Skip to main content
. Author manuscript; available in PMC: 2021 Aug 5.
Published in final edited form as: Optica. 2021 Jan 20;8(1):6–14. doi: 10.1364/optica.410135

Fig. 2.

Fig. 2.

(a) Bead simulation and (b) experimental results of z-stacks of 10 μm polystyrene bead underneath a 1% intralipid-agar scattering phantom. Cross sections through the imaging plane (X − Y) are shown on top and through the axial plane (X − Z) are shown on bottom. From left to right, the images show a volume rendition of bead using OBM, 2D effective RI reconstruction, direct Tikhonov 3D RI reconstruction, and iterative TV-constrained 3D RI reconstruction. (c) Center trace through x axis demonstrating halo-artifact reduction by the 3D reconstruction. (d) Center trace through z axis.