Fig. 8.
Triple source BLT reconstructions with the homogeneous media when the real source central positions is at (–2.0,2.0,4.0), (0.0,0.0,0.0), and (3.0,–3.0,2.0). Figures (a), (b) and (c) are the corresponding reconstructed results without regularization and with l2 and l1 methods when 104 photons are tracked at 600nm.