Ultra-wide band microwave image reconstruction for early breast cancer detection by norm constrained capon beamforming
Ultra-wide band microwave image reconstruction for early breast cancer detection by norm constrained capon beamforming
复制标题
通过范数约束 Capon 波束形成进行早期乳腺癌检测的超宽带微波图像重建
DOI:
10.1016/j.mcm.2012.11.016
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发表时间:
2013-07
影响因子:
--
通讯作者:
Kikkawa Takamaro
中科院分区:
文献类型:
--
作者:
Xu Li;Xiao Xia;Kikkawa Takamaro
In this paper, an efficient and robust image reconstruction algorithm for breast cancer detection by ultra-wide band microwave imaging system is presented. To test the efficacy of this approach, a three-dimensional model of the breast organisms is numerically carried out by the FDTD method. The PML absorption boundary condition is developed in the computer system. The norm constrained capon beamforming (NCCB) algorithm is employed to create the weighting vector for the image reconstruction. The tumor with the size of 3 mm in diameter detected successfully in the reconstructed image demonstrates the robustness of the beamforming algorithm. The study verifies the feasibility of detecting the small breast tumors by using the NCCB imaging algorithm.
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影响因子:
2.2
作者:
Sturm, JF
通讯作者:
Sturm, JF
DOI:
10.1109/fbie.2009.5405920
发表时间:
2009-12
期刊:
2009 International Conference on Future BioMedical Information Engineering (FBIE)
影响因子:
--
作者:
X. Xiao;Xu Liu;Bingyu Liu
通讯作者:
X. Xiao;Xu Liu;Bingyu Liu
影响因子:
3.5
作者:
Li, X;Bond, EJ;Hagness, SC
通讯作者:
Hagness, SC
影响因子:
3
作者:
S. Cummer
通讯作者:
S. Cummer
DOI:
10.1016/j.mcm.2010.03.019
发表时间:
2010-10
期刊:
Math. Comput. Model.
影响因子:
--
作者:
L. Menéndez;F. J. D. C. Juez;F. Lasheras;J. Á. Riesgo
通讯作者:
L. Menéndez;F. J. D. C. Juez;F. Lasheras;J. Á. Riesgo