Figure 6
(a) Motion displacements and (b) motion spectra of 10-μm fluorescent beads driven at vibrational frequencies of 1 Hz, 5 Hz, 10 Hz, 15 Hz, and 20 Hz, respectively. (c,d) Volumetric images of 10-μm fluorescent bead recorded at six different time instances in x–z and x–y views, respectively. Scale bar: 20 μm. Video 2 shows volumetric videos of the 10-μm fluorescent bead for an image region size of 343 × 80 × 120 μm3 and volumetric sizes of 256 × 256 × 80 voxels for 30 vps and 256 × 64 × 80 voxels for 120 vps, respectively.
