| 人工神经网络分光光度法用于增效联磺片三组分的同时测定 |
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| 引用本文： | 丁德荣,刘世庆,王煜,宋爱华. 人工神经网络分光光度法用于增效联磺片三组分的同时测定[J]. 沈阳药科大学学报, 1999, 16(2): 110-113 |
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| 作者姓名： | 丁德荣 刘世庆 王煜 宋爱华 |
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| 作者单位： | 1. 沈阳药科大学药学系,沈阳,110015
2. 沈阳药科大学测试中心,沈阳,110015 |
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| 摘 要： | 采用误差反传（ＢＰ）人工神经网络同时测定模拟增效联磺片三组分含量，磺胺嘧啶（ＳＤ）、磺胺甲基异恶唑（ＳＭＺ）、甲氧苄胺嘧啶（ＴＭＰ）的平均回收率和相对标准差分别为１０１０％、０６６％；９９４％、１１％；１００４％、１２％；且讨论了网络结构和参数对分析结果的影响
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| 关 键 词： | 人工神经网络；分光光度法；误差反传；增效联磺片 |
| 修稿时间： | :1998-06-2 |
The Artificial Neural Network Spectrophotometry Used in Simultaneous Determination of Three Ingredients in Zengxiao Lianhuang Tablets |
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| Ding Derong,Liu Shiqing,Wang Yu,Song Aihua. The Artificial Neural Network Spectrophotometry Used in Simultaneous Determination of Three Ingredients in Zengxiao Lianhuang Tablets[J]. Journal of Shenyang Pharmaceutical University, 1999, 16(2): 110-113 |
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| Authors: | Ding Derong Liu Shiqing Wang Yu Song Aihua |
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| Abstract: | Three ingredients in simulated Zengxiao Lianhuang Tablets were determined simultaneously by means of artificial neural network based on error back propagation(BP).The mean recoveries and the relative standard deviation of sulfadiazine,sulfamethoxazole and trimethoprim were 101 0%,0 66%;99 4%,1 1%;100 4%,1 2% respectively.The effect of the network structure and network parameter on the analytical result was discussed. |
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| Keywords: | artificial neural network spectrophotometry error back propagation Zengxiao Lianhuang Tablets |
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