Figure 3 of Lei, Mol Vis 2011; 17:2628-2633.

Figure 3. Label free imaging of the trabecular meshwork of a human cadaver eye using two photon autofluorescence (TPAF) and Coherent Anti-Stokes Raman Scattering (CARS) microscopy. (Green: TPAF, Red: CARS) The arrows indicate the TM cells that reside in the interstitial areas within the collagen extracellular matrix (EM) structure.