Figure 7.

Comparison between the average optical property results from six clinical patient measurements using noncorrected [(a) and (c)] and motion-corrected [(b) and (d)] SFDI processing. Similar to the results found in the previous case study (Fig. 6), there is a very noticeable decrease in data variation between the noncorrected (a) and motion-corrected (b) absorption versus wavelength plots at the shorter 650 to 730 nm wavelengths. The same trend is noticeable between the noncorrected (c) and motion-corrected (d) reduced-scattering versus wavelength plots, however, with a much more significant impact where the noncorrected reduced-scattering versus wavelength plot (c) implies that reduced-scattering values are generally larger in pigmented lesions than compared to normal skin. The motion-corrected reduced-scattering versus wavelength plot (d) suggests otherwise.