In our previous work, we implemented a fully 4-D FMT reconstruction approach using Karhunen-Loève (KL) transformation.  Further, to eliminate the temporal correlations within measurement data, the re-assembled projection sequence is reconstructed by the KL-based method.  In addition, the proposed re-assembling method is helpful for improving reconstruction quality of the KL-based method.
KL
4-D reconstruction of fluorescence molecular tomography using re-assembled measurement data.Challenges remain in the reconstruction of dynamic (4-D) fluorescence molecular tomography (FMT).  In our previous work, we implemented a fully 4-D FMT reconstruction approach using Karhunen-Loève (KL) transformation.  In this paper, we propose a new method to reduce the reconstruction interval of dynamic FMT imaging, which is achieved by re-assembling the acquired fluorescence projection sequence. 
FMT
4-D reconstruction of fluorescence molecular tomography using re-assembled measurement data.Challenges remain in the reconstruction of dynamic (4-D) fluorescence molecular tomography (FMT).  In our previous work, we implemented a fully 4-D FMT reconstruction approach using Karhunen-Loève (KL) transformation.  In this paper, we propose a new method to reduce the reconstruction interval of dynamic FMT imaging, which is achieved by re-assembling the acquired fluorescence projection sequence. 
FMT