国际光学工程学会
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作者:... Xu Zhang , Jingjing Yu , Xiaowei He
来源:[J].Journal of Biomedical Optics(IF 2.881), 2017, Vol.22 (4), pp.045009-045009SPIE
摘要:Sparse regularization methods have been widely used in fluorescence molecular tomography (FMT) for stable three-dimensional reconstruction. Generally, ℓ 1 -regularization-based methods allow for utilizing the sparsity nature of the target distribution. However, in addition t...
作者:Jingjing Yu , Wenbin Xiang
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.083104-083104SPIE
摘要:Bioluminescence tomography (BLT) is a promising optical molecular imaging technique in preclinical research. One key problem for BLT is how to deal with the severe ill-posedness and obtain accurate and stable reconstruction. We propose a penalty method for recovering bioluminesce...

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