Fig. 6From: Reconstruction of fluorescence molecular tomography with a cosinoidal level set methodReconstruction results of phantom studies. a–c Distributions of fluorescent yield reconstructed with the image-based method, the proposed method, and the implicit shape method for single target, respectively. d True distribution of fluorescent yield for single target. e, f Distributions of level set function reconstructed with the proposed method and the implicit shape method for single target, respectively. g–l Corresponding results for double targets. The reconstructions with the implicit shape method were implemented without the priori information about the number of targetsBack to article page