Novel Elastic Registration For 2-D Medical And Gel Protein Images

机译：用于二维医学和凝胶蛋白图像的新型弹性配准

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摘要

A novel elastic image registration approach is proposed, which can register both 2D medical images and gel electrophoresis automatically and accurately. Firstly, the global affine registration method based on image intensity is used to initialise a starting estimation of the robust registration algorithm. Then, by using iterative landmark based algorithm, the affine registration results are registered to further improve the accuracy in the second step, in which, the novel automatic landmark localization method is introduced and the thin-plate spline is used to refine the registration precision. Experimental results are presented for the registration of the 2D Phantom images and gel electrophoresis.

机译：提出了一种新颖的弹性图像配准方法，该方法可以自动，准确地配准二维医学图像和凝胶电泳。首先，基于图像强度的全局仿射配准方法用于初始化鲁棒配准算法的初始估计。然后，通过使用基于迭代界标的算法，对仿射配准结果进行配准，以进一步提高精度，在第二步中，引入了新颖的自动界标定位方法，并使用了薄板样条来提高配准精度。提出了2D幻影图像配准和凝胶电泳的实验结果。

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来源
《Asia-Pacific Bioinformatics Conference(APBC 2003); 200302; Adelaide(AU)》|2003年|P.223-226|共4页
会议地点 Adelaide(AU)
作者
Xiu Ying Wang; David Dagan Feng; Hai Hong;
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作者单位

Center for Multimedia Signal Processing Department of Electronic and Information Engineering Hong Kong Polytechnic University;

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会议组织
原文格式 PDF
正文语种 eng
中图分类生物工程学（生物技术）;
关键词
image registration; medical imaging; elastic registration; affine transformation; thin-plate spline; gel electrophoresis;

机译：图像配准；医学成像；弹性配准；仿射变换；薄板样条；凝胶电泳;

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专利

1. Elastic image registration of 2-D gels for differential and repeatability studies. [J] . Sorzano CO, Arganda-Carreras I, Thevenaz P, Proteomics . 2008,第1期

机译：二维凝胶的弹性图像配准，用于差异和重复性研究。
2. Development of an integrated approach for evaluation of 2-D gel image analysis: Impact of multiple proteins in single spots on comparative proteomics in conventional 2-D gel/MALDI workflow [J] . Yang Y, Thannhauser TW, Li L, Electrophoresis: The Official Journal of the International Electrophoresis Society . 2007,第12期

机译：开发用于评估2-D凝胶图像分析的集成方法：单个斑点中的多种蛋白质对常规2-D凝胶/ MALDI工作流程中比较蛋白质组学的影响
3. A real-time intrasubject elastic registration algorithm for dynamic 2-D ultrasound images. [J] . Leung C, Hashtrudi Zaad K, Foroughi P Ultrasound in Medicine and Biology . 2009,第7期

机译：动态二维超声图像的实时受试者内部弹性配准算法。
4. Novel elastic registration for 2-D medical and gel protein images [C] . Xiu Ying Wang, David Dagan Feng, Hai Hong, Proceedings of the First Asia-Pacific bioinformatics conference on Bioinformatics 2003 . 2003

机译：用于二维医学和凝胶蛋白图像的新型弹性配准
5. Multimodality medical image registration using fuzzy elastic algorithms. [D] . Butt, Amer Mushtaq. 1997

机译：使用模糊弹性算法的多模态医学图像配准。
6. Robustness and Accuracy of Feature-Based Single Image 2-D–3-D Registration Without Correspondences for Image-Guided Intervention [O] . Xin Kang, Mehran Armand, Yoshito Otake, -1

机译：基于特征的单图像2-D–3-D配准的鲁棒性和准确性无需进行图像引导干预
7. Elastic image registration of 2-D gels for differential and repeatability studies [O] . Carlos O. S. Sorzano, Ignacio Arganda-Carreras, Philippe Thévenaz, 2008

机译：用于差分和重复性研究的2-D凝胶的弹性图像配准
8. Identification of methanococcus jannaschii proteins in 2-D gel electrophoresis patterns by mass spectrometry. [R] . Liang, X. 1998

机译：用质谱法鉴定二维凝胶电泳图谱中的詹氏甲烷球菌蛋白质。

Novel Elastic Registration For 2-D Medical And Gel Protein Images

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