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中国生物医学工程学报  2017, Vol. 36 Issue (1): 92-102    DOI: 10.3969/j.issn.0258-8021. 2017. 01.012
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Freehand三维超声体数据重建的最新研究进展
范阳阳1,2, 倪 倩3, 温铁祥1#*, 辜 嘉1#, 王 磊1#, 谢耀钦1#, 刘金根2
1(中国科学院深圳先进技术研究院,广东 深圳 518055)
2(武汉理工大学信息工程学院,武汉 430070)
3(深圳市福田区中医院(广州中医药大学深圳医院),广东 深圳 518034)
The Latest Research Progress of Freehand 3D US Volume Reconstruction
Fan Yangyang1,2, Ni Qian3, Wen Tiexiang1#*, Gu Jia1#, Wang Lei1#, Xie Yaoqin1#, Liu Jingen2
1(Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen 518055, Guangdong, China)
2(School of Information Engineering, Wuhan University of Technology, Wuhan 430070, China)
3(Shenzhen Futian Hospital of Chinese Medicine(Shenzhen Hospital of Guangzhou University of Chinese Medicine), Shenzhen 518034, Guangdong, China)
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摘要 Freehand三维超声成像系统因其扫描方式自由、能提供更大的成像视角和更高的图像分辨率等优点,比较符合医生习惯和手术室环境,成为近年来超声影像引导介入手术的主要研究方向。Freehand三维超声从一系列不规则的二维B超图像入手,重构器脏结构的三维体数据,并进行三维渲染显示。体数据重建是Freehand三维超声成像系统的关键技术,对提高重建图像质量有着重要的作用。对Freehand三维超声体数据的重建算法进行归纳和分类,比较分析其中的典型算法,最后对Freehand三维超声体数据重建算法的研究状况和未来的发展方向进行展望。
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作者相关文章
范阳阳
倪 倩
温铁祥
辜 嘉
王 磊
谢耀钦
刘金根
关键词 Freehand三维超声 体数据重建 重建算法    
Abstract:Freehand 3D ultrasound imaging system is more in line with doctor's habits and the surrounding of operating room for its simple, useful, wider field of view and higher image resolution, which makes it one of the research focuses in the field of guidance of interventional surgery based on ultrasound imaging. Freehand 3D ultrasound produces 3D volume data of anatomical objects from a sequence of irregularly located 2D B-mode ultrasound images, and renders the reconstructed 3D volume data. Volume reconstruction is one of the key procedures in freehand 3D ultrasound imaging system and plays an important role in improving the reconstructed image quality. This paper summed up three kinds of volume reconstruction methods for freehand 3D ultrasound image, incuding voxel-based method, pixel-based method and function-based method. After that, some algorithms are presented with their merits and drawbacks. Finally, the research progress is summarized and future research directions are suggested.
Key wordsfreehand 3D ultrasound    volume data reconstruction    reconstruction algorithms
收稿日期: 2016-05-10     
PACS:  R318  
基金资助:国家自然科学基金(61401451);中国博士后科学基金(2016M590827);广东省创新团队项目(2011S013)
通讯作者: E-mail: tx.wen@siat.ac.cn   
作者简介: # 中国生物医学工程学会高级会员
引用本文:   
范阳阳, 倪 倩, 温铁祥, 辜 嘉, 王 磊, 谢耀钦, 刘金根. Freehand三维超声体数据重建的最新研究进展[J]. 中国生物医学工程学报, 2017, 36(1): 92-102.
Fan Yangyang, Ni Qian, Wen Tiexiang, Gu Jia, Wang Lei, Xie Yaoqin, Liu Jingen. The Latest Research Progress of Freehand 3D US Volume Reconstruction. Chinese Journal of Biomedical Engineering, 2017, 36(1): 92-102.
链接本文:  
http://cjbme.csbme.org/CN/10.3969/j.issn.0258-8021. 2017. 01.012     或     http://cjbme.csbme.org/CN/Y2017/V36/I1/92
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