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. Author manuscript; available in PMC: 2018 Apr 25.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2017 Feb 17;10072:100720U. doi: 10.1117/12.2252620

Figure 5.

Figure 5

Figure 5

(A), (B), (E), (F) Autocorrelation curves obtained from occlusion studies on artery and skin sites from two animals – curves were renormalized using a feature scaling technique described in section 2.3. (C), (D), (G), (H) Mean tau-half values computed from autocorrelation curves of artery and skin sites for occlusion studies on two animals – the error bars represent the standard deviation from the mean.