Yang.An Opt-electronic Method for Inspecting Foreign Particles in Injections[J].Acta Photonica Sinica,2012,41(3):375-378. | |
| Authors: | WANG Fu-yu HUANG Mei-zhen ZENG Tao GUAN Xiang-yu SUN Xiao-xiao WANG Yang |
| Affiliation: | (Optical Science & Engineering Research Center,Department of Physics,Shanghai Jiao Tong University, Shanghai 200240,China) |
| Abstract: | In the production process of the injection, foreign particles are probably interfused into the injections, so the injections must be inspected before leaving the factory. An opt-electronic method is proposed based on light-blocking theory for foreign particles detected in injections, and the principle of this inspecting method is introduced. Compared with the conventional manual inspection method, the preliminary experimental results show that the new method has a satisfied conformance rate of 96.30% in the case of static offline detection. In order to improve the inspection effect, a method of dual-light-path is also proposed to avoid the foreign particles miss inspection in case of the track testing time is too short or the testing area is too small. |
| Keywords: | Foreign particles in injection Light-blocking Inspecting Filtering |
| 本文献已被 CNKI 等数据库收录！ | |
