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. Author manuscript; available in PMC: 2014 Jul 2.
Published in final edited form as: J Biomed Opt. 2008 Nov-Dec;13(6):064027. doi: 10.1117/1.3041712

Table 2.

Simple Pearson correlation coefficients (r2) between LBNP and DOS parameters. Stroke volume (SV) and cardiac output (Q) are from electric impedance measurements.

RHb OHb StO2 THb ΔStO2 fRHb fOHb fTHb
HR 0.50 0.74 0.82 0.74 0.84 0.77 0.80 0.83
MAP 0.40 0.57 0.65 0.57 0.67 0.70 0.64 0.68
SV 0.45 0.90 0.98 0.88 0.98 0.77 0.95 0.96
Q 0.51 0.94 0.97 0.93 0.97 0.83 0.98 0.98