%0 Journal Article
%T Compare for Calibration Methods to Optical Trapping Force Upon Non-spherical Biological Cells<br>两种非球形细胞光镊阱力标定方法的比较
%A Yu Youli
%A Zhang Zhenxi
%A Jia Rui
%A Yan Qiulao
%A <br>喻有理
%A 张镇西
%A 贾蕊
%A 严秋劳
%J 光子学报
%D 2006
%I 
%X Both Boltzmann distribution method(BDM) and mean square displacement method(MSDM)are available for the force calibration of non-spherical biological cells in a harmonic optical trap. These two calibration methods were compared with numeric experiments. Results indicate that comparing with MSDM, BDM is not only available for the force calibration of non-spherical or anisotropic cells, but also for irregular cells in optical trap potential with inharmonic and asymmetric profiles.The results agree with the experiments reported.
%K Boltzman distribution
%K Optical tweezers
%K Trapping stiffness
%K Biological cells<br>玻尔兹曼分布
%K 光镊
%K 光阱刚度
%K 生物细胞
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=B3F57ABACAC5DDAB&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=38B194292C032A66&sid=0BD4FAD4A90498AB&eid=21D8CE17EE5EE354&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=15