PMC

Reconstructed Cerenkov luminescence tomography images fused with microCT images: (a) coronal cross section showing bladder and heart, and (b) sagittal cross section at tumor. (c, d) Corresponding fused microPET/CT images.

(a) Experimental setup for in vivo measurement; (b) Cerenkov luminescence measurements from two side views; (c) microCT images in transverse and coronal sections; (d) finite element mesh derived from microCT imaging for use in CLT reconstruction.

(a) Experimental setup for phantom measurements; (b) Cerenkov luminescence measurement from phantom; (c) reconstructed CLT images of FDG concentration (green) fused with PET images (red) and CT images (grayscale) in transverse and coronal sections. (d) Horizontal profile across the target from the transverse section. Peak values are normalized to 1.