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电磁跟踪方法的研究进展 被引量：2

Research Progress in Electromagnetic Tracking Method
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摘要 电磁跟踪是一种利用电磁场对物体位置和空间姿态进行跟踪的方法。该文从磁场激励方式、磁场源和传感器的数量、配置方式和几何形状等方面对电磁跟踪方法发展过程中的主要方法进行了归类和总结,并就跟踪算法、校准方法两个关键问题进行了探讨。分析了电磁跟踪发展的主要问题,以期对电磁跟踪的进一步研究和应用有所帮助。 Electromagnetic tracking is a method to track the position and space attitude of objects utilizing electromagnetic field. In this paper, the main methods during the development of Electromagnetic tracking are summarized and classified according to the magnetic field generation method, the number of magnetic sources and sensors used, the configuration and geometry of them. Tracking algorithm and calibration methods are also discussed. The critical issues during the development of electromagnetic tracking are analyzed, with the hope of helping the further research and application of electromagnetic tracking.
作者 葛鑫 邬小玫 汪源源 方祖祥
出处 《中国医疗器械杂志》 CAS 2011年第2期119-122,共4页 Chinese Journal of Medical Instrumentation
基金 上海市重点学科资助项目 项目编号:B112
关键词 电磁跟踪 跟踪算法 校准方法 研究进展 Electromagnetic tracking, tracking algorithm, calibration method, research progress
分类号 R197.39 [医药卫生—卫生事业管理] R608 [医药卫生—外科学]
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参考文献28

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同被引文献26

  • 1Cleary K, Bruno J,Wright J, et al. Computer-assisted andimage-guided abdominal interventions [ C]. Biomedical Ima-ging: From Nano to Macro, 2008 IEEE International Symposi-um on,Paris, 2008 : 1379-1382.
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引证文献2

二级引证文献7

中国医疗器械杂志
2011年 第2期

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