| 各向同性点光源的制备及生物组织模拟液中光能流率的测定 |
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| 引用本文： | 张琳,李慧. 各向同性点光源的制备及生物组织模拟液中光能流率的测定[J]. 华北科技学院学报, 2011, 8(3): 82-84 |
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| 作者姓名： | 张琳 李慧 |
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| 作者单位： | 华北科技学院基础部,北京东燕郊,101601 |
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| 基金项目： | 中央高校基本科研业务费资助(2011B021) |
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| 摘 要： | 本文提出了一种制备用于模拟液测量的各向同性小球的新方法,对制备小球的出射光能流率测量的结果表明,其角分布平均误差小于10%;用我们制备的各向同性小球测量了生物组织模拟液Intralipid-10%溶液中的光能流率,实验结果与理论结果吻合很好。
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| 关 键 词： | 激光测量 各向同性小球 能流率 生物组织模拟液 |
Fabrication of the isotropic light source and measurements of the energy fluence rate in a biological tissue phantom |
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| ZHANG Lin,LI Hui. Fabrication of the isotropic light source and measurements of the energy fluence rate in a biological tissue phantom[J]. Journal of North China Institute of Science and Technology, 2011, 8(3): 82-84 |
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| Authors: | ZHANG Lin LI Hui |
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| Affiliation: | ZHANG Lin,LI Hui (North China Institute of Science and Technology,Yanjiao Beijing-East 101601) |
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| Abstract: | A new method of making isotropic sphere for measuring Intralipid-10% is proposed.The test for the sphere rejecting the light energy fluence rate shows the angle average error is less than 10%.The measurement results for the energy fluence rate in a biological tissue phantom can correspond to the theoretical result very well. |
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| Keywords: | laser measurement isotropic sphere energy fluence rate biological tissue phantom |
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