%0 Journal Article
%T Application and research of non rigid medical image registration algorithm<br>一种非刚体医学图像配准算法应用研究
%A JIA Yan guo
%A SONG Xiao fei
%A LI Heng zhi
%A XU Shen yang
%A LIU Qing
%A <br>贾彦国
%A 宋晓飞
%A 李恒智
%A 许慎洋
%A 刘晴
%J 计算机应用研究
%D 2009
%I 
%X Rigid registration is unable to meet clinical needs in many cases,because many deformations are non-rigid and non-linear. This paper proposed a new registration algorithm which combined the point restriction of thin-plate spline with mutual information. It performed the global registration and then refined the result using the mutual information. Experiment proves that the algorithm can obtain a good registration results.
%K non rigid transformation
%K thin plate spline(TPS)
%K penalty function
%K mutual information<br>非刚体变换
%K 薄板样条
%K 罚函数
%K 互信息
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=73DB6D8464F64E3774FE0D3936919070&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=DF92D298D3FF1E6E&sid=B5888B223AC9BC2D&eid=1A96AF0E8E0B43F9&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=6