Figure 5

Demonstration of the applicability of the proposed method. Cross-sectional slices of (a) the reconstructed 3D RI and (b) fluorescence distributions in the x-y, x-z, and y-z planes of a HeLa cell containing fluorescent PS beads. (c) 3D rendered isosurfaces of the HeLa cell from the reconstructed 3D RI distributions in (a). (d) 3D rendered isosurfaces of the HeLa cell after labeling the fluorescent beads by combining the reconstructed 3D RI and fluorescence distributions in (a) and (b). (e) Time-lapse 3D RI distributions of the HeLa cell. The labeled fluorescent beads are tracked using spatiotemporal correlations (see Visualization 1 and Visualization 2).