Fig. 8.

B-scans at $2^{\circ }$T using different volume rates. IS/OS and COST bands are visible at all three rates. Analysis of the bands’ SNRs revealed displacement sensitivities between 7.3 nm to 9.2 nm, sufficient to detect photoreceptor responses to bleaches of as little as 1.8$\mathrm{\%}$ of pigment in cones and 0.007$\mathrm{\%}$ in rods.