| 激光光镊对生物细胞操纵的研究 |
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| 引用本文： | 朱天淳,冯秀舟,钱农. 激光光镊对生物细胞操纵的研究[J]. 中国血液流变学杂志, 2002, 12(3): 179-180 |
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| 作者姓名： | 朱天淳 冯秀舟 钱农 |
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| 作者单位： | 苏州大学物理系,苏州,215006 |
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| 摘 要： | 目的：利用光镊实现对生物微粒的操作。方法：利用激光陷阱技术，用激光器、生物显微镜、CCD传感器和计算机图像处理系统构成一套光镊来进行操纵，结果：利用制作的装置成功地对多种细胞进行了捕获和操纵，结论：激光束陷阱能够方便地捕获和操纵生物微粒。
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| 关 键 词： | 激光光镊 生物细胞操纵 激光陷阱技术 |
| 文章编号： | 1009-881X(2002)03-0179-02 |
| 修稿时间： | 2002-06-12 |
A Study to Manipulation of Cells by Optical Tweezers |
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| ZHU Tian chun,FENG Xiu zhou,QIAN Nong. A Study to Manipulation of Cells by Optical Tweezers[J]. Chinese Journal of Hemorheology, 2002, 12(3): 179-180 |
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| Authors: | ZHU Tian chun FENG Xiu zhou QIAN Nong |
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| Abstract: | Objective To manipulate biological micro-objects by using an optical tweezers.Methods We constructed an optical tweezers which consists of a Laser, a microscope, a CCD camera and computer image processing system, and manipulated some cells with the tweezers.Results Several kinds of cells were successfully trapped and manipulated by the tweezers. Conclusion An optical tweezers can easily trap and manipulate biological micro-objects. |
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| Keywords: | cell manipulation lasers micro-technology |
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