Figure 2
From: Phase-Retrieved Tomography enables Mesoscopic imaging of Opaque Tumor Spheroids

Imaging the spheroid in Mesoscopic regime. (A) Bright field image of the spheroid imaged at 0°. The non-uniform structure of the tumor mass is clearly noticeable. (B–E) SPIM-AIP at perpendicular angles with respect to one another. Dashed circles point out groups of fluorophores not visible at all measured angles, due to significant light scattering from the spheroid (mesoscopic regime).