| 引用本文： |
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彭一兵,谢济运,蒋治良.人红细胞的共振散射光谱分析[J].广西科学,2001,8(3):197-198,209. [点击复制]
- Peng Yibing,Xie Jiyun,Jiang Zhiliang.Resonance Scattering Spectroscopic Assay of Human Red Cell[J].Guangxi Sciences,2001,8(3):197-198,209. [点击复制]
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| 摘要: |
| 人红细胞是一种非线性光学介质,当入射光的频率ν不同时可获得红细胞的2ν倍频、ν/2分频、ν/3分频、2ν/3分频散射峰。它在310 nm、470 nm、560 nm、600 nm处产生4个共振散射峰。人红细胞浓度在0.058×106个/毫升~235.5×106个/毫升范围内与共振散射光强度I600 nm成正比,据此建立了一个测定人红细胞浓度新方法。 |
| 关键词: 人红细胞 非线性散射 共振散射光谱分析 |
| DOI： |
| 投稿时间：2001-02-20 |
| 基金项目: |
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| Resonance Scattering Spectroscopic Assay of Human Red Cell |
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Peng Yibing, Xie Jiyun, Jiang Zhiliang
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| (Guilin Jiqi Pharmaceuticals Co. Ltd., Guilin, Guangxi, 541004, China) |
| Abstract: |
| Human red cell in solution is a nonlinear scattering medium.When the excited frequency (ν) was set to be different frequency,a double frequency scattering and fraction frequency scattering peaks exhibit at the frequences of 2ν,ν/2,ν/3 and 2ν/3.There are four resonance scattering peaks at 310 nm,470 nm,560 nm and 600 nm for the red cell and blood.The concentration of red cell in the range of 0.058×106 cell/ml~235.5×106 cell/ml is proportional to the intensity of resonance scattering light at 600 nm,and a novel resonance scattering method for red cell assay has been proposed. |
| Key words: human red cell nonlinear scatting resonance scattering spectral analysis |
