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. 2018 May 10;9(6):2588–2603. doi: 10.1364/BOE.9.002588

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Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

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Fig. 2 — Autocorrelation functions (blue symbols) acquired with (a) DCS alone, and (b) DCS in the presence of light from the B-NIRS source (10 mm). The red lines in both figures are the best fit to the diffusion approximation.