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. 2021 Jan 15;12(2):907–925. doi: 10.1364/BOE.412088

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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.

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Fig. 4. — Scatter plot of the recovered StO₂ versus the true oxygenation of the inner layer, brain, during oxygenation changes in the ECT and the brain layer simulated in NIRFAST. Multiple values of StO₂ at different baseline oxygenations correspond to different ECT oxygenations. The dashed line is the identity line, the full line is the regression line.