Errata: Noninvasive optical quantification of absolute blood flow, blood oxygenation, and oxygen consumption rate in exercising skeletal muscle

This article [J. Biomed. Opt. 17, 075010 (2012)] was originally published online on 12 July 2012 with an error. In Fig. 3, a previously unnoticed error in the data analysis code used to generate the figure caused a shift in the scaling of the blood flow index ($\alpha D_B$). The multiplier at the top should be ${10}^{-7}$, as opposed to ${10}^{-5}$. The corrected figure appears below.

Fig. 3.

(a) Raw DCS signal ($\alpha D_B$) acquired during exercise with application of gating algorithm. (b) Raw DCS signal acquired during exercise without application of gating algorithm. Exercise was performed at 25% MVC, with 1-s contraction/relaxation. The bold vertical lines denote beginning and end of exercise.

All versions of the article were corrected on 19 July 2012. The article appears correctly in print.