Acceleration of Early-Photon Fluorescence Molecular Tomography with Graphics Processing Units
Figure 3
(a) Schematic of the free-space time-gated fluorescence tomography system. (b) The chest region of the digital mouse used for simulation. Different colors correspond to different tissue types (red: heart, orange: lungs, pink: liver, gray: adipose tissue). (c) Cross section of the digital mouse at the height of light source (green curve in (b)). The position of excitation lights and the field of view (FOV) with respect to source S1 are shown. The blue circle indicates the location of the fluorescent target.
