第6期 陈伟卿,等:基于灰度互信息和梯度相似性的医学图像配准及其加速处理 ·503· 相结合作为配准算法的相似性测度,从而进一步提 [9]RUECKERT D,CLARKSON M J,HILL D L J,et al.Non- 高了配准算法的精度和鲁棒性。 rigid registration using higher-order mutual information [C]//Proceedings of SPIE Medical Imaging.San Diego, 参考文献: USA,2000:438-447. [1]WELIS I W M,VIOLA P,ATSUMI H,et al.Multi-mo- [10]WANG XX,TIAN J.Image registration based on maximi- dal volume registration by maximization of mutual informa- zation of gradient code mutual information[J].Image Anal tion[J].Medical Image Analysis,1996,1(1):35-51. Stereol,2005,24:1-7 [2]MAES F,COLLIGNON A,VANDERMEULEN D,et al. [11 ]COCOSCO C A,KOLLOKIAN V,KWAN R K S.Brainweb: Multimodality image registraion by maximization of mutual Online interface to a 3D MRI simulated brain database information [J].IEEE Transactions on Medical Imaging, [EB/0L].(2006-06-12)[2008-06-18].htp:/www. 1997,16(2):187-198. bic.mni.megill.ca/brainweb/. [3]STUDHOLME C,HILL D L G,HAWKES D J.An overlap 作者简介: 陈伟卿,女,1976年生,博士研究 invariant entropy measure of 3D medical image aligment [J].Patter Recognition,1999,32(1):71-86. 生,主要研究方向为图像处理分析与理 [4]PLUIM J P W,MAINTZ J B A,VIERGEVER M A.Mutual 解 information matching in multiresolution contexts[J].Image and Vision Computing,2001,19(1/2):45-52. [5]ZHU Y M,COCHOFFS M.Influence of implementation pa- rameters on registration of MR SPECT brain images by maxi- mization of mutual information[J].Journal of Nuclear Med- 李冠华,男,1979年生,博士研究 icine,2002,43(2):160-166. 生,主要研究方向为图像处理与三维可 [6]秦斌杰,庄天戈.三维多模态医学图像配准系统的设计 视化. [J].上海交通大学学报,2003,37(2):228-231. QIN Binjie,ZHUANG Tiange.Multi resolution registration system design for 3D multi-modal medical images[J].Jour- nal of Shanghai Jiaotong University,2003,37(2):228- 231. 欧宗瑛,男,1936年生,教授,博士 [7]WACHOWIAK M P,PETERS T M.High performance med- 生导师,主要研究方向为计算机辅助设 ical image registration using new optimization techniques 计、计算机图像学与图像处理.获省级 [J].IEEE Transactions on Information Technology in Bio- 科技一等奖1项,三等奖2项及参编科 medicine,2006,10(2):344352. 技图书二等奖、教材二等奖各1项.发 [8]WACHOWIAK M P,SMOLIKOVA R,PETERS T M.Mul- 表的学术论文被SCI检索12篇,被E tiresolution biomedical image registration using generalized 检索100余篇, information measures//[C].Proc MICCAI 2003.New York, USA,2003:846853