| 库存血指标动态变化的统计分析 |
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| 引用本文： | 潘志,李洪敏.库存血指标动态变化的统计分析[J].宁夏大学学报(自然科学版),1999,20(4):312-315. |
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| 作者姓名： | 潘志 李洪敏 |
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| 作者单位： | [1]宁夏大学数学与电算工程系,宁厦银川 [2]北京309医院检验科,北京 |
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| 摘 要： | 运用主成分分析法，从库存血的多项指标中选出有显著变化的１１ 项指标，建立了不同的数学模型，提出了刻划库存血质量变化的定量指标和计算方法．初步分析了部分指标的变化规律及变化原因并提出改进建议，为库存血的妥善保存和合理利用提供了有益的依据．
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| 关 键 词： | 库存血 数学模型 主成分 回归 F-检验 |
| 文章编号： | 0253-2328(1999)04-0312-04 |
| 修稿时间： | 1999-03-08 |
Statistical analysis on
changing indexes of store blood |
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| Pan Zhi
Li Hongmin
,Beijing , China.Statistical analysis on
changing indexes of store blood[J].Journal of Ningxia University(Natural Science Edition),1999,20(4):312-315. |
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| Authors: | Pan Zhi
Li Hongmin Beijing China |
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| Institution: | Pan Zhi;
(Department of Mathematics & Computing Engineering, Ningxia University,Yinchuan
750021, China);
Li Hongmin;
(Laboratory, 309 Hospital(PLA),Beijing 100091, China) |
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| Abstract: | By using principal component analysis, we chose 11 main indexes from many indexes of store blood, and established different mathematics model, gave a quantitative index and how to calculate the index. Some indexes about the changing law, reasons and some suggestions are discussed. Some good bases are provided for proper keeping and rational using store blood. |
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| Keywords: | store blood mathematics model principal component analysis regression F test |
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