A permissible region strategy for fluorescence molecular tomography
作者: Pu JiaoHuangjian YiYuelin HuXiaowei He
作者单位: 1School of Information Sciences and Technology, Northwest University
2Key Laboratory for Radiomics and Intelligent Sense of Xi’an, Northwest University
刊名: Optical Review, 2019, Vol.26 (6), pp.523-530
来源数据库: Springer Nature Journal
DOI: 10.1007/s10043-019-00520-8
关键词: Fluorescence probeFluorescence molecular tomographyInverse problemPermissible region
英文摘要: Abstract(#br)A large-scale fluorescence measurement captured by non-contact fluorescence molecular tomography imaging system is utilized to reconstruct the three-dimensional distribution of fluorescent probe in small animals. However, this makes the computational burden heavier and restricts the capacity of this technique. In general, the extracting area of interest is a universal method of increasing the effectiveness of the reconstruction. Hence, this study proposed permissible region extraction strategy by means of the node with the maximum energy at each projection. Simulation experiment and physical experiment demonstrated that the presented method can provide high-graded images at a shorter time cost. Furthermore, the stability of this method deserves investigation even under quite...
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影响因子:0.702 (2012)

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